JP5611734B2 - CONTENT DISPLAY DEVICE, CONTENT DISPLAY DEVICE CONTROL METHOD, CONTENT DISPLAY DEVICE CONTROL PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM CONTAINING THE PROGRAM - Google Patents

Description

  The present invention relates to an apparatus for displaying content, and in particular, a content display apparatus that is connected to a network to acquire an advertisement from an external apparatus and displays the advertisement together with the content, a content display apparatus control method, and a content display apparatus control program And a computer-readable recording medium on which the program is recorded.

  In recent years, it has become popular to distribute and display electronic advertisements to terminals that play back digital content such as electronic books, movies (movies), games, and various applications. In addition, with the spread of such electronic advertisements, a technique for measuring the use state of the advertisements has been used.

  As a technique for measuring the usage status of electronic advertisements, for example, it distributes electronic advertisements to online terminals connected to the network, counts the number of distributions, or clicks each time an electronic advertisement is clicked. This is notified to the advertisement history collection server, and the number of clicks is counted to measure the use status of the advertisement.

  In recent years, portable terminals that can reproduce the digital content have become widespread. A portable terminal is connected to the Internet via a wireless LAN or 3G line, and downloads of contents and distribution of advertisements are performed.

  However, in the case of a portable terminal, if it is moved to a place where the radio wave condition is poor, the connection with the Internet may be cut off and the mobile terminal may be in an offline state.

  In this way, you ca n’t always deliver ads on devices that may go offline, so keep the ads delivered when you ’re online (connected to the Internet) on your device, Presenting when offline.

  Also, since the usage status of advertisements on the terminal cannot be sent to the advertisement history collection server every time it is used, the advertisement usage status is held on the terminal and sent when it is online. To be done.

  For example, in Patent Document 1, the number of input operations performed when the terminal is in an offline state is accumulated in the terminal, and the number of input operations during the offline state is transmitted when the terminal is in an online state. Techniques to do this are disclosed.

JP 2002-83230 A (published March 22, 2002)

  However, the configuration of Patent Document 1 causes the following problems. That is, in the configuration of Patent Document 1, when the terminal changes from the offline state to the online state, the number of input operations that were in the offline state is transmitted. The processing load on the side becomes heavy, and there is a possibility that transmission cannot be performed normally.

  In particular, when the information to be transmitted includes not only a simple input operation but also some accompanying information, the amount of data of the transmitted information itself increases, and there is a higher possibility that the transmission cannot be performed normally.

  The present invention has been made in view of the above-described problems, and an object thereof is to realize a content display device and the like that normally transmit an operation history in an offline state.

  In order to solve the above-described problem, a content display device according to the present invention is a content display device that displays content and presents an advertisement, an operation receiving unit that accepts an operation on the advertisement, presentation of the advertisement, Alternatively, communication is possible to obtain a communicable condition, which is a condition that enables communication between an advertisement history storage unit that stores an advertisement history that is an operation history for the advertisement received by the operation accepting unit and an external advertisement history collection server. Condition acquisition means and advertisement history transmission means for transmitting the advertisement history stored in the advertisement history storage unit to the advertisement history collection server when the communication enable condition acquired by the communication enable condition acquisition means is satisfied It is characterized by having.

  The content display device control method according to the present invention is a content display device control method that displays content and presents an advertisement, and includes an operation reception step for receiving an operation on the advertisement, and an external advertisement history collection. A communication enabling condition acquisition step for acquiring a communication enabling condition that is a condition that enables communication with a server, and an advertisement history that is an operation history for the advertisement presented in the advertisement receiving operation or the operation receiving step is An advertisement history transmission step of transmitting to the advertisement history collection server when the communicable condition acquired in the possible condition acquisition step is satisfied.

  According to the above configuration or method, when the acquired communicable condition is satisfied, an advertisement history that is an operation history with respect to an advertisement presented by an operation or an operation accepted by the operation accepting unit is transmitted to the advertisement history collection server. .

  As a result, transmission of advertisement history can be performed in an orderly manner, and transmission of disordered advertisement history increases the processing load of the advertisement history collection server and prevents the transmission of advertisement history from being performed normally. be able to.

  For example, as in the prior art, when an offline state where communication with the advertisement history collection server is impossible is changed to an online state where communication with the advertisement history collection server is possible, the advertisement history is changed. By transmitting, it is possible to increase the processing load of the advertisement history collection server and prevent the advertisement history from being transmitted normally.

  In the content display device according to the present invention, the communicable condition acquisition means may acquire a communicable condition from the advertisement history collection server.

  According to said structure, communication possible conditions are acquired from an advertisement log | history collection server. That is, the communicable condition is transmitted from the advertisement history collection server. Therefore, it is possible to specify conditions that are preferable for communication for the advertisement history collection server. Therefore, the possibility that the processing load of the advertisement history collection server increases and the advertisement history cannot be transmitted normally can be further reduced.

  In the content display device according to the present invention, the content is acquired from an external content transmission server, and the communicable condition acquisition unit acquires the communicable condition from the content transmission server. Also good.

  According to said structure, communication possible conditions are acquired from a content transmission server. And a content is also acquired from a content transmission server. Therefore, the network can be used more efficiently than in the case where the content and the communicable condition are acquired from different servers.

  In the content display device according to the present invention, the communicable condition includes information indicating time, and the advertisement history transmitting unit transmits the advertisement history at the time indicated by the communicable condition. May be.

  According to said structure, since the information which shows time is contained in the communicable condition, time can be designated as a communicable condition.

  In the content display device according to the present invention, the communicable condition includes one or more pieces of information indicating the time, and the advertisement history transmission means displays the advertisement history at the one or more times. You may transmit.

  According to the above configuration, since one or more times are included in the communicable condition, one or more times can be specified as the communicable condition.

  In the content display device according to the present invention, the communication enable condition includes information indicating a time interval, and the advertisement history transmission means transmits the advertisement history at the time interval indicated by the communication enable condition. It may be.

  According to the above configuration, since the time interval is included in the communicable condition, the time interval can be specified as the communicable condition.

  In the content display device according to the present invention, the content is acquired from an external content transmission server, the advertisement is acquired from an external advertisement transmission server, and the communicable condition is the content from the content transmission server. May indicate that the advertisement history is transmitted immediately after receiving the advertisement or immediately after the advertisement is acquired from the advertisement transmission server.

  According to said structure, immediately after receiving a content from a content transmission server, or immediately after acquiring an advertisement from an advertisement transmission server can be designated as communicable conditions.

  In the content display device according to the present invention, when the communicable condition acquisition unit acquires the communicable condition and then acquires the communicable condition again before the communicable condition is satisfied, the communicable condition acquired later is satisfied. When this is done, the advertisement history transmitting means may transmit the advertisement history.

  According to the above configuration, when the communicable condition is acquired again before the acquired communicable condition is satisfied, the advertisement history is transmitted when the acquired communicable condition is satisfied. Therefore, before the communicable condition is satisfied, the communicable condition can be changed.

  The content display device according to the present invention has a plurality of advertisement presentation areas, which are areas for presenting the advertisements, and the advertisement history includes advertisements presented in the advertisement presentation areas and advertisements for identifying the advertisement presentation areas. It may be associated with presentation area identification information.

  According to the above configuration, the advertisement history is associated with the advertisement and the advertisement presentation area. Therefore, it is possible to recognize in which advertisement presentation area the advertisement is presented and in which advertisement presentation area the operation is performed.

  In the content display device according to the present invention, the advertisement history includes the advertisement presentation / operation identification information indicating that the advertisement has been presented or an operation on the advertisement, and the occurrence time indicating the time of presentation or operation. In addition, at least one of the presentation area identification information and the advertisement identification information that is information for identifying the advertisement may be included.

  According to the above configuration, as the advertisement history, advertisement presentation / operation identification information indicating that an advertisement has been presented or an operation has been performed on the advertisement, an occurrence time indicating the time of presentation or operation, the presenting area At least one of identification information and advertisement identification information that is information for identifying an advertisement can be transmitted.

  In the content display device according to the present invention, the advertisement presentation / operation identification information is at least one of an advertisement presentation start, an advertisement presentation end, an advertisement operation, and an operation on information presented together with the advertisement. May be.

  According to the above configuration, at least one of advertisement presentation start, advertisement presentation end, advertisement operation, and operation on information presented together with advertisement can be transmitted as advertisement presentation / operation identification information. .

  In the content display device according to the present invention, the advertisement history further includes content information, which is information related to the displayed content, and information related to software presenting the advertisement, according to the content of the advertisement presentation / operation information. Software information, information presented together with advertisements, and network connection information indicating a connection state between the device itself and the network may be included.

  According to said structure, according to the content of advertisement presentation / operation information, it is presented with the content information which is the information regarding the displayed content, the software information which is the information regarding the software presenting the advertisement, and the advertisement Information and / or network connection information indicating a connection state between the device and the network can be transmitted.

  The content display device according to the present invention includes own device information acquisition means for acquiring own device information that is information related to the own device, wherein the advertisement history transmission means acquires the advertisement history from the own device information acquisition means. It may be transmitted with its own device information added.

  According to said structure, an own apparatus information can be added and transmitted to an advertisement log | history.

  In the content display device according to the present invention, the own device information includes the own device identification number, the model name, the owner identification information, the version of the system software that operates the own device, the language setting of the own device, IP ( It may include at least one of an Internet Protocol address, a region where the own device exists, a time when the own device information is transmitted, and a communication carrier when the own device is connected to the network.

  According to the above configuration, as the own device information, the own device identification number, model name, owner identification information, version of the system software operating the own device, language setting of the own device, IP (Internet Protocol) It is possible to transmit at least one of an address, a region where the own device exists, a time when the own device information is transmitted, and a communication carrier when the own device is connected to the network.

  Even the above-described content display device and the advertisement history collection system including the advertisement history collection server that acquires the advertisement history from the content display device can achieve the effects described above.

  The content display device may be realized by a computer. In this case, a control program for the content display device that causes the content display device to be realized by the computer by causing the computer to operate as the respective means, and A computer-readable recording medium on which is recorded also falls within the scope of the present invention.

  As described above, the content display device according to the present invention has an operation reception unit that receives an operation for an advertisement, and an advertisement that stores an advertisement history that is an operation history for the advertisement presented by the operation or the operation reception unit. A communication condition acquisition unit that acquires a communication condition that is a condition that enables communication between the history storage unit and an external advertisement history collection server; and the advertisement history stored in the advertisement history storage unit And an advertisement history transmission means for transmitting to the advertisement history collection server when the communicable condition acquired by the possible condition acquisition means is satisfied.

  In addition, the content display device control method according to the present invention includes an operation accepting step for accepting an operation for an advertisement, and a communicable condition acquisition for acquiring a communicable condition that is a condition that enables communication with an external advertisement history collection server. When the communicable condition acquired in the communicable condition acquisition step is satisfied, the advertisement history is collected when the advertisement history that is the operation history for the step and the advertisement presented in the operation accepting step is satisfied. And an advertisement history transmission step of transmitting to the server.

  As a result, transmission of advertisement history can be performed in an orderly manner, and transmission of disordered advertisement history increases the processing load of the advertisement history collection server and prevents the transmission of advertisement history from being performed normally. There is an effect that can be.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 illustrates an embodiment of the present invention, and is a block diagram illustrating a main configuration of an electronic book display terminal. It is a figure which shows the content of book data. It is a figure which shows the content of advertisement data. It is a sequence diagram which shows the flow of the process in which an advertisement is submitted from an advertiser terminal. It is a sequence diagram which shows the flow of a process in which an electronic book display terminal downloads advertisement data. It is a sequence diagram which shows the flow of the display / change process of the advertisement in an electronic book display terminal. It is a flowchart which shows the flow of the process which the advertisement management part of an electronic book display terminal selects advertisement. It is a figure which shows the example of a screen displayed on the display part of an electronic book display terminal. It is a figure which shows the example of a screen displayed on the display part of an electronic book display terminal. FIG. 29, showing another embodiment of the present invention, is a block diagram illustrating a main configuration of an electronic book display terminal. It is a figure which shows the content of bookmark data. It is a sequence diagram which shows the flow of the process in which an advertisement is submitted from an advertiser terminal. It is a sequence diagram which shows the flow of a process in which an electronic book display terminal downloads advertisement data. It is a sequence diagram which shows the flow of the display / change process of the advertisement in an electronic book display terminal. It is a figure which shows the example of a screen displayed on the display part of an electronic book display terminal. FIG. 32 is a block diagram illustrating still another embodiment of the present invention and illustrating a configuration of a main part of an electronic book display terminal. FIG. 17A is a diagram showing the content of data, FIG. 17A is a diagram showing the content of advertisement presentation / operation data, and FIG. 17B is a diagram showing the content of terminal data. It is a sequence diagram which shows the flow of the presentation / change / operation process of the advertisement in an electronic book display terminal. It is a sequence diagram which shows the flow of a process of the book application part when advertisement presentation is complete | finished. It is a sequence diagram which shows the flow of the process by which advertisement presentation and operation are recorded. It is a sequence diagram which shows the flow of the process which transmits an advertisement log | history from an electronic book display terminal to an advertisement log | history server. It is a sequence diagram which shows the flow of a process in which an electronic book display terminal downloads advertisement data. It is a sequence diagram which shows the flow of the process which transmits an advertisement log | history from an electronic book display terminal to an advertisement log | history server. It is a sequence diagram which shows the flow of the process which transmits an advertisement log | history from an electronic book display terminal to an advertisement log | history server. It is a sequence diagram which shows the flow of a process of the book application part when there exists operation with respect to the information shown with an advertisement. It is a sequence diagram which shows the flow of the presentation / change / operation process of the advertisement in an electronic book display terminal. It is a sequence diagram which shows the flow of a process of the book application part when advertisement presentation is complete | finished. It is a sequence diagram which shows the flow of the process by which advertisement presentation and operation are recorded.

