JP6102387B2 - Content management apparatus, content management method, content management system, and content management program - Google Patents

Description

  The present invention relates to the technical field of content management.

  2. Description of the Related Art Conventionally, an application program (referred to as an “image exchange application”) that can exchange images and the like between terminals via a network is known. According to such an image exchange application, a large number of people can enjoy various images by freely exchanging images.

  You can also use image exchange apps to send and receive part of a content such as a comic frame image, but if all the content is sent to one terminal, the content will be duplicated in its entirety. It is not preferable from the viewpoint of rights.

  On the other hand, for publishers that handle comics, etc., there are also aspects that sales promotion effects can be expected by exchanging a lot of comic frame images and seeing them.

  Under such circumstances, Patent Document 1 discloses that a limit is imposed on the number of times one data may be transferred.

JP 2007-164699 A

  However, in the above-described method described in Patent Document 1, if all parts of one content happen to be received by one terminal device before the limit number is reached, one piece of content is stored. Become. In addition, if there is a limit on the number of transfers, it is difficult to spread data, which is not preferable from the viewpoint of sales promotion.

  The present invention has been made in view of such problems, and it is an object of the present invention to provide a content management apparatus and the like that can prevent content from being duplicated while increasing the exposure opportunity of content. To do.

In order to solve the above-mentioned problem, the invention described in claim 1 is the partial data selected by the user among the partial data stored in the predetermined storage means in the content data composed of a plurality of partial data. The specifying means for specifying, the acquiring means for acquiring partial data different from the specified partial data, and the acquired partial data are stored in the predetermined storage means so that the predetermined storage means Determining means for determining whether or not partial data exceeding a predetermined ratio in the content data is stored, and by the determining means, partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage means. Allowing the stored partial data to be stored in the predetermined storage means when it is determined that it will not be stored; On the other hand, when it is determined that partial data exceeding a predetermined ratio in one content data is to be stored in the predetermined storage means, the acquired partial data is allowed to be stored in the predetermined storage means and a management means not, the acquisition unit is characterized that you get the partial data constituting the different content data from the content data including the identified portion data.

According to a second aspect of the present invention, the specifying means for specifying the partial data selected by the user among the partial data stored in the predetermined storage means in the content data composed of a plurality of partial data, and the specifying An acquisition means for acquiring partial data different from the acquired partial data, and the acquired partial data is stored in the predetermined storage means, so that the predetermined storage means exceeds a predetermined ratio in one content data. The determination means for determining whether or not partial data is to be stored, and the determination means determine that partial data exceeding a predetermined ratio in one content data is to be stored in the predetermined storage means. The acquired partial data is stored in the predetermined storage means, and the one copy is stored in the predetermined storage means. Comprising a management unit for deleting the other partial data in Ceiling data, wherein the acquisition means, content data including the identified portion data and features that you get the partial data constituting the different content data To do.

A third aspect of the present invention is the content management apparatus according to the first or second aspect , wherein the acquisition unit is a portion that exceeds a predetermined ratio in one content data in the predetermined storage unit by the determination unit. When it is determined that the data is to be stored, the partial data different from the previously acquired partial data is acquired, and the determination means is a portion that is different from the previously acquired partial data The determination is performed again on the data.

A fourth aspect of the present invention is the content management apparatus according to any one of the first to third aspects, wherein the partial data specified by the user among the partial data stored in the predetermined storage means It further comprises address acquisition means for acquiring the address of the WEB page related to the content data corresponding to.

The invention according to claim 5 is a content management method by a computer, and the partial data selected by the user among the partial data stored in the predetermined storage means in the content data composed of a plurality of partial data A specific step of specifying the data, an acquisition step of acquiring partial data different from the specified partial data, and the acquired partial data stored in the predetermined storage unit, A determination step of determining whether or not partial data exceeding a predetermined ratio in one content data is stored, and partial data exceeding a predetermined ratio in one content data in the predetermined storage means by the determination step; Is stored in the predetermined storage means when it is determined that the stored partial data is not stored. On the other hand, when it is determined that partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage unit, the acquired partial data is stored in the predetermined storage unit. see containing and a control step that does not allow to be stored in, and in the acquisition step, and acquires the partial data constituting the different content data from the content data including the identified portion data.

The invention according to claim 6 is a content management method by a computer, and the partial data selected by the user among the partial data stored in the predetermined storage means in the content data composed of a plurality of partial data A specific step of specifying the data, an acquisition step of acquiring partial data different from the specified partial data, and the acquired partial data stored in the predetermined storage unit, A determination step of determining whether or not partial data exceeding a predetermined ratio in one content data is stored, and partial data exceeding a predetermined ratio in one content data in the predetermined storage means by the determination step; Is stored, the obtained partial data is stored in the predetermined storage means. Rutotomoni, a management step of deleting the other partial data of the one of the content data from the predetermined storage means, only contains, in the obtaining step, different content data from the content data including the identified portion data The partial data which comprise is acquired .

The invention according to claim 7 is a content management system including a client terminal and a server device, wherein the client terminal stores at least any partial data of content data composed of a plurality of partial data. A client-side transmission unit that transmits the partial data selected by the user to the server device among the partial data stored in the storage unit, and a client side that receives the partial data transmitted from the server device Receiving means; and storage control means for storing the received partial data in the storage means, wherein the server device receives server-side receiving means for receiving partial data transmitted from the client terminal; Acquisition means for acquiring partial data different from the acquired partial data, and the acquired partial data The determination means for determining whether or not partial data exceeding a predetermined ratio in one content data is stored in the storage means by being stored in the storage means of the client terminal, and the determination means, When it is determined that partial data exceeding a predetermined ratio in one content data is not stored in the storage unit, the acquired partial data is transmitted to the client terminal, while the storage unit stores the partial data. And a server-side transmission unit that does not transmit the acquired partial data to the client terminal when it is determined that partial data exceeding a predetermined ratio in the content data is stored.

The invention according to claim 8 is the content management system according to claim 7 , wherein the client terminal holds a history of sending the partial data to the server device, and the history holding means. The partial data selected by the user is transmitted to the server device, thereby determining whether or not the partial data constituting one content data is transmitted beyond a predetermined limit. Transmission determination means, and when the transmission determination means determines that the partial data constituting one content data is to be transmitted beyond a predetermined limit, the client-side transmission means The partial data selected by the user is not transmitted to the server device.

The invention according to claim 9 is the content management system according to claim 7 , wherein the server device includes a history holding unit that holds a history of the partial data received from the client terminal, and Receiving determination means for determining whether or not the frame display data constituting one comic data from the client terminal has been received exceeding a predetermined limit with reference to the history holding means when newly receiving partial data The server-side transmission means is acquired by the acquisition means when it is determined by the reception determination means that frame display data constituting one comic data is received exceeding a predetermined limit. The transmitted partial data is not transmitted to the client terminal.

The invention according to claim 10 is a specifying means for specifying the partial data selected by the user from the partial data stored in the predetermined storage means in the content data composed of a plurality of partial data. An acquisition means for acquiring partial data different from the specified partial data, and the acquired partial data is stored in the predetermined storage means, whereby a predetermined ratio in one content data is stored in the predetermined storage means. The determination means for determining whether or not the partial data exceeding is stored, and the determination means determines that partial data exceeding a predetermined ratio in one content data is not stored in the predetermined storage means. The stored partial data is allowed to be stored in the predetermined storage means, while the predetermined data is As a management means that does not allow storage of the acquired partial data in the predetermined storage means when it is determined that partial data exceeding a predetermined ratio in one content data is stored in the storage means to function, the acquisition unit is characterized that you get the partial data constituting the different content data from the content data including the identified portion data.

The invention according to claim 11 is a specifying means for specifying the partial data selected by the user among the partial data stored in the predetermined storage means in the content data composed of a plurality of partial data. An acquisition means for acquiring partial data different from the specified partial data, and the acquired partial data is stored in the predetermined storage means, whereby a predetermined ratio in one content data is stored in the predetermined storage means. The determination means for determining whether or not excess partial data is to be stored, and the determination means determines that partial data exceeding a predetermined ratio in one content data is to be stored in the predetermined storage means. The acquired partial data is stored in the predetermined storage means and the predetermined storage means Managing means for deleting the other partial data of the one of the content data, to function as the acquisition unit, Rukoto to acquire the partial data constituting the different content data from the content data including the identified portion data It is characterized by.

  According to the present invention, since partial data different from the partial data selected by the user among the partial data stored in the predetermined storage unit is newly acquired and stored in the predetermined storage unit, Increases exposure opportunities. Further, when partial data exceeding a predetermined ratio in one content data is stored by newly storing partial data in a predetermined storage means, the partial data is not newly stored. It is possible to prevent the entire content from being duplicated.

It is a block diagram which shows the structural example of the comic introduction system. 3 is a block diagram illustrating a configuration example of a client terminal 2. FIG. 2 is a block diagram illustrating a configuration example of a server device 1. FIG. It is a figure which shows an example of the content of comic DB40. It is a figure which shows an example of the content of the frame management DB50. It is a figure which shows an example of the content of transmission management DB60. It is a flowchart which shows an example of the comic introduction process by the comic introduction system S in 1st Embodiment. It is a figure which shows an example of the content of receiving frame management DB70. It is a flowchart which shows an example of the comic introduction process by the comic introduction system S in 2nd Embodiment.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, this embodiment is embodiment at the time of applying this invention about the comic introduction system S. FIG.

[1. First Embodiment]
[1.1. Composition of comic introduction system S]
First, a first embodiment of the present invention will be described. As shown in FIG. 1, the comic introduction system S in the first embodiment includes a server device 1 (an example of “content management device” and “server device”) and a plurality of users K-1, K-2,. .., 2-n (hereinafter collectively referred to as client terminal 2 (“client terminal device”), respectively, used by K-n (hereinafter collectively referred to as user K). ")"). The server apparatus 1 and each client terminal 2 can exchange data with each other via the network NW, for example, using TCP / IP as a communication protocol. The network NW is constructed by, for example, the Internet, a dedicated communication line (for example, a CATV (Community Antenna Television) line), a mobile communication network (including a base station), a gateway, and the like.

  The client terminal 2 includes the frame display data (an example of “partial data”) obtained by classifying the regularly purchased comic data (an electronic comic, an example of “content data”), and the comic introduction system S. The frame display data acquired via the is stored. Further, the client terminal 2 transmits the frame display data selected by the user K to the server device 1. From the server device 1, other frame display data is received instead of the transmitted frame display data.

  On the other hand, the server device 1 stores the frame display data received from each client terminal 2. Further, when the frame display data is received from the client terminal 2, the server device 1 acquires frame display data different from the frame display data received from the frame display data that has already been stored, and transmits the frame display data to the client terminal 2. To do. At this time, the server device 1 refers to the transmission history so that the same comic data frame display data is not transmitted to the same client device 2 beyond a predetermined ratio. Thereby, it is possible to prevent frame display data exceeding a predetermined ratio of one comic data from being transmitted to one client device 2 and stored.