[Embodiment 1]
An embodiment of the present invention will be described below with reference to FIGS. The electronic book display terminal 1 according to the present embodiment displays an advertisement when displaying an electronic book, and only when the electronic book display terminal 1 is online so that it can communicate with the external advertisement server 4. In addition, appropriate advertisement display and advertisement change can be performed even when offline, in which communication with the advertisement server 4 is impossible.

  The electronic book display terminal 1 includes a display unit 12 that can be touched, and can be operated by touching displayed icons and widgets.

(Configuration of electronic book display terminal)
First, with reference to FIG. 1, a configuration of a main part of an electronic book display terminal (content display device) 1 according to the present embodiment will be described. FIG. 1 is a block diagram illustrating a main configuration of the electronic book display terminal 1. As shown in FIG. 1, the electronic book display terminal 1 includes a control unit 10, an operation reception unit (operation reception unit) 11, and a display unit 12. Note that the electronic book display terminal 1 is a terminal capable of displaying an electronic book, but functions relating to the electronic book can be performed using a known technique, and thus description thereof is omitted here.

  The control part 10 controls the function etc. which perform an advertisement display in the electronic book display terminal 1, The download management part 21, the advertisement acquisition part 22, the advertisement management part 23, the book application part 24, a terminal information acquisition part ( The self-device information acquisition means) 25, the book database 31, and the advertisement database 32 are included.

  The download management unit 21 manages downloading of various data in the electronic book display terminal 1. For example, the download management unit 21 confirms update information for the book server (content transmission server) 2, downloads book data from the book server 2, or sends the advertisement server 4 to the advertisement acquisition unit 22. Or instructing them to get advertising data.

  The advertisement acquisition unit 22 acquires the metadata of the advertisement data from the advertisement server 4 based on the instruction from the download management unit 21 and transmits it to the advertisement management unit 23. The advertisement acquisition unit 22 acquires advertisement data based on an instruction from the advertisement management unit 23 and transmits the advertisement data to the advertisement management unit 23.

  The advertisement management unit 23 stores the advertisement data acquired from the advertisement acquisition unit 22 and the metadata of the advertisement data in the advertisement database 32, and uses the metadata of the advertisement data and the terminal information acquired from the terminal information acquisition unit 25. Whether to acquire advertisement data is determined. Then, the advertisement acquisition unit 22 is instructed to acquire the advertisement data determined to be acquired.

  The book application unit 24 is an application that displays an electronic book on the display unit 12. The book application unit 24 includes an advertisement presenting unit (advertisement presenting means) 26, and can display an advertisement along with the display of the electronic book. The advertisement presentation unit 26 requests the advertisement management unit 23 to transmit advertisement data, and displays the received advertisement data on the display unit 12 in association with the book.

  The terminal information acquisition unit 25 acquires terminal information (own device information) and transmits it to the advertisement management unit 23. Here, the terminal information is information such as the screen size of the display unit 12, the number of pixels, the current date and time, the day of the week, the position of the electronic book display terminal 1, the sex of the user of the electronic book display terminal 1, and the age.

  The book database 31 is a database that stores book data of electronic books. The contents of the book data will be described with reference to FIG. FIG. 2 is a diagram showing the contents of book data. As shown in FIG. 2, the book data (content information) 201 includes a data body 202, a book ID 203, a recommended book flag 204, a purchased flag 205, a cover thumbnail image 206, and bibliographic information 207. A recommended book flag 204, a purchased flag 205, a cover thumbnail image 206, and bibliographic information 207 are metadata 210 of the book data 201.

  The data body 202 is the body of book data of an electronic book, and includes XMDF (Mobile Document Format), PDF (Portable Document Format), still image, video, HTML (Hyper Text Markup Language, registered trademark), text, FLASH (registered) Trademark) and the like.

  The book ID 203 is a value for uniquely identifying the book data 201, and is composed of a character string.

  The recommended book flag 204 indicates whether or not the book is a recommended book, and is configured by a true / false value (that is, true if “1”, false if “0”). A value of “1” indicates that the book is a recommended book.

  The purchased flag 205 indicates whether or not it has been purchased, and is constituted by a true / false value. A value of “1” indicates that the book has been purchased.

  The cover thumbnail image 206 shows a cover image of a book and is composed of still images.

  The bibliographic information 207 indicates the title, author, publisher, release date, selling price, etc. of the book.

  The advertisement database 32 is a database that stores advertisement data. The contents of the advertisement data will be described with reference to FIG. FIG. 3 is a diagram showing the contents of the advertisement data. As shown in FIG. 3, the advertisement data 301 includes a data body 302, an advertisement ID (advertisement identification information) 303, an advertisement type 304, an advertisement presentation condition 305, and a number of times of presentation 306. The advertisement type 304, the advertisement presentation condition 305, and the number of times of presentation 306 are metadata 310 of the advertisement data 301.

  The data main body 302 is a main body of the advertisement data 301, and is composed of contents such as XMDF (registered trademark), PDF, still image, moving image, HTML, text, and FLASH (registered trademark).

  The advertisement ID 303 is a value for uniquely identifying the advertisement data 301, and is composed of a character string.

  The advertisement type 304 is information for designating the type of advertisement to be displayed, and the advertisement is any one of a band advertisement (not purchased) / band advertisement (purchased), a simple advertisement / detailed advertisement, a bookmark advertisement, and the like. It is shown.

  The advertisement presentation condition 305 indicates a condition for presenting an advertisement. Examples of the presentation condition include the maximum number of presentations, the valid date and time, the presentation day of the week, the presentation time zone, the position range in the presented book, the minimum target age, and the priority order.

  The maximum number of presentations means that the advertisement is not presented when the number of times shown here is exceeded. The effective date and time indicates a range (start to end) of the date and time when the advertisement is presented. The presentation day indicates the day of the week on which the advertisement is presented. Multiple days of the week can be specified. The presentation time zone indicates a range of time (start to end) in which an advertisement is presented. The presented book position range is to present (start to end) an advertisement when a page within the range shown here is displayed. The minimum target age is to make a presentation to a user older than the age shown here. The priority order means that when there are a plurality of items satisfying other conditions, the one with a higher value is preferentially presented. If no value is indicated in the priority order, it is treated as having the lowest priority.

  The number of presentations 306 records the number of presentations, and is recorded as a natural number.

  Further, when the advertisement management unit 23 is requested for advertisement data from the advertisement presentation unit 26, the advertisement management unit 23 selects advertisement data to be transmitted to the advertisement presentation unit 26 using the advertisement presentation condition 305.

  The operation reception unit 11 receives an operation on the electronic book display terminal 1 and transmits the contents to the control unit 10. The operation receiving unit 11 may be configured with, for example, operation keys or the like, or may be configured with a touch panel and integrated with the display unit 12.

  The display unit 12 displays the contents and advertisements of a book, and is realized by, for example, a liquid crystal display, an organic EL (Electro Luminescence) display, a plasma display, or the like.

(Ad trafficking)
Next, the flow of a process in which an advertisement is submitted from the advertiser terminal 3 to the advertisement server 4 will be described with reference to FIG. FIG. 4 is a sequence diagram illustrating a flow of processing for submitting an advertisement from the advertiser terminal 3.

  First, the advertiser terminal 3 is an information terminal such as a PC (Personal Computer), and the advertiser (referred to as a publisher in the present embodiment) uses the Web browser of the advertiser terminal 3 and the Web of the book server 2. Accepting access to the site, the book content (book data 201) is uploaded to the book server 2 (S401). It is assumed that the book content is created in advance as electronic data by the advertiser using a system (not shown) and stored in the advertiser terminal 3. The book server 2 stores the book content in the storage unit in its own device, assigns a book ID 203 that can uniquely identify all book contents stored in the storage unit, and stores the book content in association with the book content (S402). ). The advertiser terminal 3 also transmits book metadata 210 (cover thumbnail image 206, bibliographic information 207 (title, author, publisher, release date, sales price, etc.)) included in the book content ( S401).

  Further, the book server 2 is not limited to one, and may be a combination of a plurality of servers. For example, a server that manages the Web server and the book ID 203 and a server that stores the book content may be separated. In this case, these two servers work together to fulfill the function of the book server 2, but this can be realized by a well-known technique.

  Next, the book server 2 notifies the advertiser terminal 3 of the book content registration success and the book ID 203 (S403).

  Next, the advertiser terminal 3 accepts that the advertiser accesses the website of the advertisement server 4 using the web browser or the like of the advertiser terminal 3, and requests the advertisement server 4 to create an advertisement space ( S404). The advertisement server 4 creates an advertisement space and assigns an advertisement space ID (advertisement presentation area identification information) that can uniquely identify the advertisement space (S405). Then, the advertisement server 4 notifies the advertiser terminal 3 of the successful creation and the advertising space ID (S406).

  Next, the advertiser terminal 3 accepts that the advertiser accesses the website of the advertisement server 4 using the web browser or the like of the advertiser terminal 3, and sets the advertisement space (S407). Here, the setting for the advertising space means associating the advertising space ID with the book ID 203. The advertiser terminal 3 transmits the advertising space ID input by the advertiser and the book ID 203 to the advertising server 4, and the advertising server 4 stores the received advertising space ID and the book ID 203 in association with each other.

  Finally, the advertiser terminal 3 accepts that the advertiser accesses the website of the advertisement server 4 using the web browser of the advertiser terminal 3 and uploads the advertisement data 301 to the advertisement server 4 (S408). . The advertisement data 301 is a content such as a still image, a moving image, HTML, FLASH (registered trademark), etc., and an advertisement is created in advance as electronic data by the advertiser using a system (not shown). Suppose that it is preserved. When the advertiser terminal 3 uploads the advertisement data 301, the advertiser terminal 3 notifies the advertisement server 4 of which advertisement frame the advertisement is to be displayed (designated by the advertiser operating the advertiser terminal 3). . Then, the advertisement server 4 stores the advertisement data 301 and the advertisement space ID in association with each other. Thereby, since the book ID 203 and the advertising space ID are already associated with each other, the book ID 203 and the advertisement data 301 can be associated with each other. Moreover, since the advertisement data that can be displayed in the advertisement space is uploaded, the advertisement data 301 associated with the advertisement space ID can be displayed in the advertisement space indicated by the advertisement space ID.

  A plurality of advertisement data 301 may be associated with one advertisement space ID. In this case, an advertisement presented when a book is displayed is selected and displayed from a plurality of registered advertisement data 301. A plurality of advertisement space IDs may be associated with one advertisement data 301. In this case, the same advertisement is displayed in a plurality of books. The advertiser terminal 3 repeatedly accepts advertisement submissions required by the advertiser, and submits a plurality of accepted advertisements to the advertisement server 4. The advertiser terminal 3 also accepts input of the metadata 310 of the advertisement data 301 when the advertisement data 301 is submitted.

In the present embodiment, for each book ID 203, the following four types of advertisement data 301 with the advertisement type 304 and the advertisement content are submitted.
• Advertisement type = band advertisement (not purchased) and simple advertisement: advertisement that promotes the purchase of the book itself. Still image.
Advertisement type = band advertisement (purchased) and simple advertisement: advertisement of related products of books. Still image.
Advertisement type = band advertisement (not purchased) and detailed advertisement: an advertisement that promotes the purchase of the book itself. HTML.
Advertisement type = band advertisement (purchased) and detailed advertisement: advertisement of related products of books. HTML.

  Thus, the process of submitting the advertisement from the advertiser terminal 3 to the advertisement server 4 is completed.

(Ad download)
Next, the flow of processing in which the electronic book display terminal 1 downloads the advertisement data 301 will be described with reference to FIG. FIG. 5 is a sequence diagram showing a flow of processing in which the electronic book display terminal 1 downloads the advertisement data 301.

  First, the book server 2 notifies the download management unit 21 of the electronic book display terminal 1 of the date and time when the electronic book display terminal 1 is to check the update information (S501). A plurality of dates / times may be notified, and the electronic book display terminal 1 may check the update information at all these dates / times. In addition, it is possible to check for updates at a fixed time every day, check for updates every week on a fixed day of the week, or check for updates every month on a fixed day.

  This is due to the following reason. When there are a large number of electronic book display terminals 1 that communicate with the book server 2 (receive services), if access from these electronic book display terminals 1 is performed at once, the processing load on the book server 2 and the advertisement server 4 is increased. May rise and become unable to meet requests. Therefore, the book server 2 notifies the electronic book display terminal 1 to perform update confirmation at different dates and times so that accesses from the respective electronic book display terminals 1 are dispersed. The date and time may be notified from the advertisement server 4 instead of the book server 2. Alternatively, the book server 2 may be notified of the date and time for checking the update information of the book, and the advertisement server 4 may be notified of the date and time for downloading the advertisement.