  Thus, according to the comic introduction system S, a large number of frame display data can be exchanged between a plurality of client terminals 2. That is, the user K uploads the recommended frame display data that the user K wants to introduce to other users K from the frame display data of the manga data that he / she owns, thereby uploading the frame display data uploaded by the other users K. Can be downloaded. In addition, since the frame display data of the same comic data does not exceed the predetermined ratio and is transmitted to one client terminal 2 via the comic introduction system S, one user K is uploaded by another user K. Collecting the frame display data and preventing the entire comic data from being saved can be prevented.

[1.2. Configuration of client terminal 2]
Next, the configuration of the client terminal 2 will be described. As shown in FIG. 2, the client terminal 2 includes a control unit 21, a storage unit 22, an interface unit 23, a display unit 24, and an operation unit 25.

  The storage unit 22 includes, for example, a non-volatile memory and stores various programs such as an operating system and application programs. In particular, the storage unit 22 of the present embodiment stores a client comic introduction application program (referred to as “client comic introduction application”) for using the comic introduction system S. The various programs may be acquired from the server device 1 or the like via a network, for example, or may be recorded on a recording medium and read via an external drive device.

  In addition, the storage unit 22 stores the frame display data of the comic data that is properly purchased and the frame display data received from the server device 1. The storage unit 22 stores a cartoon ID and a frame ID for identifying the frame display data in association with the frame display data.

  The interface unit 23 serves as a window for data exchanged with other devices (for example, the server device 1) and devices.

  The display unit 24 includes, for example, a liquid crystal display, and displays a comic frame based on an operation screen for operating the client terminal 2 and frame display data. The operation unit 25 includes, for example, a button or the like, receives an operation of the user K, and transmits an operation signal indicating the operation content to the control unit 21. The display unit 24 and the operation unit 25 may be configured by a touch panel.

  The control unit 21 includes a CPU (Central Processing Unit) having an arithmetic function, a ROM (Read Only Memory), a working RAM (Random Access Memory), an oscillation circuit (not shown), and the like. Based on the operation signal received from the operation unit 25, the control unit 21 executes processing according to the operation content of the operator. In particular, the control unit 21 exchanges frame display data with the server device 1 by executing a client comic introduction application.

[1.3. Configuration of Server Device 1]
Next, the configuration of the server device 1 will be described. As illustrated in FIG. 3, the server device 1 includes a control unit 11, a storage unit 12, and an interface unit 13.

  The storage unit 12 includes, for example, a hard disk drive (HDD) and stores various programs such as an operating system and application programs. In particular, the storage unit 12 of the present embodiment stores a program for providing a comic introduction service by a plurality of client terminals 2 (referred to as “server comic introduction program”). The storage unit 12 stores the frame display data received from the client terminal 2. Further, in the storage unit 12, a comic DB (DataBase) 40, a frame management DB 50, and a transmission management DB 60 are constructed.

  Here, the contents of the comic DB 40, the frame management DB 50, and the transmission management DB 60 will be described with reference to FIGS.

  In the comic DB 40, as shown in FIG. 4, information related to comic data composed of frame display data stored in the storage unit 12 is registered. Specifically, for each comic data, the comic ID 41 of the comic data, the title 42 of the comic on which the comic data is based, the author's name 43 of the comic, and the ISBN (International Standard Book Number) 44, and information indicating the total frame number 45 of the frame display data constituting the comic data is registered.

  In the frame management DB 50, information related to frame display data stored in the storage unit 12 is registered as shown in FIG. Specifically, a comic ID 51 and a frame ID 52 for identifying the frame display data received from the client terminal 2, a user ID 53 for identifying the user K of the client terminal 2 that is the transmission source of the frame display data, Information indicating the reception time 54 of the frame display data is registered. When the same frame display data is received from a plurality of client terminals 2, a record is created separately and registered in the frame management DB 50.

  In the transmission management DB 60, information related to frame display data transmitted to the client terminal 2 is registered as shown in FIG. Specifically, the cartoon ID 61 and the frame ID 62 for identifying the frame display data transmitted to the client terminal 2, the user ID 63 for identifying the user K who is the transmission destination of the frame display data, and the frame display data The information indicating the transmission time 64 is registered.

[1.4. Manga introduction processing by Manga introduction system S]
Next, the comic introduction process by the comic introduction system S will be described with reference to FIG. In FIG. 7, only the processing of one client terminal 2 is illustrated, but the server device 1 transmits / receives data to / from a plurality of client terminals 2 and provides a comic introduction service to each client terminal 2. provide. Further, it is assumed that the client comic introduction application is activated in the client terminal 2 and the user authentication information is input from the initial screen (not shown) before the flowchart of FIG. 7 starts. The user authentication information is composed of a user ID uniquely given when the user K applies for the use of the comic introduction system S and a password associated with the user ID, and is registered in the storage unit 12 in advance.

  First, the control unit 21 of the client terminal 2 transmits user authentication information input from the initial screen to the server device 1 (step S1A).