  Next, the book server 2 creates a recommended book list (S502). The recommended book is a book determined by the operator of the book server 2 such as a book that has become a hot topic or a book that sells well among books stored in the book server 2. The recommended book list is a list of book IDs 203 and metadata 210 of recommended books. For books listed in the recommended book list, the recommended book flag 204 of the metadata 210 is set to a true value (“1”), and the purchased flag 205 is set to a false value (“0”).

  When the date notified in step S501 comes, the download management unit 21 accesses the book server 2 and checks whether there is update information (S503). Thereby, the download management unit 21 recognizes that the recommended book list has been created in step S502 (S504). When the designated date and time comes, the electronic book display terminal 1 confirms whether or not the book server 2 or the advertisement server 4 is accessible. If access is impossible, the electronic book display terminal 1 can be accessed again after a predetermined period. You may make it confirm.

  Then, the download management unit 21 that has recognized that the recommended book list has been created requests the recommended book list from the book server 2, and downloads the recommended book list created by the book server 2 (S505). Thereafter, the download management unit 21 stores the downloaded recommended book list in the book database 31 (S506).

  Next, the download management unit 21 instructs the advertisement acquisition unit 22 to start downloading the advertisement data 301 (S507). The advertisement acquisition unit 22 that has received an instruction from the download management unit 21 accesses the book database 31 to confirm that there has been an update (S508), and adds the book ID 203 included in the added recommended book list. Obtain (S509). If a plurality of book IDs 203 are included, all of them are acquired.

  Then, the advertisement acquisition unit 22 inquires the advertisement server 4 about the advertisement space IDs corresponding to all the book IDs 203 acquired in step S509 (S510), and acquires (S511). At this time, the advertisement server 4 may further transmit information specifying the time to acquire the advertisement data 301 to the advertisement acquisition unit 22. Next, the download management unit 21 associates the acquired book ID 203 with the advertising space ID and notifies the advertisement management unit 23 (S512). The advertisement management unit 23 stores the acquired book ID 203 and advertisement frame ID in the advertisement database 32 (S513).

  Next, the advertisement acquisition unit 22 transmits the advertisement space ID to the advertisement server 4 and requests the metadata 310 of the advertisement data 301 (S514). Then, the advertisement acquisition unit 22 downloads the metadata 310 of the corresponding advertisement data 301 for all the advertisement space IDs acquired in step S511 (S515).

  Thereafter, the advertisement acquisition unit 22 passes the downloaded metadata 310 to the advertisement management unit 23.

  Then, the advertisement management unit 23 refers to the advertisement ID 303 and the advertisement presentation condition 305 included in the metadata 310 received from the advertisement acquisition unit 22, and transmits the data body 302 of the advertisement data 301 corresponding to the metadata 310. It is determined whether or not to request (S516). For example, the advertisement management unit 23 may not request the same advertisement data as the advertisement data 301 already stored in the advertisement management unit 23, or may not request advertisement data that does not match the advertisement presentation condition 305. . Then, the advertisement management unit 23 passes the list of the advertisement IDs 303 of the advertisement data 301 for which transmission is requested to the advertisement acquisition unit 22.

  Then, the advertisement acquisition unit 22 requests the advertisement server to transmit the advertisement ID 303 received from the advertisement management unit 23. The advertisement server 4 transmits the data body 302 of the advertisement data 301 corresponding to the requested advertisement ID 303 to the advertisement acquisition unit 22 (S517, advertisement data acquisition step). Thereafter, the advertisement acquisition unit 22 passes the received advertisement data 301 including the data body 302 and the metadata 310 to the advertisement management unit 23, and the advertisement management unit 23 stores the advertisement data in the advertisement database 32 (S518). Then, the advertisement management unit 23 notifies the advertisement acquisition unit 22 that the storage of the advertisement data 301 has been completed.

  The advertisement acquisition unit 22 repeats the processes of step S517 and step S518 for the number of advertisement IDs 303 received from the advertisement management unit 23, and notifies the download management unit 21 when the advertisement acquisition for all advertisement data 301 is completed. (S519).

  The electronic book display terminal 1 ends the process of downloading the advertisement data 301.

(Advertising presentation / change)
Next, the flow of processing for presenting and changing advertisements in the electronic book display terminal 1 will be described with reference to FIG. FIG. 6 is a sequence diagram showing a flow of advertisement display / change processing in the electronic book display terminal 1.

  First, the book application unit 24 selects books to be displayed as a book list (S601). In the present embodiment, since four books can be displayed on one screen, among the books stored in the book database 31, four books are displayed from the top of the book ID 203.

  Next, the book application unit 24 notifies the book database 31 of the book ID 203 of the book selected in step S601. The book database 31 returns the book metadata 210 corresponding to the notified book ID 203 (S602). The book database 31 can return the metadata 210 of the book received in the recommended book list or the metadata 210 of the purchased book.

  Thereafter, the book application unit 24 displays the cover thumbnail image 206 included in the acquired metadata 210 in one of the thumbnail display areas (described later) of the display unit 12, and refers to the purchased flag 205, A purchased icon is displayed in an icon display area (described later) (S603). In addition, referring to the recommended book flag 204, a recommended icon is displayed in the icon display area. Note that the content of the bibliographic information 207 may be displayed in the vicinity of the thumbnail display area.

  Then, the book application unit 24 notifies the advertisement management unit 23 of the book ID 203 of the book for the displayed book. The advertisement management unit 23 notifies the advertisement database 32 of the received book ID 203. The advertisement database 32 returns the advertisement space ID associated with the received book ID 203 to the advertisement management unit 23. Then, the advertisement management unit 23 notifies the book application unit 24 of the received advertisement space ID (S604).

  Next, the book application unit 24 requests the advertisement management unit 23 for the advertisement data 301 associated with the acquired advertisement space ID (S605). Here, the advertising space ID and the designated advertisement type 304 (designation varies depending on the book ID 203) are transmitted to the advertisement management unit 23 to request the advertisement data 301.

  When the book application unit 24 requests the advertisement data 301, the advertisement management unit 23 checks the connection state between the electronic book display terminal 1 and the advertisement server 4. The metadata 310 may be acquired from the advertisement server 4 instead of being acquired from the advertisement database 32.

  Upon receiving the request for the advertisement data 301 from the book application unit 24, the advertisement management unit 23 selects the advertisement data 301 that matches the specified condition while acquiring the metadata 310 from the advertisement database 32 as necessary (S606). ).

  Specifically, when the advertisement database 32 is requested and the metadata 310 is requested from the advertisement database 32, the advertisement ID 303 and the metadata 310 of all advertisements that match the advertisement space ID can be acquired. Among them, a search is made for a match with the advertisement type 304, and for the match, the advertisement presentation condition is evaluated, and an advertisement that can be presented is selected as an advertisement to be passed to the book application unit 24.

  For example, in the screen diagram 801 (FIG. 8), the advertisement displayed on the advertisement presentation unit 821 is an advertisement space ID 81 and an advertisement for an unpurchased book is requested. Therefore, the advertisement space ID is designated by “81”. From all the acquired metadata 310, those having the advertisement type 304 of “band advertisement (not purchased)” are extracted, and each advertisement presentation condition 305 is evaluated and selected. If there are a plurality of matching advertisements, they are selected in descending order of priority. Details of the advertisement selection will be described later.

  Then, the advertisement management unit 23 acquires the advertisement data 301 of the advertisement selected in step S606 (S607). Thereafter, the advertisement management unit 23 notifies the book application unit 24 of the acquired advertisement data 301 together with the advertisement ID 303 (S608).

  The book application unit 24 superimposes the notified advertisement data 301 on the thumbnail image displayed in step S603 (S609).

  Then, the processes in steps S602 to S609 are repeated as many times as the number of books to be displayed (in the present embodiment, a total of four books are displayed, so that three more times are repeated). This completes the process of presenting / changing the advertisement on the electronic book display terminal 1.

(Ad selection)
Next, the flow of processing in which the advertisement management unit 23 selects an advertisement will be described with reference to FIG. FIG. 7 is a flowchart showing a flow of processing in which the advertisement management unit 23 selects an advertisement.

  As a general flow, all advertisements with matching advertisement space IDs are acquired from the advertisement database 32, and advertisements satisfying all advertisement presentation conditions set for each advertisement are selected from the advertisements. When there are a plurality of finally selected advertisements, one advertisement is selected according to the priority value in the advertisement presentation conditions.

  As illustrated in FIG. 7, when the advertisement management unit 23 receives an acquisition request for the advertisement data 301 from the book application unit 24 (S701), the advertisement management unit 23 acquires the metadata 310 of the advertisement data 301 that matches the designated advertisement space ID. (S702). Here, in step S701, the designated advertisement space ID is called “rID”, and the designated advertisement type 304 is called “rType”. The metadata 310 acquired in step S702 is referred to as “dbData [N]”. “N” indicates the number of acquired metadata 310. Here, it is assumed that N pieces of metadata 310 are acquired.

  Next, the advertisement management unit 23 sets “i = 0, j = 0” as initial values (S703), and determines whether or not “i ≧ N” (S704). If i ≧ N (NO in S704), whether or not the advertisement type 304 of “dbData [i]” (the metadata 310 of the advertisement data 301 with the advertisement space ID “i”) matches “rType”. Determination is made (S705).

  If the advertisement type 304 of “dbData [i]” matches “rType” (YES in S705), it is determined whether or not “maximum number of presentations” is specified in the advertisement presentation condition 305 of “dbData [i]”. (S706). If “maximum number of presentations” is designated (YES in S706), it is determined whether or not the number of presentations recorded in the number of presentations 306 exceeds the maximum number of presentations (S707). If the number of presentations exceeds the maximum number of presentations (NO in S707), the value of “i” is incremented by “+1” (S724), and the process returns to step S704.

  If the number of times of presentation has not exceeded the maximum number of times of presentation (YES in S707) or if the “maximum number of times of presentation” has not been specified (NO in S706), the advertisement management unit 23 then selects dbData [i] It is determined whether or not “valid date (expiration date)” is designated in the advertisement presentation condition 305 (S708). If “valid date” is specified (YES in S708), the advertisement management unit 23 acquires the current date and time from the terminal information acquisition unit 25 (S709). Then, it is determined whether or not the current date / time is included in the range designated by “valid date / time” (S710). If the current date / time is not included in the valid date / time (NO in S710), the value of “i” is incremented by “+1” (S724), and the process returns to step S704.

  If the current date / time is included in the valid date / time (YES in S710), or if “valid date / time” is not specified (NO in S708), then the advertisement management unit 23 selects the advertisement of dbData [i]. It is determined whether or not “minimum target age” is specified in the presentation condition 305 (S711). If “minimum target age (presentation target age)” is specified (YES in S711), the advertisement management unit 23 acquires the user's age from the terminal information acquisition unit 25 (S709). Then, it is determined whether or not the user's age is higher than the age specified in the “minimum target age” (S713). If the user's age is not higher than the minimum target age (NO in S713), the value of “i” is incremented by “+1” (S724), and the process returns to step S704.

  If the user's age is higher than the minimum target age (YES in S713) or if “minimum target age” is not specified (NO in S711), then the advertisement management unit 23 selects dbData [i]. It is determined whether or not “in-book position range (reproduction position)” is designated in the advertisement presentation condition 305 (S714). If “position range in book” is designated (YES in S711), the advertisement management unit 23 acquires a display page of the book being displayed from the book application unit 24 (S715). Then, it is determined whether or not the display page is included in the range specified by “position range in book” (S716). If the display page is not included in the in-book position range (NO in S716), the value of “i” is incremented by “+1” (S724), and the process returns to step S704.

  If the display page is included in the in-book position range (YES in S716), or if “in-book position range” is not specified (NO in S714), the advertisement management unit 23 then selects the dbData. It is determined whether or not “day of the week” is specified in the advertisement presentation condition 305 of [i] (S717). If “day of the week” is specified (YES in S717), the advertisement management unit 23 acquires the current date and time (day of the week) from the terminal information acquisition unit 25 (S718). Then, it is determined whether or not the current date and time (day of the week) matches the day of the week designated by “day of the week” (S719). If the current date and time (day of the week) does not match the designated day of the week (NO in S719), the value of “i” is incremented by “+1” (S724), and the process returns to step S704.

  If the current date and time (day of the week) matches the specified day of the week (YES in S719), or if "day of the week" is not specified (NO in S717), the advertisement management unit 23 then selects dbData [ It is determined whether or not “time zone” is designated in the advertisement presentation condition 305 of i] (S720). If “time zone” is specified (YES in S720), the advertisement management unit 23 acquires the current date and time from the terminal information acquisition unit 25 (S721). Then, it is determined whether or not the current date and time is included in the range specified by “time zone” (S722). If the current date / time is not included in the designated time zone (NO in S722), the value of “i” is incremented by “+1” (S724), and the process returns to step S704.

  If the current date and time is included in the specified time zone (YES in S722), or if "time zone" is not specified (NO in S720), the advertisement data corresponding to "dbData [i]" 301 is copied to “retData [i]”. Then, the value of “j” is incremented by “+1”, and the number of presentation times 306 of “dbData [i]” is incremented by “+1” (S723). Then, the value of “i” is incremented by “+1” (S724), and the process returns to step S704.