  On the other hand, the control part 11 of the server apparatus 1 will perform a user authentication process (step S2B), if user authentication information is received from the client terminal 2 (step S1B). Specifically, the control unit 11 performs user authentication processing by comparing the user authentication information received from the client terminal 2 with the user authentication information registered in the storage unit 12 in advance. Although not shown in FIG. 7, if the user ID and the password do not match, authentication error information indicating that the user authentication information is not appropriate is transmitted to the client terminal 2, and the user authentication information Request a resend. This process is repeated until the user authentication process is properly completed. When the user authentication process is properly completed, the control unit 11 transmits user authentication completion information indicating that the user authentication process has been appropriately completed to the client terminal 2 (step S3B). Thereby, a session is established between the server apparatus 1 and the client terminal 2.

  On the other hand, the control unit 21 of the client terminal 2 waits until the user authentication completion information is received after the process of step S1A (step S2A: NO), and receives the user authentication completion information (step S2A: Next, a frame selection screen (not shown) is displayed on the display unit 24 (step S3A). On the frame selection screen, any frame display data can be selected from the frame display data stored in the storage unit 24. For example, the frame selection screen displays a list of frame display data stored in the storage unit 24 and allows the user K to select frame display data, and the selection of the frame display data by the user K is completed. It is composed of a selection completion button or the like selected at the time of selection. That is, the user K selects comic frame display data to be introduced to another user K from the frame display data selection area, and then selects a selection completion button to complete selection of the frame display data. The frame selection screen is provided with an end button for ending use of the comic introduction system S.

  After the process of step S3A, the control unit 21 determines whether frame display data is selected by the user K from the frame selection screen (whether the selection completion button is selected) or until an end operation is detected (the end button is selected). (Step S4A: NO, step S8A: NO), and when it is determined that the frame display data is selected (step S4A: YES), the frame display data selected by the user K is stored in the server device 1. (Step S5A). At this time, the control unit 21 transmits a comic ID and a frame ID for identifying the frame display data together with the frame display data to the server device 1.

  On the other hand, the control unit 11 of the server apparatus 1 waits until the frame display data is received from the client terminal 2 or the end signal is received after the process of step S3B (step S4B: NO Step S10B: NO) If it is determined that the frame display data has been received (Step S4B: YES), the received frame display data is stored in the storage unit 12 (Step S5B). At this time, the control unit 11 updates the data in the frame management DB 50 in order to manage the stored frame display data. Specifically, the control unit 11 sets the comic ID, the frame ID, the user ID authenticated in the user authentication process (step S2B) and the reception time received together with the frame display data, the comic ID 51, the frame ID 52, the user ID 53, and the reception time, respectively. A record described as 54 is created and registered in the frame management DB 50.

  Next, the control unit 11 refers to the frame management DB 50 and the transmission management DB 60, and is the untransmitted frame display data that has not been transmitted to the client terminal 2 that has established a session and that has established the session. Frame display data other than the frame display data received from the terminal 2 is acquired from the storage unit 12 (step S6B). Specifically, the control unit 11 includes the cartoon ID 61 and the frame ID 62 described in the record registered in the transmission management DB 60 in which the user ID 63 is different from the user ID authenticated in the user authentication process (step S2B). It is determined that the frame display data identified by is untransmitted frame display data. In addition, the control unit 11 is identified by the comic ID 61 and the frame ID 62 described in the record registered in the frame management DB 50 in which the user ID 53 is different from the user ID authenticated in the user authentication process (step S2B). Is determined as frame display data other than the frame display data received from the client terminal 2 that is establishing the session. In the present embodiment, when the control unit 11 acquires the frame display data, the frame display data is randomly acquired from the frame display data that satisfies the above conditions.

  Next, the control unit 11 refers to the comic DB 40 and the transmission management DB 60, and acquires the total number of comic data including the frame display data acquired in the process of step S6B and the number of transmitted frames (step S7B). Specifically, the control unit 11 searches for a record registered in the comic DB 40 using the comic ID of the comic data including the frame display data acquired in step S6B as a key, and the total number of frames 45 in the hit record is 45. To get. Further, the control unit 11 searches the record registered in the transmission management DB 60 using the user ID authenticated in the user authentication process (step S2B) as a key, and further displays the hit record in the process of step S6B. The number of frames narrowed down with the comic ID of comic data including data as a key is acquired as the number of transmitted frames.

  Next, the control unit 11 determines whether or not “(number of transmitted frames + 1) / total number of frames> 0.2” (step S8B). That is, the control unit 11 transmits the frame display data acquired in the process of step S6B, so that the number of transmissions of the frame display data constituting one comic data to one client device 2 is the total of the comic data. It is determined whether or not the number of frames exceeds 20%. At this time, when it is determined that “(number of transmitted frames + 1) / total number of frames> 0.2” (step S8B: YES), the control unit 11 obtains the frame display data again. The process proceeds to step S6B. That is, when the control unit 11 determines that the frame display data exceeding a predetermined ratio in one comic data is stored in the storage unit 22 of the client terminal 2, the frame display data acquired in the process of step S6B is stored. The storage unit 22 is not allowed to store. When the process proceeds to step S6B with a “YES” determination from the process of step S8B, the control unit 11 acquires frame display data constituting comic data different from the previously acquired frame display data. . On the other hand, when the control unit 11 determines that “(number of transmitted frames + 1) / total number of frames> 0.2” is not satisfied (step S8B: NO), the frame display data acquired in the process of step S6B is used. It transmits to the client terminal 2 (step S9B). That is, when the control unit 11 determines that no frame display data exceeding a predetermined ratio in one comic data is stored in the storage unit 22 of the client terminal 2, the frame display data acquired in the process of step S6B. Is allowed to be stored in the storage unit 22. The control unit 11 transmits a comic ID and a frame ID for identifying the frame display data together with the frame display data to the client terminal 2.