  If the advertisement type 304 of “dbData [i]” does not match “rType” (NO in S705), the value of “i” is incremented by “+1” (S724), and the process returns to step S704.

  If i ≧ N, that is, if all the advertisement data 301 acquired from the advertisement database 32 has been checked (YES in S704), the advertisement management unit 23 determines whether or not “j = 0”, that is, the advertisement presentation It is determined whether there is advertisement data 301 that satisfies the condition (S725). If “j = 0” is not satisfied, that is, if there is advertisement data (NO in S725), the priority of the advertisement presentation condition is the highest in “retData [] (all advertisements that match the advertisement presentation condition)”. Is sent to the book application unit 24 which is the transmission source of the advertisement data acquisition request (S726). Then, the advertisement management unit 23 ends the advertisement selection process.

  On the other hand, if “j = 0”, that is, if there is no advertisement that matches the advertisement presentation condition (YES in S725), the advertisement management unit 23 ends the advertisement selection process. In this case, predetermined default advertisement data may be passed to the book application. The default advertisement data may be stored in the electronic book display terminal 1 at the time of shipment or the like. A specific example of the advertisement selection process will be described later (second embodiment).

  In addition, about advertisement presentation conditions, you may select the advertisement shown using the present position (information by GPS) etc. of the electronic book display terminal 1 besides the above-mentioned. In this case, the latitude and longitude ranges can be stored as advertisement presentation conditions, and the current latitude and longitude of the electronic book display terminal 1 can be selected by acquiring and comparing with the GPS.

(Display screen example)
Next, an example of a screen displayed on the display unit 12 will be described with reference to FIGS. 8 and 9 are diagrams illustrating examples of screens displayed on the display unit 12.

  FIG. 8 shows a display screen example 801 in which a list of four books is displayed on the display unit 12 by the book application unit 24. This is automatically displayed when the user turns on the electronic book display terminal 1. The displayed book is a list of new books or recommended books. A newly arrived book is a book that has just been purchased by the user (for example, a book that has not passed one week after purchase). The recommended book is a book listed in the recommended book list. In some cases, a book after purchase is a recommended book.

  In addition, when all the downloaded books cannot be displayed on the screen, an undisplayed book can be displayed by a scroll operation.

  As shown in FIG. 8, the display screen example 801 includes a thumbnail display area 811 (812, 813, 814), an advertisement presentation area 821 (822, 823), and an icon display area 831 (832, 833) as a book list. Existing.

  Note that books on the following conditions are displayed on the display screen example 801.

  In the thumbnail display area 811 and the icon display area 831, information related to the book ID “81” is displayed. A book whose book ID is “81” is a book “not purchased” or “recommended”. In the advertisement presentation area 821, the advertisement data 301 acquired with the advertisement space ID “81” is displayed. This is because the book ID “81” corresponds to the advertisement space ID “81”. The method for acquiring the association between the book ID and the advertising space ID is as described above.

  In the thumbnail display area 812 and the icon display area 832, information related to the book ID “82” is displayed. A book whose book ID is “82” is a book of “purchased”, “new arrival”, and “recommended”. The advertisement data 301 acquired with the advertisement space ID “82” is displayed in the advertisement presentation area 822 (since the book with the book ID “82” corresponds to the advertisement space ID “82”).

  In the thumbnail display area 813 and the icon display area 833, information related to the book ID “83” is displayed. A book with a book ID “83” is a book “not purchased” or “recommended”. In the advertisement presentation area 823, the advertisement data 301 acquired with the advertisement space ID “83” is displayed (because the book with the book ID “83” corresponds to the advertisement space ID “83”).

  In the thumbnail display area 814 and the icon display area 834, information related to the book ID “84” is displayed. A book whose book ID is “84” is a book of “purchased” and “new arrival”. It is assumed that the book ID “84” is not associated with an advertising space ID. Therefore, there is no advertisement display area.

  The thumbnail display area 811 (812, 813, 814) is an area for displaying the cover thumbnail image 206 included in the metadata 210. The thumbnail image is acquired from the book database 31 by the book application unit 24 and displayed. When the thumbnail display area 811 (812, 813, 814) is selected (selected by a touch panel or key input), the screen transitions to a display screen example 901 (FIG. 9).

  The icon display area 831 (832, 833) displays an icon indicating the state of each book. The icons include “an icon indicating that the book is a recommended book” and “an icon indicating that the book is a purchased book”, and the icon displayed indicates the corresponding book. A plurality of icons may be displayed on one book.

  The advertisement presentation area 821 (822, 823) is an area for displaying the advertisement data 301 selected by the advertisement management unit 23, corresponding to the book indicated by the superimposed thumbnail image.

  In this case, the advertisement data 301 is displayed so as to be superimposed on the thumbnail image of the book like a “band advertisement” of an actual book. Note that the advertisement displayed in the advertisement presentation area 821 may be semi-transparent display.

  A different advertising space ID is assigned to each advertising presentation area 821 (822, 823), and the advertising space ID and the book ID 203 are associated with each other, so that the advertising data 301 associated with the advertising space ID is displayed. For example, the advertisement data 301 associated with the book ID 203, that is, the advertisement associated with the book can be displayed.

  The advertisement data 301 may be configured by a still image, a moving image, HTML (character + still image or moving image), FLASH (registered trademark), or the like, or may output audio.

  As for the advertisement to be displayed, for example, for the book before purchase, the advertisement data 301 of the advertisement for urging the purchase of the book itself (for example, announcement of a present campaign) is displayed. Advertisement data 301 of advertisements of related products (for example, a DVD of a movie based on the book) is displayed. As described above, the advertisement data 301 to be displayed can be changed by specifying the advertisement type 304 together with the advertisement space ID when the book application unit 24 requests the advertisement management unit 23 for the advertisement data 301. It becomes.

  For example, if “band advertisement (not purchased), simple advertisement” is designated as the advertisement type 304 for the advertisement space ID “81”, the advertisement management unit 23 sets “band advertisement (not purchased), simple advertisement”. The advertisement data 301 of the matching advertisement type 304 is selected and transmitted to the book application unit 24. If “band advertisement (purchased), simple advertisement” is designated as the advertisement type 304, the advertisement management unit 23 selects the advertisement data 301 that matches “band advertisement (purchased), simple advertisement”. To the book application unit 24. Accordingly, the advertisement data 301 selected by the advertisement management unit 23 can be changed depending on whether the target book has not been purchased or has been purchased.

  Next, a display screen example 901 will be described with reference to FIG. As described above, the display screen example 901 is a screen that is displayed when a thumbnail image is selected in the display screen example 801. In the display screen example 901, detailed information of the book corresponding to the selected thumbnail image is displayed.

  In the display screen example 901, the book ID “81” is selected in the display screen example 801, and the detailed information of the book ID “81” is displayed.

  As shown in FIG. 9, the display screen example 901 displays a thumbnail display area 911, an icon display area 912, a bibliographic information display area 913, an advertisement presentation area 914, a “purchase” button 915, and a “return” button 916. Yes.

  Similar to the thumbnail display area 811 of the display screen example 801, the thumbnail image of the cover of the book is displayed in the thumbnail display area 911.

  Similar to the icon display area 831 of the display screen example 801, an icon indicating the state of the book is displayed in the icon display area 912.

  In the bibliographic information display area 913, bibliographic information (title, author, publisher, release date, sales price, etc.) relating to the book is displayed. Bibliographic information is stored in the book database 31 as metadata 310.

  In the advertisement presentation area 914, a more detailed advertisement is presented than the advertisement presented in the advertisement presentation area 821 of the display screen example 801. This is selected by designating “band advertisement (not purchased), detailed advertisement” as the advertisement presentation condition 305. The detailed advertisement is, for example, content composed of HTML and is an advertisement having a larger amount of information than a simple advertisement, and includes text and a high-resolution advertisement image. This makes it possible to present a more detailed advertisement than the advertisement presented in the display screen example 801.

  The “Purchase” button 915 is for the electronic book display terminal 1 to perform a purchase process for the displayed book when the button is selected. Since the book purchase process can be performed using a well-known technique, the description thereof is omitted.

  When the book purchase process is completed, the advertisement presented in the advertisement presentation area 914 is the advertisement data after purchase (that is, the advertisement selected with the advertisement type 304 designated as “band advertisement (purchased)”). Become. In addition, an icon indicating that the purchase has been completed is also displayed in the icon display area 912. In addition, when the “return” button 916 is selected, the advertisement corresponding to the purchase has been presented even when the display screen example 801 is returned.

  A “return” button 916 is selected to return to the display of the display screen example 801.

[Embodiment 2]
The following will describe another embodiment of the present invention with reference to FIGS. For convenience of explanation, members having the same functions as those shown in the first embodiment are given the same reference numerals, and explanation thereof is omitted.

  The present embodiment differs from the first embodiment in that it has a “bookmark function”. “Bookmark function” means that when a user interrupts reading and then resumes, “bookmark” is displayed at least at the time of interruption and at the time of resumption, and at the time of resumption, reading can be started from the interrupted point. The function to display the interrupted page.

  The principal part structure of the electronic book display terminal 1 which concerns on this Embodiment is demonstrated using FIG. FIG. 10 is a block diagram showing a main configuration of the electronic book display terminal 1 according to the present embodiment. As shown in FIG. 10, the difference from the first embodiment is that a bookmark application unit 27 and a bookmark database 33 are provided.

  The bookmark database 33 stores bookmark data. The bookmark data will be described with reference to FIG. FIG. 11 shows the contents of bookmark data. As shown in FIG. 11, the bookmark data 1101 includes a data body 1102, a bookmark ID 1103, and bibliographic information 1104. Bibliographic information 1104 is metadata 1105 of bookmark data 1101.

  The data main body 1102 is the main body of the bookmark data 1101 and includes contents such as XMDF (registered trademark), PDF, still image, moving image, HTML, text, and FLASH (registered trademark).

  The bookmark ID 1103 is a value for uniquely identifying the bookmark data 1101 and is composed of a character string.

  Bibliographic information 1104 indicates the title of the bookmark, the provider, the creation date and time, and the like.

  The bookmark application unit 27 executes a function of selecting “bookmark”, acquires bookmark data 1101 to be displayed as “bookmark” from the bookmark database 33, and notifies the book application unit 24 of the bookmark data.

  Also, the download management unit 21 acquires bookmark data 1101 from the bookmark server 5 and stores it in the bookmark database 33.

(Ad trafficking)
Next, the flow of a process in which an advertisement is submitted from the advertiser terminal 3 to the advertisement server 4 will be described with reference to FIG. FIG. 12 is a sequence diagram showing a flow of processing in which an advertisement is submitted from the advertiser terminal 3.

  The present embodiment is different from the first embodiment in that a bookmark server 5 is present instead of the book server 2. And in this Embodiment, the internet mail order company of a drink is assumed as an advertiser.

  First, the advertiser terminal 3 accepts that an advertiser (a beverage online shopping company) uses the Web browser of the advertiser terminal 3 to access the website of the bookmark server 5, and receives “bookmark” (bookmark data). 1101) is uploaded to the bookmark server 5 (S1201). It is assumed that “bookmark” has created a book as electronic data by an advertiser using a system (not shown). The bookmark server 5 stores the bookmark data 1101 in the storage unit in its own device, assigns a bookmark ID 1103 that can uniquely identify all bookmark data 1101 stored in the storage unit, and stores the bookmark data 1101 in association with “bookmark”. (S1202). The advertiser terminal 3 also transmits metadata 1105 of the bookmark data 1101 (bibliographic information 1104 (title, provider, creation date and time)).

  Further, the bookmark server 5 is not limited to one, and may be a combination of a plurality of servers. For example, the server that manages the bookmark ID 1103 as the Web server may be separated from the server that stores the “bookmark”. In this case, these two servers are linked to perform the function of the server 5, which is possible with a well-known technique.

  Next, the bookmark server 5 notifies the advertiser terminal 3 of the fact that the bookmark data 1101 has been successfully registered and the bookmark ID 1103 (S1203).

  Next, the advertiser terminal 3 accepts that the advertiser accesses the website of the advertisement server 4 using the web browser or the like of the advertiser terminal 3, and requests the advertisement server 4 to create an advertisement space ( S1204). The advertisement server 4 creates an advertising space and assigns an advertising space ID that can uniquely identify the advertising space (S1205). Then, the advertisement server 4 notifies the advertiser terminal 3 of the successful creation and the advertising space ID (S1206).

  Next, the advertiser terminal 3 accepts that the advertiser accesses the website of the advertisement server 4 using the web browser or the like of the advertiser terminal 3, and sets the advertisement space (S1207). Here, the setting for the advertisement space means that the advertisement space ID is associated with the bookmark ID 1103. The advertiser terminal 3 transmits the bookmark ID 1103 as the advertisement space ID input by the advertiser to the advertisement server 4, and the advertisement server 4 stores the received advertisement space ID and the bookmark ID 1103 in association with each other.

  Finally, the advertiser terminal 3 accepts that the advertiser accesses the website of the advertisement server 4 using the web browser of the advertiser terminal 3, and uploads the advertisement data 301 to the advertisement server 4 (S1208). .