  On the other hand, the control unit 21 of the client terminal 2 waits until the frame display data is received after the process of step S5A (step S6A: NO), and receives the frame display data (step S6A: YES). The received frame display data is stored in the storage unit 22 (step S7A), and the process proceeds to step S3A. In the process of step S7A, the control unit 21 stores the comic ID and the frame ID received together with the frame display data in the storage unit 22 in association with the frame display data.

  If the control unit 12 determines that the end button has been selected on the frame selection screen displayed in step S3A (step S8A: YES), the control unit 12 transmits an end signal to the server device 1 (step S9A). The process in the flowchart is terminated.

  On the other hand, when it is determined that the end signal is received in the process of step S10B (step S10B: YES), the control unit 11 of the server device 1 ends the session with the client terminal 2 that has transmitted the end signal. Then, the process in the flowchart is terminated.

  As described above, the comic introduction system S (an example of “content management system”) in the first embodiment includes the client terminal 2 (an example of “client terminal”) and the server device 1 (an example of “server device”). The storage unit 22 of the client terminal 2 (an example of “storage means”) stores at least one piece of frame display data of comic data composed of a plurality of frame display data (an example of “partial data”). , The control unit 21 (an example of “client side transmission unit”, “client side reception unit”, “storage control unit”) selects the frame selected by the user K from the frame display data stored in the storage unit 22. The display data is transmitted to the server device 1, the frame display data transmitted from the server device 1 is received, and the received frame display data is stored in the storage unit 22. Further, the control unit 11 of the server device 1 (an example of “server side receiving means”, “acquiring means”, “determination means”, “server side transmitting means”) receives the frame display data transmitted from the client terminal 2. Then, frame display data different from the received frame display data is acquired, and the acquired frame display data is stored in the storage unit 22 of the client terminal 1, whereby 20% of one comic data is stored in the storage unit 22. It is determined whether or not frame display data exceeding (an example of “predetermined ratio”) is to be stored, and frame display data exceeding 20% in one comic data is not stored in the storage unit 22. If it is determined, the acquired frame display data is transmitted to the client terminal 1, while more than 20% of the frame display data in one comic data is stored in the storage unit 22. When it is determined as that as a not transmit the frame display data acquired to the client terminal 2.

  In addition, the server device 1 (an example of “content management device”) in the first embodiment includes a plurality of control units 11 (an example of “identification unit”, “acquisition unit”, “determination unit”, and “management unit”). Frames stored in the storage unit 22 (an example of “predetermined storage means”) of the client terminal 2 in comic data (an example of “content data”) composed of the frame display data (an example of “partial data”) Among the display data, the frame display data selected by the user K is specified, frame display data different from the specified frame display data is acquired, and the acquired frame display data is stored in the storage unit 22 of the client terminal 2. As a result, it is determined whether or not the frame display data exceeding 20% (an example of “predetermined ratio”) in one comic data is stored in the storage unit 22. 2, when it is determined that frame display data exceeding 20% in one comic data is not stored, the acquired frame display data is allowed to be stored in the storage unit 22. When it is determined that more than 20% of frame display data in one comic data is to be stored, it is not allowed to store the acquired frame display data in the storage unit 22.

  According to the comic introduction system S and the server device 1 in the first embodiment, the frame display data different from the frame display data selected by the user K among the frame display data stored in the storage unit 22 of the client terminal 2 is displayed. Since it is newly acquired and stored in the storage unit 22, the exposure opportunity of the comic data increases. In addition, when frame display data exceeding 20% in one comic data is stored by newly storing frame display data in the storage unit 22, the frame display data is not newly stored. Therefore, it is possible to prevent a single comic data from being duplicated in its entirety.

  Moreover, when it determines with the control part 11 of the server apparatus 1 in 1st Embodiment storing more than 20% of frame display data in one comic data in the memory | storage part 22 of the client terminal 2 (FIG. 7). Step S8B: YES), frame display data different from the previously acquired frame display data is acquired, and the newly acquired frame display data is determined again (Step S8B). Therefore, even when it is determined that more than 20% of frame display data in one comic data is stored in the storage unit 22 of the client terminal 2, no frame display data is transmitted to the client terminal 2. The situation can be avoided.

[2. Second Embodiment]
Next, a second embodiment of the present invention will be described. Here, it demonstrates centering on difference with 1st Embodiment, and attaches | subjects the same code | symbol about the member same as 1st Embodiment, and abbreviate | omits the description partially.

  In the first embodiment, the frame display data of one comic data stored in the storage unit 22 of one client terminal 2 is acquired at a predetermined ratio (20%) by acquiring the frame display data using the comic introduction system S. ), When transmitting the frame display data to the client terminal 2, the transmission ratio for one comic data is calculated from the transmission history for the client terminal 2, and if it exceeds the predetermined ratio, By acquiring the frame display data to be transmitted, it is possible to prevent the entire comic data from being stored. In contrast, in the second embodiment, when the client terminal 2 receives the frame display data from the server device 1, the frame display data of one comic data is stored by storing the frame display data in the storage unit 22. Is determined not to exceed a predetermined ratio (20%), and if it exceeds, it is not allowed to be stored in the storage unit 22 and discarded.