  In this embodiment, for example, the advertisement type 304 is designated as “bookmark advertisement”, and the morning time zone (6 to 10 o'clock) is designated as the “time zone” of the advertisement presentation condition 305. An advertisement for canned coffee and an advertisement for canned beer in which the night time zone (18:00 to 22:00) is designated as the “time zone” are submitted.

  Thus, the process of submitting the advertisement from the advertiser terminal 3 to the advertisement server 4 is completed.

(Ad download)
Next, the flow of processing in which the electronic book display terminal 1 downloads the advertisement data 301 will be described with reference to FIG. FIG. 13 is a sequence diagram showing a flow of processing in which the electronic book display terminal 1 downloads the advertisement data 301.

  First, the electronic book display terminal 1 selects one “bookmark” from “bookmarks” stored in the bookmark server 5 by the user operating the bookmark application unit 27 (S1301). Then, the bookmark server 5 notifies the bookmark application unit 27 of the electronic book display terminal 1 of the bookmark ID 1103 of the selected “bookmark” (S1302). The selection of “bookmark” is the same as the method of selecting and downloading e-books saved on the server, and the appearance (contents) of “bookmark” and the title of “bookmark” are displayed. The user selects from the above by a selection operation (selection using the touch panel, etc.) Since this can be realized by the prior art, the details are omitted.

  Next, in response to an instruction from the bookmark application unit 27 (S1302), the download management unit 21 notifies the bookmark server 110 of the bookmark ID 1103 acquired in step S1302, and the bookmark server 5 transmits the corresponding bookmark data 1101 (S1303). . Then, the download management unit 21 stores the downloaded bookmark data 1101 in the bookmark database 33 (S1305).

  Next, the download management unit 21 instructs the advertisement acquisition unit 22 to start downloading the advertisement data 301 (S1306). Note that the download of the advertisement data 301 may be started not after the bookmark data 1101 has been saved, but at the date and time notified from the advertisement server 4. Further, as in the first embodiment, the advertisement data 301 may be downloaded at the timing when the update information to the book server 2 is confirmed. Moreover, when the electronic book display terminal 1 confirms whether or not the access to the advertisement server 4 is accessible and access is impossible, the electronic book display terminal 1 may try to access again after a predetermined period.

  The subsequent processes (steps S1307 to S1318) are the same as those in the first embodiment except that the book ID 203 is replaced with the bookmark ID 1103 in the processes (steps S508 to S519) in the first embodiment. Is omitted. Note that one bookmark ID 1103 is added to the bookmark database 33.

(Advertising presentation / change)
Next, a flow of processing for presenting / changing an advertisement in the electronic book display terminal 1 will be described with reference to FIG. FIG. 14 is a sequence diagram showing a flow of advertisement display / change processing in the electronic book display terminal 1.

  First, the book application unit 24 requests and acquires the book data 201 of books to be displayed as a book list from the book database 31 (S1401). Then, the book application unit 24 displays the book on the display unit 12 using the book data 201 (S1402).

  Next, the book application unit 24 specifies the bookmark ID 1103, requests the bookmark data 1101 (including metadata 1105) from the bookmark database 33, and acquires the bookmark data 1101 (S1403). When a plurality of bookmark data 1101 is stored in the bookmark database 33, the bookmark ID 1103 selected by the bookmark application unit 27 is also notified to the book application unit 24, and the book application unit 24 Bookmark data 1101 is acquired by specifying bookmark ID 1103 of the bookmark.

  Then, the book application unit 24 displays the acquired bookmark data 1101 in the bookmark display area 1503 (FIG. 15) of the display unit 12 (S1404). At this point, the advertisement presentation area 1504 (FIG. 15) is blank. Therefore, the bookmark data 1101 may not be displayed until the advertisement data 301 is acquired.

  Then, the book application unit 24 requests and acquires the advertisement space ID corresponding to the bookmark ID 1103 of the acquired bookmark data 1101 from the advertisement database 32 via the advertisement management unit 23 (S1405). Here, it is assumed that one advertisement space ID is acquired.

  Next, the book application unit 24 requests the advertisement management unit 23 for the advertisement data 301 associated with the acquired advertisement space ID (S1406). Here, the advertising space ID and the designated advertisement type 304 (bookmark advertisement) are transmitted to the advertisement management unit 23 to request the advertisement data 301.

  When the book application unit 24 requests the advertisement data 301, the advertisement management unit 23 checks the connection state between the electronic book display terminal 1 and the advertisement server 4. The metadata 310 may be acquired from the advertisement server 4 instead of being acquired from the advertisement database 32.

  In addition, the book application unit 24 executes the process of step S1406 every predetermined time (for example, every minute) or the process of step S1406 every time a user operation such as turning a page of the book is performed. May be executed. In this case, for example, when the book is displayed for the first time (when the display application is started), it is the morning time zone, and when the night time zone is later, an advertisement for canned coffee is displayed at first. The advertisement of canned beer will be displayed with progress.

  Upon receiving the request for the advertisement data 301 from the book application unit 24, the advertisement management unit 23 selects the advertisement data 301 that matches the specified condition while acquiring the metadata 310 from the advertisement database 32 as necessary (S1407). ).

  Specifically, when the advertisement database 32 is requested and the metadata 310 is requested from the advertisement database 32, the advertisement ID 303 and the metadata 310 of all advertisements that match the advertisement space ID can be acquired. Among them, a search is made for a match with the advertisement type 304, and for the match, the advertisement presentation condition is evaluated, and an advertisement that can be presented is selected as an advertisement to be passed to the book application unit 24.

  For example, as described above, as the “time zone” of the advertisement presentation condition 305, the advertisement for canned coffee in which the morning time zone (6 o'clock to 10 o'clock) is designated and the night time zone (from 18 o'clock to 22 o'clock) Let's consider a case where an advertisement for a canned beer is stored. The advertisement management unit 23 acquires the current time from the terminal information acquisition unit 25 and selects an advertisement whose current time matches the advertisement presentation condition 305. Therefore, in the above example, the current time is a time zone in the morning (for example, 6 From 10:00 to 10:00), an advertisement for canned coffee is selected, and if the current time is the night time zone (18:00 to 22:00), an advertisement for canned beer is selected.

As a more specific example, consider a case where metadata 310 of two advertisements of “canned coffee advertisement” (advertisement A) and “canned beer advertisement” (advertisement B) is acquired. The following advertisement presentation conditions 305 are designated for these advertisements, the advertisement type 304 is “bookmark advertisement”, and the number of presentations 306 is “0”.
Advertisement A: Maximum number of presentations “10 times”, effective date “December 31, 2010”, minimum target age “not specified”, position range “not specified” in book, day of week “not specified”, time zone “6:00” 10:00
Advertisement B: Maximum number of presentations “10 times”, effective date “December 31, 2010”, minimum target age “not specified”, position range “not specified” in book, day of week “not specified”, time zone “18:00” ~ 22: 00 "
First, consider the case where the current date and time is September 15, 2010, 9:00. The advertisement management unit 23 first determines whether or not the maximum number of times of presentation is specified for the advertisement A. Since the maximum number of times of presentation is specified for the advertisement A, the advertisement management unit 23 compares the maximum number of times of presentation with the number of times of presentation. Here, the maximum number of times of presentation is “10 times”, and the number of times of presentation is “0”. Since the maximum number of presentations does not exceed the number of presentations, the advertisement management unit 23 next determines whether an effective date and time is specified.

  Here, since the valid date / time is designated, the advertisement management unit 23 next acquires the current date / time, and determines whether the designated valid date / time includes the current date / time. Since the current date and time is 9:00 on September 15, 2010 and the valid date and time is December 31, 2010, the current date and time are included in the valid date and time.

  Next, the advertisement management unit 23 determines whether the minimum target age is designated. Since the minimum target age is not designated, the advertisement management unit 23 next determines whether or not the in-book position range is designated. Since the position range in the book is not specified, the advertisement management unit 23 next determines whether or not the day of the week is specified. Since the day of the week is not specified, the advertisement management unit 23 next determines whether or not a time zone is specified.

  Here, since the time zone is designated, the advertisement management unit 23 acquires the current date and time, and determines whether or not the current date and time is included in the designated time zone. Since the current date and time is 9:00 on September 15, 2010, and the designated time zone is “6 to 10:00”, the current date and time are included in the designated time zone. Therefore, the advertisement management unit 23 copies the advertisement data of the advertisement A.

  Next, the advertisement management unit 23 performs the same process for the advertisement B. The advertisement B has the same processing flow as the advertisement A so far because the advertisement A has the same designation of “maximum number of presentations, valid date and time, minimum target age, position range in book, day of week”. Since the “time zone” of the advertisement B is “18:00 to 22:00”, the designated time zone is not included in the current date and time. Therefore, the advertisement management unit 23 proceeds to the next process without copying the advertisement data of the advertisement B.

  Since the advertisement data copied by the advertisement management unit 23 is only the advertisement A, the advertisement data of the advertisement A is passed to the book application unit 24.

  Therefore, when the current date and time is September 15, 2010, 9:00, advertisement A (canned coffee advertisement) is selected, and advertisement B (canned beer advertisement) is not selected.

  Next, consider a case where the current date and time is September 15, 2010, 19:00. The advertisement management unit 23 first determines whether or not the maximum number of times of presentation is specified for the advertisement A. Since the maximum number of times of presentation is specified for the advertisement A, the advertisement management unit 23 compares the maximum number of times of presentation with the number of times of presentation. Here, the maximum number of times of presentation is “10 times”, and the number of times of presentation is “0”. Since the maximum number of presentations does not exceed the number of presentations, the advertisement management unit 23 next determines whether an effective date and time is specified.

  Here, since the valid date / time is designated, the advertisement management unit 23 next acquires the current date / time, and determines whether the designated valid date / time includes the current date / time. Since the current date and time is 19:00 on September 15, 2010 and the valid date and time is December 31, 2010, the current date and time are included in the valid date and time.

  Next, the advertisement management unit 23 determines whether the minimum target age is designated. Since the minimum target age is not designated, the advertisement management unit 23 next determines whether or not the in-book position range is designated. Since the position range in the book is not specified, the advertisement management unit 23 next determines whether or not the day of the week is specified. Since the day of the week is not specified, the advertisement management unit 23 next determines whether or not a time zone is specified.

  Here, since the time zone is designated, the advertisement management unit 23 acquires the current date and time, and determines whether or not the current date and time is included in the designated time zone. Since the current date and time is 19:00 on September 15, 2010 and the designated time zone is “6 to 10:00”, the current date and time are not included in the designated time zone. Therefore, the advertisement management unit 23 starts processing for the advertisement B, which is the next advertisement, without copying the advertisement data of the advertisement A.

  Next, the advertisement management unit 23 performs the same process for the advertisement B. The advertisement B has the same processing flow as the advertisement A so far because the advertisement A has the same designation of “maximum number of presentations, valid date and time, minimum target age, position range in book, day of week”. Since the “time zone” of the advertisement B is “18:00 to 22:00”, the designated time zone is included in the current date and time. Therefore, the advertisement management unit 23 copies the advertisement data of the advertisement B and proceeds to the next process.

  Since the advertisement data copied by the advertisement management unit 23 is only the advertisement B, the advertisement data of the advertisement B is passed to the book application unit 24.

  Therefore, if the current date and time is September 15, 2010, 19:00, advertisement B (canned beer advertisement) is selected, and advertisement A (canned coffee advertisement) is not selected.

  Then, the advertisement management unit 23 acquires the advertisement data 301 of the advertisement selected in step S1407 (S1408). Thereafter, the advertisement management unit 23 notifies the book application unit 24 of the acquired advertisement data 301 together with the advertisement ID 303 (S1409).

  The book application unit 24 displays the notified advertisement data 301 in the advertisement presentation area 1504 in the bookmark display area 1503 displayed in step S1404 (S1410). This completes the process of presenting / changing the advertisement on the electronic book display terminal 1.

(Display screen example)
Next, an example of a screen displayed on the display unit 12 will be described with reference to FIG. FIG. 15 is a diagram illustrating an example of a screen displayed on the display unit 12.

  FIG. 15 is a screen displayed by the book application unit 24 so that the user can view the text of the book. This is displayed when the user performs a selection operation (such as touching a thumbnail) on a purchased book on the book list screen.

  As shown in FIG. 15, the display screen example 1501 displays a book content display area 1502, a bookmark display area 1503, an advertisement presentation area 1504, and a “return” button 1505. The bookmark display area 1503 overlaps with the book content display area 1502. A part of the bookmark display area 1503 is an advertisement presentation area 1504.

  The book content display area 1502 is an area in which the text of the book is displayed. The book data 201 acquired by the book application unit 24 is displayed after being decoded or adjusted in layout. Further, the page of a book can be advanced or returned by performing a touch panel operation (swipe left to the next page, swipe right to the previous page, etc.) or key operation. This is possible by known techniques.

  Further, the book application unit 24 grasps the position (for example, the total number of pages and the currently displayed page) of the location currently displayed in the book content display area 1502 in the book.

  A bookmark display area 1503 is an area in which bookmark data 1101 is displayed. The book application unit 24 displays the bookmark data 1101 acquired from the bookmark database 33 via the bookmark application unit 27 by decoding or adjusting the layout. “Bookmarks” are composed of characters, still images, moving images, and the like, like books.

  Note that the bookmark display area 1503 may be moved by a user operation within the screen of the display unit 12. Further, the bookmark display area 1503 may be temporarily hidden by a user operation or elapse of a predetermined time (for example, 10 seconds) or semi-transparent display. In this case, the display state of the advertisement presentation area 1504 also changes in conjunction with the display state of the bookmark display area 1503.

  The advertisement presentation area 1504 is an area where the advertisement data 301 is presented. The advertisement presentation area 1504 is different in display size from the advertisement presentation area 914 in the first embodiment.

  A different advertisement space ID is assigned to each advertisement presentation area 1504, and the advertisement space ID is associated with the bookmark ID 1103. Therefore, if the advertisement data 301 associated with the advertisement space ID is displayed, the bookmark ID 1103 and The associated advertisement data 301, that is, the advertisement associated with “bookmark” can be displayed.

  A “return” button 1505 is selected to return to the book list screen.

[Embodiment 3]
The following will describe still another embodiment of the present invention with reference to FIGS. For convenience of explanation, members having the same functions as those shown in the first and second embodiments are given the same reference numerals, and explanation thereof is omitted.

  This embodiment is different from the above embodiment in that the history of displayed advertisements is managed. The principal part structure of the electronic book display terminal 1 which concerns on this Embodiment is demonstrated using FIG. FIG. 16 is a block diagram showing a main configuration of electronic book display terminal 1 according to the present embodiment.

  As shown in FIG. 16, the difference from the above embodiment is an advertisement history management unit 28, an advertisement history transmission unit (communication condition acquisition unit, advertisement history transmission unit) 29, and an advertisement history database (advertisement history storage unit) 34. It is a point equipped with.

  The advertisement history management unit 28 manages the history of the advertisement data 301 presented by the book application unit 24, and stores the presented advertisement and the content of the user's operation on the advertisement in the advertisement history database 34. is there.

  The advertisement history transmission unit 29 is configured to confirm an advertisement history transmission time condition and transmit an advertisement history to an external advertisement history server (advertisement history collection server) 6.

  The advertisement history database 34 stores advertisement presentation / operation data 1701. The contents of the advertisement presentation / operation data 1701 will be described with reference to FIG. FIG. 17 is a diagram illustrating the content of data, FIG. 17A is a diagram illustrating the content of advertisement presentation / operation data, and FIG. 17B is a diagram illustrating the content of terminal data.

  As shown in FIG. 17, the advertisement presentation / operation data 1701 includes advertisement presentation / operation identification information 1702, acquisition time 1703, parameter label identification information 1704, and parameter value 1705.

  The advertisement presentation / operation identification information 1702 is registered with identification information of advertisement presentation / operation itself, such as advertisement presentation start, advertisement presentation end, advertisement operation, and operations on information presented together with the advertisement. For example, the advertisement presentation start is “00001”, the advertisement presentation end is “00002”, the advertisement operation is “00003”, and the operation for the information presented with the advertisement is “00004”. In the example shown in FIG. 17, “00002” (end of advertisement presentation) is recorded.

  The acquisition time 1703 is a time in which an advertisement is presented or operated. In the example shown in FIG. 17, “2010-01-29T20: 30: 3002Z” is recorded. This indicates that there was a presentation or operation on January 29, 2010 at 20:30:02.

  The identification information 1704 of the parameter label includes which advertisement was presented when the advertisement was presented / operated, which advertisement space, which location (information for identifying a book if it is a band advertisement (book ID 203), bookmark A parameter label for knowing the details of the advertisement presentation / operation information, such as whether the advertisement has been pasted on the information (including the bookmark ID 1103) for identifying the advertisement bookmark is registered. Also, a label (network connection information) for knowing whether the electronic book display terminal 1 is connected to the network (online state) or not connected (offline state) may be registered. Is possible. Furthermore, when there is an operation on the information presented with the advertisement, it is also possible to register the information presented with the advertisement as a parameter.

  Furthermore, it is also possible to register a software ID for identifying software that presents an advertisement (in this embodiment, an application for displaying an electronic book). The software ID is not limited to an application, and may be middleware or a module.

  For example, the bookmark ID label is recorded as “00002”, the advertisement frame ID label as “00003”, the advertisement ID label as “00004”, and the software ID label as “00005”. In the example shown in FIG. 17, since “00002”, “00003”, and “00004” are recorded, it indicates that a bookmark ID 1103, an advertisement space ID, an advertisement ID 303, and a software ID are recorded.

  The parameter value 1705 is a value in which a parameter value corresponding to the parameter label is registered. For example, the bookmark ID 1103 is recorded as “23425”, the advertisement space ID is “11233”, the advertisement ID 303 is recorded as “73928”, and the software ID “2348”.

  Next, terminal data will be described. By acquiring the terminal data, it is possible to recognize which terminal and in what environment the advertisement history is acquired. As shown in FIG. 17, terminal data 1751 includes terminal ID 1752, model name 1753, user ID 1754, system version 1755, language setting 1756, IP address 1757, region (location information) 1758, transmission time 1759, and communication carrier 1760. include.

  The terminal ID 1752 is information for identifying the electronic book display terminal 1 itself. Thereby, it can be recognized by which terminal the advertisement history is taken. In the example illustrated in FIG. 17, “d622f52-cac7-4f56-ac6b-166df911205c”.

  The model name 1753 is the model name of the electronic book display terminal 1. In the example illustrated in FIG. 17, “SH XX — 999XX” is set.

  The user ID 1754 is user identification information. Thereby, it can be recognized from which user the advertisement history is taken. In the example shown in FIG. 17, it is “00000001”.

  The system version 1755 is the version of the operating system (OS) of the electronic book display terminal 1 or the basic software installed in the electronic book display terminal 1 together with the OS. Thereby, it is possible to recognize which version of the system the advertisement history is taken. In the example shown in FIG. 17, it is “2010060901”.

  The language setting 1756 indicates the language set in the electronic book display terminal 1. Thereby, the language of the user who took the advertisement history can be recognized, and can be used for language setting when the advertisement is distributed. For example, “00115”: Japanese.

  The IP address 1757 indicates the IP (Internet Protocol) address of the electronic book display terminal 1. Thereby, the provider name and area which a user uses can be recognized. In the example illustrated in FIG. 17, “111.11.11.11.1111” is set.

  The region (position information) 1758 indicates the position of the electronic book display terminal 1. Thereby, the location of the electronic book display terminal 1 can be recognized, and the location of the user can be recognized. In the example shown in FIG. 17, it is “N35.39.16368 E139.44.5554”.

  The transmission time 1759 indicates the time when the advertisement history is transmitted. Thereby, the advertisement history can recognize when the history is transmitted. In the example illustrated in FIG. 17, “2010-01-29T20: 30: 3002Z”, which indicates that the transmission was performed at 20:30:30 on January 29, 2010.

  A communication carrier 1760 indicates a communication company (carrier) of the electronic book display terminal 1. As a result, it is possible to recognize with which communication company the contract is made. For example, if “00001” is an identification number of a specific communication company, the specific communication company can be recognized.

  Since the submission of advertisements and the download of advertisements are the same as those in the above embodiment, the description thereof is omitted.

(Advertising presentation / change / operation)
The flow of processing for presenting, changing, and operating an advertisement in the electronic book display terminal 1 according to the present embodiment will be described with reference to FIG. FIG. 18 is a sequence diagram showing a flow of advertisement presentation / change / operation processing in the electronic book display terminal 1.

  Note that steps S1801 to S1809 of the process in FIG. 18 are the same as steps S601 to S609 in FIG.

  The book application unit 24 displays the notified advertisement data 301 superimposed on the thumbnail image displayed in step S1803 (S1809), and then notifies the advertisement history management unit 28 that advertisement presentation has started (S1810). . This notifies the advertisement presentation / operation information (advertisement presentation / operation identification information 1702, acquisition time 1703, parameter label identification information 1704 (advertisement frame ID, advertisement ID 303, book ID 203, software ID), parameter value 1705). And do it.

  Then, the processing from step S1802 to step S1810 is repeated as many times as the number of books to be displayed (in the present embodiment, a total of four books are displayed, so that three more times are repeated).

  Thereafter, when there is an operation (for example, click on the advertisement) by the user on the presented advertisement data 301, the book application unit 24 detects that the operation has been performed (S1811).

  Then, the book application unit 24 notifies the advertisement history management unit 28 that there has been an operation on the advertisement (S1812). This is information related to advertisement presentation / operation (advertisement presentation / operation identification information 1702, acquisition time 1703, parameter label identification information 1704 (advertisement frame ID, advertisement ID 303, book ID 203, software ID, network connection status), parameter Value 1705).

  This completes the process of presenting / changing the advertisement on the electronic book display terminal 1.

(Operations on information presented with advertisements)
Next, the flow of processing in the book application unit 24 when there is an operation on the information presented with the advertisement will be described with reference to FIG. FIG. 25 is a sequence diagram illustrating a processing flow of the book application unit 24 when there is an operation on information presented together with the advertisement.

  When there is an operation (for example, a click on the information) by the user with respect to the information presented together with the presented advertisement data, the book application unit 24 detects that the operation has been performed (S2501).

  Then, the book application unit 24 notifies the advertisement history management unit 28 that there has been an operation on the information presented together with the advertisement (S2502). This is information related to advertisement presentation / operation (advertisement presentation / operation identification information 1702, acquisition time 1703, parameter label identification information 1704 (information ID, advertisement space ID, advertisement ID 303, book ID and information presented together with the advertisement) ID 203, software ID, network connection status), parameter value 1705).

  Above, the process when there exists operation with respect to the information shown with the advertisement in the electronic book display terminal 1 is complete | finished.

(End of advertisement presentation)
Next, the flow of processing in the book application unit 24 when the advertisement presentation ends will be described with reference to FIG. FIG. 19 is a sequence diagram showing the flow of processing of the book application unit 24 when advertisement presentation ends.

  As shown in FIG. 19, first, the book application unit 24 detects a user's end operation, and starts a list display end process for books (S1901). Next, the book application unit 24 notifies the advertisement history management unit 28 that the advertisement presentation is to be ended (S1902). This notifies the advertisement presentation / operation information (advertisement presentation / operation identification information 1702, acquisition time 1703, parameter label identification information 1704 (advertisement frame ID, advertisement ID 303, book ID 203, software ID), parameter value 1705). And do it. Then, the process of step S1902 is repeated by the number of advertisement presenting areas displayed on the display unit 12.

  This completes the processing in the book application unit 24 when the advertisement presentation ends.

(Record of advertisement presentation / operation)
Next, the flow of processing in which advertisement presentation / operation is recorded will be described with reference to FIG. FIG. 20 is a sequence diagram illustrating a flow of processing in which advertisement presentation / operation is recorded.

  First, the book application unit 24 notifies the advertisement history management unit 28 that advertisement presentation has started (S2001). This notifies the advertisement presentation / operation information (advertisement presentation / operation identification information 1702, acquisition time 1703, parameter label identification information 1704 (advertisement frame ID, advertisement ID 303, book ID 203, software ID), parameter value 1705). By doing.

  Next, the advertisement history management unit 28 records the notified advertisement presentation / operation information in the advertisement history database 34 (S2002). When the recording is normally performed, the book application unit 24 is notified that the recording process is completed (S2003). On the other hand, the book application unit 24 receives a process completion notification when information related to advertisement presentation / operation is normally recorded by the advertisement history manager.

  Then, the processes in steps S2001 to S2003 are repeated as many times as the advertisement presentation start occurs (three times in the example shown in FIG. 8).

  Next, when the book application unit 24 detects that an operation has been performed on an advertisement, the book application unit 24 notifies the advertisement history management unit 28 that an advertisement operation has occurred (S2004). This is information related to advertisement presentation / operation (advertisement presentation / operation identification information 1702, acquisition time 1703, parameter label identification information 1704 (advertisement frame ID, advertisement ID 303, book ID 203, software ID, network connection status), parameter This is done by notifying the value 1705).

  Then, the advertisement history management unit 28 records the notified advertisement presentation / operation information in the advertisement history database 34 (S2005). If the recording is performed normally, the book application unit 24 is notified that the recording process is completed (S2006). On the other hand, the book application unit 24 receives a notification of processing completion when the advertisement history management unit 28 normally records information related to advertisement presentation / operation.

  Next, when the book application unit 24 detects that an operation has been performed on the information presented together with the advertisement, the book application unit 24 notifies the advertisement history management unit 28 that an operation has been performed on the information presented together with the advertisement ( S2007). This is information related to advertisement presentation / operation (advertisement presentation / operation identification information 1702, acquisition time 1703, parameter label identification information 1704 (information ID, advertisement space ID, advertisement ID 303, book ID and information presented together with the advertisement) ID 203, software ID, network connection state), and parameter value 1705).

  Then, the advertisement history management unit 28 records the notified advertisement presentation / operation information in the advertisement history database 34 (S2008). If the recording is performed normally, the book application unit 24 is notified that the recording process is completed (S2009). On the other hand, the book application unit 24 receives a notification of processing completion when the advertisement history management unit 28 normally records information related to advertisement presentation / operation.

  Thereafter, when the book application unit 24 detects that an end operation has been performed, the book application unit 24 notifies the advertisement history management unit 28 that the advertisement presentation has ended (S2010). This notifies the advertisement presentation / operation information (advertisement presentation / operation identification information 1702, acquisition time 1703, parameter label identification information 1704 (advertisement frame ID, advertisement ID 303, book ID 203, software ID), parameter value 1705). To do.