[2.1. Configuration of client terminal 2]
In the storage unit 22 of the client terminal 2 in the second embodiment, a reception frame management DB 70 shown in FIG. 8 is constructed. Information related to frame display data received from the server device 1 is registered in the received frame management DB 70. Specifically, the comic ID 71 and the frame ID 72 for identifying the frame display data received from the server device 1, the total number of frames 73 of the frame display data constituting the comic data including the frame display data, and the frame display Information indicating registration time 74 when data is registered in the storage unit 22 is registered. The comic ID 71, the frame ID 72, and the total frame number 73 are received from the server device 1 together with the frame display data.

[2.2. Cartoon introduction processing by comic introduction system S in the second embodiment]
Next, the comic introduction process by the comic introduction system S in the second embodiment will be described with reference to FIG. Note that the processing from step S31A to step S35A is the same as the processing from step S1A to step S5A in the first embodiment, and a description thereof will be omitted. Moreover, since the process of step S41A and step S42A is the same process as step S8A and step S9A in 1st Embodiment, description is abbreviate | omitted. Furthermore, the processing from step S31B to step S36B is the same as the processing from step S1B to step S6B in the first embodiment, and thus description thereof is omitted. Furthermore, since the process of step S39B is the same as the process of step S10B in the first embodiment, the description thereof is omitted.

  After the process of step S36B, the control unit 11 of the server device 1 transmits the frame display data acquired by the process of step S36B to the client terminal 2 (step S37B). At this time, the control unit 11 transmits the comic ID and the frame ID for identifying the frame display data to be transmitted, and the total number of frames of the comic acquired from the comic DB 40 together with the frame display data.

  On the other hand, the control unit 21 of the client terminal 2 waits until the frame display data is received after the process of step S35A (step S36A: NO), and receives the frame display data (step S36A: YES). Then, the received frame management DB 70 is referred to, and the number of frames stored in the frame display data constituting the comic data including the received frame display data is acquired (step S37A). Specifically, the control unit 21 searches the record registered in the received frame management DB 70 using the comic ID of the comic data including the received frame display data as a key, and sets the number of hit records as the number of held frames. get.

  Next, the control unit 21 determines whether or not “(number of retained frames + 1) / total number of frames> 0.2” (step S38A). That is, the control unit 11 registers the frame display data received in the process of step S36A in the storage unit 22, so that the number of registered frame display data of one comic data is 20% of the total number of the comic data. It is determined whether or not it exceeds. As the total number of frames, the total number of frames received together with the frame display data from the server device 1 is used. At this time, when the control unit 11 determines that “(number of retained frames + 1) / total number of frames> 0.2” is not satisfied (step S38A: NO), the frame display data received in the process of step S36A is obtained. It preserve | saves at the memory | storage part 22 (step S40A). That is, when the control unit 21 determines that no frame display data exceeding a predetermined ratio in one comic data is stored in the storage unit 22 of the client terminal 2, the frame display data acquired from the server device 1 is stored. The storage unit 22 is allowed to store. At this time, the control unit 21 updates the data in the received frame management DB 70 in order to manage the stored frame display data. Specifically, the control unit 21 creates a record having the comic ID 71, the frame ID, the total frame number, and the registration time received together with the frame display data as the comic ID 71, the frame ID 72, the total frame number 73, and the registration time 74, respectively. To the received frame management DB 70.

  On the other hand, when it is determined that “(the number of retained frames + 1) / the total number of frames> 0.2” (step S38A: YES), the control unit 21 discards the received frame display data, and again, In order to have the frame display data transmitted, retransmission request information is transmitted to the server device 1 (step S39A), and the process proceeds to step S36A. That is, the control unit 21 stores the frame display data acquired from the server device 1 when it is determined that the frame display data exceeding a predetermined ratio in one comic data is stored in the storage unit 22 of the client terminal 2. The part 22 is not allowed to memorize. Thereafter, the control unit 21 repeats the processing from step S36A to step 38A for the frame display data retransmitted from the server device 1 until “NO” is determined in the processing in step S38A.

  On the other hand, the control unit 11 of the server device 1 receives the retransmission request information after the process of step S37B (step S38B: NO), receives the end signal (step S39B: NO), or The process waits until frame display data is received (step S34B: NO), and if it is determined that retransmission request information has been received (step S38B: YES), step S36B is performed to acquire frame display data again. Move on to processing. When the process proceeds from step S38B to step S36B with a “YES” determination, the control unit 11 acquires frame display data of comic data different from the comic data including the frame display data acquired previously. And

  As described above, the client terminal 2 (an example of “content management apparatus”) in the second embodiment is an example of the control unit 21 (an “identifying unit”, an “acquiring unit”, a “determination unit”, and an “management unit”). ) Is stored in the storage unit 22 (an example of “predetermined storage means”) in comic data (an example of “content data”) composed of a plurality of pieces of frame display data (an example of “partial data”). Among the display data, the frame display data selected by the user K is specified and transmitted to the server device 1, frame display data different from the specified frame display partial data is acquired from the server device 1, and the acquired frame display data is acquired. Is stored in the storage unit 22, whether or not the frame display data exceeding 20% (an example of “predetermined ratio”) in one comic data is stored in the storage unit 22. If it is determined that the frame display data exceeding 20% in one comic data is not stored in the storage unit 22, the acquired frame display data is allowed to be stored in the storage unit 22, On the other hand, when it is determined that more than 20% of frame display data in one comic data is to be stored in the storage unit 22, it is not permitted to store the acquired frame display data in the storage unit 22.