  Then, the advertisement history management unit 28 records the notified advertisement presentation / operation information in the advertisement history database 34 (S2011). If the recording is performed normally, the book application unit 24 is notified that the recording process has been completed (S2012). On the other hand, the book application unit 24 receives a notification of processing completion when the advertisement history management unit 28 normally records information related to advertisement presentation / operation.

  Then, the processes in steps S2010 to S2012 are repeated as many times as the end of advertisement presentation has occurred (three times in the example shown in FIG. 8).

  This completes the process of recording the advertisement presentation / operation.

(Send ad history)
Next, a flow of processing for transmitting an advertisement history from the electronic book display terminal 1 to the advertisement history server 6 will be described with reference to FIG. FIG. 21 is a sequence diagram showing a flow of processing for transmitting an advertisement history from the electronic book display terminal 1 to the advertisement history server 6.

  As shown in FIG. 21, first, the advertisement history transmission unit 29 inquires the advertisement history server 6 about the advertisement history transmission time condition (communication enable condition) (S2101), and receives the advertisement history transmission time condition from the advertisement history server 6. (S2102, communication enable condition acquisition step).

  Next, the advertisement history transmission unit 29 is in a state (online state) in which the electronic book display terminal 1 can communicate with the advertisement history server 6 at the time specified by the advertisement history transmission time condition notified in step S2102. If it is in the online state, the transmission process is started (S2103). Then, the advertisement history transmission unit 29 transmits an instruction to read all the advertisement histories recorded in the advertisement history database 34 to the advertisement history management unit 28 (S2104). The advertisement history management unit 28 reads out all the advertisement histories recorded in the advertisement history database 34 and transmits them to the advertisement history transmission unit 29 (S2105).

  On the other hand, if the electronic book display terminal 1 cannot communicate with the advertisement history server 6 (offline state), it is determined whether or not the electronic book display terminal 1 is online at the next transmission time specified by the advertisement history transmission time condition. Check. Further, if the next transmission time is not specified in the advertisement history transmission time condition, when the online status is entered, the advertisement history server 6 is again inquired about the advertisement history transmission time condition, and the newly received advertisement Transmission processing is performed at the time specified by the history transmission time condition.

  Then, the advertisement history transmission unit 29 acquires all the recorded advertisement histories, adds terminal data 1751, and creates transmission advertisement history data (S2106).

  Thereafter, the advertisement history transmission unit 29 transmits the created transmission advertisement history data to the advertisement history server 6 (S2107, advertisement history transmission step), and receives transmission success / failure from the advertisement history server 6 (S2108). Then, transmission success / failure confirmation processing is performed.

  Upon receiving a successful transmission response from the advertisement history server 6, the advertisement history transmission unit 29 transmits an instruction to delete all advertisement histories recorded in the advertisement history database 34 to the advertisement history management unit 28 (S2109). Then, the advertisement history management unit 28 deletes all advertisement histories recorded in the advertisement history database 34 (S2110). Thus, the process of transmitting the advertisement history from the electronic book display terminal 1 to the advertisement history server 6 is completed.

  The following processing may be performed.

  The time specified in the advertisement history transmission time condition is set as a time for inquiring the advertisement history transmission time condition, and immediately after the advertisement history transmission unit 29 receives the advertisement history transmission time condition in step S2102, the transmission process (step S2104). To S2110).

  Further, when the download management unit 21 confirms update information with respect to the book server 2 (step S503 in FIG. 5), the download history transmission time condition is also received.

(Display screen example and contents of advertisement history)
Next, the contents of the advertisement history transmitted from the book application unit 24 to the advertisement history management unit 28 in the display screen examples shown in FIGS.

First, the case where the screen of the display screen example 801 is displayed will be described. When the screen of the display screen example 801 is displayed, the book application unit 24 notifies the advertisement history management unit 28 of the advertisement history. Since the display screen example 801 has three advertisement presentation areas (821, 822, and 823), the notification is sent three times. The contents of the advertisement history to be notified are as follows.
-Advertisement presentation / operation identification information 1702: Indicates that display of an advertisement has started.
Acquisition time 1703: Indicates the time (application start time) when the advertisement is displayed.
Parameter label identification information 1704: A book ID 203, an advertisement space ID, an advertisement ID 303, and a software ID.
Parameter value 1705: The value of the book ID 203, the value of the advertising space ID, the value of the advertising ID 303, and the value of the software ID.

Next, the case where the screen of the display screen example 801 is completed will be described. When the screen of the display screen example 801 is finished, the book application unit 24 notifies the advertisement history management unit 28 of the advertisement history. As described above, since the display screen example 801 has three advertisement presentation areas, the notification is sent three times. The contents of the advertisement history to be notified are as follows.
-Advertisement presentation / operation identification information 1702: Indicates that the display of the advertisement has ended.
Acquisition time 1703: Indicates the time (application end time) when the display of the advertisement ends.
Parameter label identification information 1704: A book ID 203, an advertisement space ID, an advertisement ID 303, and a software ID.
Parameter value 1705: The value of the book ID 203, the value of the advertising space ID, the value of the advertising ID 303, and the value of the software ID.

Next, the case where the advertisement presentation area is selected (the advertisement presentation area is clicked) on the screen of the display screen example 801 will be described. When the advertisement presentation area is clicked on the screen of the display screen example 801, the book application unit 24 notifies the advertisement history management unit 28 of the advertisement history. The contents of the advertisement history to be notified are as follows.
Advertisement identification / operation identification information 1702: Indicates that an advertisement has been clicked.
Acquisition time 1703: Indicates the time when an advertisement is clicked (operated).
Parameter label identification information 1704: Book ID 203, advertising space ID, advertising ID 303, software ID, and network connection status.
Parameter value 1705: The value of the book ID 203, the value of the advertising space ID, the value of the advertising ID 303, the value of the software ID, and the value indicating whether the network is online or offline.

Next, a case where the thumbnail display portion is selected (the thumbnail display portion is clicked) on the screen of the display screen example 801 will be described. When the thumbnail display section is clicked on the screen of the display screen example 801, the book application section 24 notifies the advertisement history management section 28 of the advertisement history. The contents of the advertisement history to be notified are as follows.
-Advertisement presentation / operation identification information 1702: Indicates that information presented together with the advertisement is clicked (operated).
Acquisition time 1703: Indicates the time when the thumbnail display portion was clicked.
Parameter label identification information 1704: Information ID, book ID 203, advertisement space ID, advertisement ID 303, software ID, and network connection status presented and operated with the advertisement.
Parameter value 1705: Information ID value, information of book ID 203, value of advertisement frame ID, value of advertisement ID 303, value of software ID 303, value of software ID, network ID is online or offline Indicates the value.

Next, a case where the display screen example 901 shown in FIG. 9 is displayed will be described. When the screen of the display screen example 901 is displayed, the book application unit 24 notifies the advertisement history management unit 28 of the advertisement history. The contents of the advertisement history to be notified are as follows.
-Advertisement presentation / operation identification information 1702: Indicates that display of an advertisement has started.
Acquisition time 1703: Indicates the time (application start time) when the advertisement is displayed.
Parameter label identification information 1704: A book ID 203, an advertisement space ID, an advertisement ID 303, and a software ID.
Parameter value 1705: The value of the book ID 203, the value of the advertising space ID, the value of the advertising ID 303, and the value of the software ID.

Next, the case where the screen of the display screen example 901 is completed will be described. When the screen of the display screen example 901 is finished, the book application unit 24 notifies the advertisement history management unit 28 of the advertisement history. The contents of the advertisement history to be notified are as follows.
-Advertisement presentation / operation identification information 1702: Indicates that the display of the advertisement has ended.
Acquisition time 1703: Indicates the time (application end time) when the display of the advertisement ends.
Parameter label identification information 1704: A book ID 203, an advertisement space ID, an advertisement ID 303, and a software ID.
Parameter value 1705: The value of the book ID 203, the value of the advertising space ID, the value of the advertising ID 303, and the value of the software ID.

Next, the case where the advertisement presentation area is selected (the advertisement presentation area is clicked) on the screen of the display screen example 901 will be described. When the advertisement presentation area is clicked on the display screen example 901, the book application unit 24 notifies the advertisement history management unit 28 of the advertisement history. The contents of the advertisement history to be notified are as follows.
Advertisement presentation / operation identification information 1702: Indicates that an advertisement has been clicked (operated).
Acquisition time 1703: Indicates the time when the advertisement was clicked.
Parameter label identification information 1704: Book ID 203, advertising space ID, advertising ID 303, software ID, and network connection status.
Parameter value 1705: The value of the book ID 203, the value of the advertising space ID, the value of the advertising ID 303, the value of the software ID, and the value indicating whether the network is online or offline.

Next, a case where the purchase button is selected (the purchase button is clicked) on the display screen example 901 will be described. When the purchase button is clicked on the screen of the display screen example 901, the book application unit 24 notifies the advertisement history management unit 28 of the advertisement history. The contents of the advertisement history to be notified are as follows.
Advertisement presentation / operation identification information 1702: Indicates that information presented with an advertisement has been clicked (operated).
Acquisition time 1703: Indicates the time when the purchase button was clicked.
Parameter label identification information 1704: Information ID, book ID 203, advertisement space ID, advertisement ID 303, software ID, and network connection status of information presented and operated with the advertisement.
Parameter value 1705: Information ID value, book ID 203 value, advertisement space ID value, advertisement ID 303 value, software ID value, value indicating whether the network is online or offline, which is presented and operated with the advertisement , Indicate.

[Embodiment 4]
The following will describe still another embodiment of the present invention with reference to FIGS. For convenience of explanation, members having the same functions as those shown in the first to third embodiments are given the same reference numerals, and descriptions thereof are omitted.

  In the present embodiment, the difference from the third embodiment is the timing for transmitting the advertisement history. In the present embodiment, the electronic book display terminal 1 acquires the update information from the book server 2 and transmits the advertisement history to the advertisement history server 6 when the advertisement has been downloaded.

(Ad download)
In the present embodiment, the flow of processing in which the electronic book display terminal 1 downloads the advertisement data 301 from the advertisement server 4 will be described with reference to FIG. FIG. 22 is a sequence diagram showing a flow of processing in which the electronic book display terminal 1 downloads the advertisement data 301.

  Steps S2201 to S2218 are the same as steps S502 to S519 in FIG.

  When the advertisement management unit 23 notifies the download management unit 21 that the storage of the advertisement data 301 has been completed (S2218), the download management unit 21 transmits an advertisement history transmission request to the advertisement history transmission unit 29 (S2219). Then, the advertisement history transmission unit 29 transmits the advertisement history to the advertisement history server 6.

  The electronic book display terminal 1 ends the process of downloading the advertisement data 301.

(Send ad history)
Next, a flow of processing for transmitting an advertisement history from the electronic book display terminal 1 to the advertisement history server 6 will be described with reference to FIG. FIG. 23 is a sequence diagram showing a flow of processing for transmitting an advertisement history from the electronic book display terminal 1 to the advertisement history server 6.

  First, as shown in step S2219 of FIG. 22, the download management unit 21 requests the advertisement history transmission unit 29 to transmit the advertisement history (S2301). Upon receiving the advertisement history transmission request, the advertisement history transmission unit 29 transmits an instruction to read all advertisement histories recorded in the advertisement history database 34 to the advertisement history management unit 28 (S2302).

  The advertisement history management unit 28 reads out all advertisement histories recorded in the advertisement history database 34 and transmits them to the advertisement history transmission unit 29 (S2303). Then, the advertisement history transmission unit 29 adds terminal data 1751 to all acquired advertisement histories to create transmission advertisement history data (S2304).

  Thereafter, the advertisement history transmission unit 29 transmits the created transmission advertisement history data to the advertisement history server 6 (S2305), and receives a success or failure of transmission from the advertisement history server 6 (S2306).

  Upon receiving a successful transmission response from the advertisement history server 6, the advertisement history transmission unit 29 transmits an instruction to delete all advertisement histories recorded in the advertisement history database 34 to the advertisement history management unit 28 (S2307). Then, the advertisement history management unit 28 deletes all advertisement histories recorded in the advertisement history database 34 (S2308). Thus, the process of transmitting the advertisement history from the electronic book display terminal 1 to the advertisement history server 6 is completed.

[Embodiment 5]
The following will describe still another embodiment of the present invention with reference to FIGS. For convenience of explanation, members having the same functions as those shown in the first to fourth embodiments are given the same reference numerals, and explanation thereof is omitted.

  The present embodiment is different from the third and fourth embodiments in that the advertisement to be presented is a bookmark advertisement.

  In the present embodiment, since the advertisement to be presented is a bookmark advertisement, the “advertisement presentation / operation” is notified by the process of “notifying the advertisement history management unit 28 that advertisement presentation has started” in step S2611 in FIG. “Parameter Label Identification Information 1704” of “Information”, “Bookmark ID 1103”, “Book ID”, “Information indicating the page number in which the bookmark is inserted”, “Advertisement frame ID”, “Advertise ID”, and “Software ID” Is included.