  According to the client terminal 2 in the second embodiment, frame display data different from the frame display data selected by the user K among the frame display data stored in the storage unit 22 is newly acquired and stored in the storage unit 22. Since it is memorized, the exposure opportunity of comic data increases. In addition, when frame display data exceeding 20% in one comic data is stored by newly storing frame display data in the storage unit 22, the frame display data is not newly stored. Therefore, it is possible to prevent a single comic data from being duplicated in its entirety.

  Further, when the control unit 21 of the client terminal 2 in the second embodiment determines that the frame display data exceeding 20% in one comic data is to be stored in the storage unit 22 (step S38A in FIG. 9: YES), a request for retransmission of partial data different from the frame display data previously acquired from the server device 1 is made, a frame display data different from the server device 1 is acquired again, and the newly acquired frame display data is determined again. This is performed (step S38A). Therefore, even if it is determined that more than 20% of frame display data in one comic data is to be stored in the storage unit 22, a situation in which no new frame display data is stored in the storage unit 22 is avoided. can do.

[3. Modified example]
Next, a modification of the above embodiment will be described.

[3.1. Exchange of acquired frame display data]
In the second embodiment, when the control unit 21 of the client terminal 2 determines that “(number of retained frames + 1) / total number of frames> 0.2” in the process of step S38A in FIG. Step S38A: YES), the frame display data most recently received from the server device 1 is discarded without being stored in the storage unit 22, but instead the frame display data received most recently is stored in the storage unit 22. It is good also as a structure which deletes the frame display data of the same comic data as the comic data containing the said preserved frame display data from the memory | storage part 22 while saving. At this time, the control unit 21 may be configured to delete the frame display data received first from the server device 1 from the storage unit 22 or may be configured to delete randomly selected frame display data. When the former configuration is adopted, the control unit 21 searches the record registered in the received frame management DB 70 using the comic ID of the comic data including the most recently received frame display data as a key, and hits it. The frame display data identified by the frame ID recorded in the record having the oldest registration time 74 among the records is deleted.

  Also according to this modification, frame display data of the same comic data is not stored in the storage unit 22 of one client terminal 2 for a predetermined ratio or more, so that one user K is uploaded by another user K. It is possible to prevent the display data from being collected and storing the comic data in its entirety.

[3.2. Limiting transmission of client terminal 2]
As a modified example of the first embodiment, when the control unit 11 (an example of “reception determination unit”) of the server apparatus 1 receives the frame display data from the client terminal 2 (step S8B: YES), the frame management DB 50 Referring to (an example of “history holding means for holding a history of partial data received from a client terminal”), the client terminal 2 has transmitted frame display data constituting one comic data exceeding a predetermined limit. When it is determined, error information indicating that the limit is exceeded may be transmitted to the client terminal 2 without returning frame display data. As a predetermined limit, a limit is set such that the upper limit transmission count of the frame display data in one comic data is set to a predetermined number (for example, five times), or the upper limit transmission ratio of the frame display data in one comic data is a predetermined ratio. A limit of (for example, 20%) can be set.

  Similarly, as a modification of the second embodiment, when the control unit 21 (an example of “transmission determination unit”) of the client terminal 2 transmits the frame display data to the server device 1 (processing in step S35A), With reference to a transmission history DB (an example of “history holding means for holding a history of partial data transmitted to a server device”) built in the storage unit 22 in advance, frame display data constituting one comic data is limited to a predetermined limit. In the case of trying to transmit exceeding the limit, an error message indicating that the limit has been exceeded may be displayed on the display unit 24 without transmitting the frame display data. As a predetermined limit, a limit is set such that the upper limit transmission count of the frame display data in one comic data is set to a predetermined number (for example, five times), or the upper limit transmission ratio of the frame display data in one comic data is a predetermined ratio. A limit of (for example, 20%) can be set.

  According to this modification, it is possible to eliminate a malicious act of attempting to upload a large amount of frame display data from one client terminal 2 to the server device 1.

[3.3. How to select frame display data]
In the first embodiment or the second embodiment, when the control unit 11 of the server device 1 acquires frame display data (step S6B in FIG. 7 or step S36B in FIG. 9), a frame that satisfies a predetermined condition is satisfied. Although the frame display data is randomly acquired from the display data, instead of this, the frame display data constituting the same author's comic data is acquired with reference to the comic DB 40, or collaborative filtering is performed. The frame display data may be acquired by using the frame display data. When emphasizing filtering is used, the control unit 11 refers to, for example, a comic purchase history DB (not shown) that manages a large number of comic purchase histories, and includes comic data including frame display data received from the client terminal 2. It is assumed that the frame display data constituting another comic data purchased by the purchaser is acquired. Further, the client terminal 2 that has acquired the position information (for example, latitude / longitude information) of each client terminal 2 that uses the comic book introduction system S and has transmitted the frame display data and a predetermined positional relationship (for example, both are It may be configured to acquire frame display data transmitted in the past by the client terminal 2 that is within 5 m, and that both are separated by 1000 km or more. At this time, each client terminal 2 includes a GPS (Global Positioning System) receiver, and transmits position information acquired by the GPS receiver to the server device 1.

  According to this modification, it is possible to urge the user K who has viewed the frame display data returned from the server device 1 to purchase the comic data including the frame display data.