  In addition, the “parameter label” of “information related to advertisement presentation / operation” that is notified in the process of “notification that the advertisement history management unit 28 has performed an operation on the advertisement” in step S2613 in FIG. "Bookmark ID 1103", "book ID", "information indicating the page number in which the bookmark is inserted", "advertisement space ID", "advertisement ID", "software ID", and "network connection" State ".

  In addition, the “book label application unit 24 notifies the advertisement history management unit 28 of the completion of advertisement presentation” in the process of step S2702 in FIG. The “identification information 1704” includes “bookmark ID 1103”, “book ID”, “information indicating the page number in which the bookmark is inserted”, “advertisement space ID”, “advertisement ID”, and “software ID”. .

  In addition, the information described above is also included in “parameter label identification information 1704” of “information related to advertisement presentation / operation” notified in steps S2801, S2804, and S2807 in FIG.

(Send ad history)
Next, a flow of processing for transmitting an advertisement history from the electronic book display terminal 1 to the advertisement history server 6 in the present embodiment will be described with reference to FIG. FIG. 24 is a sequence diagram showing a flow of processing for transmitting an advertisement history from the electronic book display terminal 1 to the advertisement history server 6.

  As shown in FIG. 24, first, the advertisement history transmission unit 29 confirms whether the electronic book display terminal 1 is in an online state or an offline state at a set time (S2401). And if it is in an online state, the advertisement history transmission part 29 will start a transmission process (S2402).

  The advertisement history transmitting unit 29 inquires the advertisement history server 6 about the advertisement history transmission time condition (S2403), and receives the advertisement history transmission time condition from the advertisement history server 6 (S2404).

  Then, the advertisement history transmission unit 29 transmits an instruction to read all the advertisement histories recorded in the advertisement history database 34 to the advertisement history management unit 28 (S2405). The advertisement history management unit 28 reads out all advertisement histories recorded in the advertisement history database 34 and transmits them to the advertisement history transmission unit 29 (S2406).

  Next, the advertisement history transmission unit 29 adds terminal data 1751 to all the acquired advertisement histories to create transmission advertisement history data (S2407).

  Thereafter, the advertisement history transmission unit 29 transmits the created advertisement history data for transmission to the advertisement history server 6 (S2408), and receives a success / failure of transmission from the advertisement history server 6 (S2409).

  Upon receiving a successful transmission response from the advertisement history server 6, the advertisement history transmission unit 29 transmits an instruction to delete all the advertisement histories recorded in the advertisement history database 34 to the advertisement history management unit 28 (S2410). Then, the advertisement history management unit 28 deletes all advertisement histories recorded in the advertisement history database 34 (S2411).

  After that, when the set time is reached again, the advertisement history transmission unit 29 checks whether the electronic book display terminal 1 is in an online state or an offline state (S2412). And if it is in an online state, the advertisement history transmission part 29 will start a transmission process. Thereafter, steps S2403 to S2411 are repeated.

  The above is the process of transmitting the advertisement history from the electronic book display terminal 1 to the advertisement history server 6.

(Display screen example and contents of advertisement history)
Next, the contents of the advertisement history transmitted from the book application unit 24 to the advertisement history management unit 28 in the display screen example shown in FIG. 15 will be described.

First, the case where the screen of the display screen example 1501 is displayed will be described. When the screen of the display screen example 1501 is displayed, that is, when a bookmark is displayed, the book application unit 24 notifies the advertisement history management unit 28 of the advertisement history. The contents of the advertisement history to be notified are as follows.
-Advertisement presentation / operation identification information 1702: Indicates that display of an advertisement has started.
Acquisition time 1703: Indicates the time when the advertisement is displayed (bookmark display start time).
Parameter label identification information 1704: Indicates a bookmark ID 1103, book ID 203, page number, advertisement space ID, advertisement ID 303, and software ID.
Parameter value 1705: Indicates the value of bookmark ID 1103, the value of book ID 203, the value of page number, the value of advertisement space ID, the value of advertisement ID 303, and the value of software ID.

Next, a case where the screen of the display screen example 1501 is completed will be described. When the screen of the display screen example 1501 ends (when the bookmark display ends), the book application unit 24 notifies the advertisement history management unit 28 of the advertisement history. The contents of the advertisement history to be notified are as follows.
-Advertisement presentation / operation identification information 1702: Indicates that the display of the advertisement has ended.
Acquisition time 1703: Indicates the time when the advertisement display is ended (bookmark display end time).
Parameter label identification information 1704: Indicates a bookmark ID 1103, book ID 203, page number, advertisement space ID, advertisement ID 303, and software ID.
Parameter value 1705: Indicates the value of bookmark ID 1103, the value of book ID 203, the value of page number, the value of advertisement space ID, the value of advertisement ID 303, and the value of software ID.

Next, the case where the advertisement presentation area is selected (the bookmark advertisement is clicked) on the display screen example 1501 will be described. In the display screen example 1501, when a bookmark advertisement is clicked, the book application unit 24 notifies the advertisement history management unit 28 of the advertisement history. The contents of the advertisement history to be notified are as follows.
Advertisement presentation / operation identification information 1702: Indicates that an advertisement has been clicked (operated).
Acquisition time 1703: Indicates the time when the advertisement was clicked.
Parameter label identification information 1704: bookmark ID 1103, book ID 203, page number, advertisement space ID, advertisement ID 303, software ID, and network connection status.
Parameter value 1705: Indicates a bookmark ID 1103 value, a book ID 203 value, a page number value, an advertisement space ID value, an advertisement ID 303 value, a software ID value, and a value indicating whether the network is online or offline. .

  The present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the claims, and the embodiments can be obtained by appropriately combining technical means disclosed in different embodiments. The form is also included in the technical scope of the present invention.

(Processing by software)
Finally, each block of the electronic book display terminal 1, particularly the control unit 10 (download management unit 21, advertisement acquisition unit 22, advertisement management unit 23, book application unit 24, terminal information acquisition unit 25, advertisement presentation unit 26, bookmark application The unit 27, the advertisement history management unit 28, and the advertisement history transmission unit 29) may be realized in hardware by a logic circuit formed on an integrated circuit (IC chip), or a CPU (central processing unit) may be implemented. And may be realized in software.

  In the latter case, the electronic book display terminal 1 includes a CPU that executes instructions of a control program that implements each function, a ROM (read only memory) that stores the program, a RAM (random access memory) that expands the program, A storage device (recording medium) such as a memory for storing programs and various data is provided. An object of the present invention is a recording medium in which a program code (execution format program, intermediate code program, source program) of a control program of the electronic book display terminal 1 which is software for realizing the functions described above is recorded so as to be readable by a computer. Can also be achieved by reading the program code recorded on the recording medium and executing it by the computer (or CPU or MPU (microprocessor unit)).

  Examples of the recording medium include tapes such as a magnetic tape and a cassette tape, a magnetic disk such as a floppy (registered trademark) disk / hard disk, a CD-ROM (compact disc read-only memory) / MO (magneto-optical) / Disks including optical disks such as MD (Mini Disc, registered trademark) / DVD (digital versatile disk) / CD-R (CD Recordable), cards such as IC cards (including memory cards) / optical cards, mask ROM / Semiconductor memory such as EPROM (erasable programmable read-only memory) / EEPROM (electrically erasable and programmable read-only memory) / flash ROM, or logic circuits such as PLD (Programmable logic device) and FPGA (Field Programmable Gate Array) Etc. can be used.

  Further, the electronic book display terminal 1 may be configured to be connectable to a communication network, and the program code may be supplied via the communication network. The communication network is not particularly limited as long as it can transmit the program code. For example, the Internet, intranet, extranet, LAN (local area network), ISDN (integrated services digital network), VAN (value-added network), CATV (community antenna television) communication network, virtual private network (virtual private network), A telephone line network, a mobile communication network, a satellite communication network, etc. can be used. The transmission medium constituting the communication network may be any medium that can transmit the program code, and is not limited to a specific configuration or type. For example, infrared data such as IrDA (infrared data association) or remote control can be used for wired such as IEEE (institute of electrical and electronic engineers) 1394, USB, power line carrier, cable TV line, telephone line, ADSL (asynchronous digital subscriber loop) line, etc. , Bluetooth (registered trademark), IEEE 802.11 wireless, HDR (high data rate), NFC (Near Field Communication), DLNA (Digital Living Network Alliance, registered trademark), mobile phone network, satellite line, terrestrial digital network, etc. It can also be used wirelessly.

  In an electronic book display terminal that can be connected to a network, an appropriate advertisement can be displayed even when offline, which is suitable for a terminal that is likely to go offline, such as a portable electronic book display device.

  In addition, since the advertisement display history can be transmitted at an appropriate timing, it is also suitable for an electronic book display terminal that transmits the advertisement history.

1 Electronic book display terminal (content display device)
2 Book server (content transmission server)
6 advertising history server (advertising history collection server)
11 Operation reception part (operation reception means)
25 Terminal information acquisition unit (own device information acquisition means)
29 Advertising history transmission unit (communication condition acquisition means, advertising history transmission means)
34 Advertising History Database (Advertising History Storage Unit)
821, 822, 823, 914, 1504 Advertisement presentation area

Claims (18)

A content display device that displays content and presents advertisements,
Operation accepting means for accepting an operation on the advertisement;
An advertisement history storage unit that stores an advertisement history that is an operation history for the advertisement presented by the operation or the operation reception unit;
A communicable condition acquisition means for acquiring a communicable condition specified by an external advertisement history collection server , which is a condition for enabling communication with the advertisement history collection server ;
An advertisement history transmission unit that transmits the advertisement history stored in the advertisement history storage unit to the advertisement history collection server when the communication condition acquired by the communication condition acquisition unit is satisfied. A content display device characterized by comprising:   The content display device according to claim 1, wherein the communicable condition acquiring unit acquires a communicable condition from the advertisement history collection server. The above content is obtained from an external content transmission server,
The content display apparatus according to claim 1, wherein the communicable condition acquisition unit acquires the communicable condition from the content transmission server. The communication condition includes information indicating time,
The content display device according to any one of claims 1 to 3, wherein the advertisement history transmission unit transmits the advertisement history at a time indicated by the communication enable condition.   The communicable condition includes one or more times as information indicating the time, and the advertisement history transmission means transmits the advertisement history at the one or more times. The content display device according to claim 4.   5. The communication enabling condition includes information indicating a time interval, and the advertisement history transmitting unit transmits the advertisement history at a time interval indicated by the communication enabling condition. Content display device. The content is acquired from an external content transmission server, and the advertisement is acquired from an external advertisement transmission server.
The communication enabling condition indicates that an advertisement history is transmitted immediately after receiving content from the content transmission server or immediately after acquiring an advertisement from the advertisement transmission server. The content display device according to any one of the above.   When the communicable condition acquisition means acquires the communicable condition and acquires the communicable condition again before the communicable condition is satisfied, the advertisement history is transmitted when the acquired communicable condition is satisfied. The content display device according to claim 1, wherein the means transmits an advertisement history. It has a plurality of advertisement presentation areas that are areas for presenting the advertisements,
9. The advertisement according to any one of claims 1 to 8, wherein an advertisement presented in the advertisement presentation area is associated with advertisement presentation area identification information for identifying the advertisement presentation area in the advertisement history. The content display device according to item.   The advertisement history includes advertisement presentation / operation identification information indicating that an advertisement has been presented and operation on the advertisement, generation time indicating the time of presentation or operation, advertisement presentation area identification information, and The content display apparatus according to claim 9, wherein at least one of advertisement identification information that is information for identifying advertisements is included.   11. The advertisement presentation / operation identification information is at least one of an advertisement presentation start, an advertisement presentation end, an advertisement operation, and an operation for information presented together with an advertisement. The content display device described. The advertisement history further includes content information that is information related to the displayed content, software information that is information related to the software presenting the advertisement, and advertisement according to the content of the identification information of the advertisement presentation / operation. 12. The content display device according to claim 10, wherein the content display device includes at least one of information presented together with the network connection information indicating a connection state between the device and the network. It has own device information acquisition means for acquiring own device information which is information about the own device,
The content display device according to any one of claims 1 to 12 , wherein the advertisement history transmission unit transmits the advertisement history by adding the own device information acquired by the own device information acquisition unit. .   The own device information includes the own device identification number, model name, owner identification information, version of the system software operating the own device, language setting of the own device, IP (Internet Protocol) address, and own device The content display device according to claim 13, wherein the content display device includes at least one of a region where the device is connected, a time when the device information is transmitted, and a communication carrier when the device is connected to the network. .   A content display device control program for operating the content display device according to any one of claims 1 to 14, wherein the content display device control program causes a computer to function as each of the above means.   The computer-readable recording medium which recorded the content display apparatus control program of Claim 15. A method of controlling a content display device that displays content and presents an advertisement,
An operation reception step for receiving an operation on the advertisement;
A communicable condition acquisition step of acquiring a communicable condition specified by an external advertisement history collection server , which is a condition that enables communication with the advertisement history collection server ;
Sending the advertisement history, which is the history of operations for the advertisement presented in the operation accepting step, to the advertisement history collecting server when the communicable condition acquired in the communicable condition acquiring step is satisfied A method for controlling a content display device, comprising: an advertisement history transmission step.   An advertisement history collection system including the content display device according to claim 1 and an advertisement history collection server that acquires an advertisement history from the content display device.

Images