[3.4. Get frame display data of other comic data]
In the first embodiment or the second embodiment, in the processing of step S6B or step S36B, the control unit 11 of the server device 1 has not transmitted a frame that has not been transmitted to the client terminal 2 that is establishing a session. Although the display data is configured to acquire frame display data other than the frame display data received from the client terminal 2 that is establishing a session from the storage unit 12, in addition to this, the client terminal 2 that is establishing a session It is good also as a structure which acquires the frame display data which comprises comic data different from the comic data containing the frame display data received from. Specifically, the control unit 11 includes the comic ID 51 and the frame ID 52 described in a record in which the comic ID of the comic data including the received frame display data is different from the comic ID 51 among the records registered in the frame management DB 50. Is determined as frame display data constituting comic data different from the comic data including the frame display data received from the client terminal 2 that is establishing the session.

  According to this modification, since the frame display data constituting the comic data different from the comic data including the frame display data transmitted by the client terminal 2 is stored in the storage unit 22 of the client terminal 2, Increases exposure opportunities.

[3.5. Get related web page address]
In each of the above embodiments, the processing for displaying the frame display data returned from the server device 1 is not described. However, as one function of the client comic introduction application, the control unit 21 of the client terminal 2 is configured from the server device 1. A received frame display data display screen (not shown) for displaying the returned frame display data may be displayed on the display unit 24. At this time, when a predetermined operation (for example, double click, double tap, etc.) for the frame display data is detected from the received frame display data display screen, the control unit 21 (an example of “address acquisition means”) A configuration may be adopted in which the address of the WEB page related to the comic data including the frame display data is acquired, and the WEB browser is activated to access the WEB page at the address. As a method of acquiring the address, the address may be embedded in the frame display data in advance, or the frame display may be performed on another device such as the server device 1 in which the address DB (not shown) that associates the comic ID with the address is constructed. It is good also as transmitting comic ID of comic data containing data and acquiring an address from the said other apparatus. In the latter case, the other device obtains a corresponding address by referring to the address DB based on the comic ID received from the client terminal 2 and returns it to the client terminal 2. The WEB page related to the comic data is, for example, a critique of the comic page on a WEB page that sells comic data on a book (whether a paper book or an electronic book) sales site, or on a book critique site. WEB page etc. are mentioned.

  According to this modification, the user K can easily access a WEB page that handles comic data including frame display data that is of interest among frame display data returned from the server device 1.

[3.6. Content and parts]
In each of the above embodiments, frame display data obtained by dividing comic data into frame units is to be exchanged. Alternatively, page display data obtained by dividing comic data into pages may be exchanged, or a literary book. It is also possible to exchange sentence display data obtained by dividing literary book data obtained by digitizing the sentence in sentence units or paragraph display data obtained by dividing in paragraph units. In addition, the photograph display data for displaying the photograph in the magazine data obtained by digitizing the magazine and the block display data or magazine data obtained by dividing the magazine data into blocks (for example, articles) are introduced as items (for example, products). Item display data divided in units of products on a page may be exchanged.

S cartoon introduction system 1 server device 11 control unit 12 storage unit 13 interface unit 2 client terminal 21 control unit 22 storage unit 23 interface unit 24 display unit 25 operation unit 40 comic DB
50 frame management DB
60 Transmission Management DB
70 Received frame management DB

Claims (11)

Of the partial data stored in the predetermined storage means in the content data composed of a plurality of partial data, the specifying means for specifying the partial data selected by the user,
Obtaining means for obtaining partial data different from the identified partial data;
Determination that determines whether or not partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage unit by storing the acquired partial data in the predetermined storage unit Means,
When the determination means determines that partial data exceeding a predetermined ratio in one content data is not stored in the predetermined storage means, the acquired partial data is stored in the predetermined storage means. On the other hand, when it is determined that partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage unit, the acquired partial data is stored in the predetermined storage unit. Management means that do not allow storage in
Equipped with a,
It said acquisition means, content management apparatus characterized that you get the partial data constituting the different content data from the content data including the identified portion data. Of the partial data stored in the predetermined storage means in the content data composed of a plurality of partial data, the specifying means for specifying the partial data selected by the user,
Obtaining means for obtaining partial data different from the identified partial data;
Determination that determines whether or not partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage unit by storing the acquired partial data in the predetermined storage unit Means,
When the determination unit determines that partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage unit, the acquired partial data is stored in the predetermined storage unit And management means for deleting other partial data in the one content data from the predetermined storage means,
Equipped with a,
It said acquisition means, content management apparatus characterized that you get the partial data constituting the different content data from the content data including the identified portion data. The content management apparatus according to claim 1 or 2 ,
The acquisition unit is a portion different from the previously acquired partial data when the determination unit determines that partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage unit. Get the data,
The content management apparatus according to claim 1, wherein the determination unit performs determination again on partial data different from the previously acquired partial data. The content management device according to any one of claims 1 to 3 ,
A content management apparatus, further comprising: an address acquisition unit that acquires an address of a WEB page related to content data corresponding to partial data specified by a user among the partial data stored in the predetermined storage unit . A content management method using a computer,
A specifying step for specifying the partial data selected by the user among the partial data stored in the predetermined storage means in the content data composed of a plurality of partial data;
An acquisition step of acquiring partial data different from the specified partial data;
Determination that determines whether or not partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage unit by storing the acquired partial data in the predetermined storage unit Process,
When it is determined by the determination step that partial data exceeding a predetermined ratio in one content data is not stored in the predetermined storage unit, the acquired partial data is stored in the predetermined storage unit. On the other hand, when it is determined that partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage unit, the acquired partial data is stored in the predetermined storage unit. A management process that does not allow storage in
Only including,
In the acquisition step, partial data constituting content data different from content data including the specified partial data is acquired . A content management method using a computer,
A specifying step for specifying the partial data selected by the user among the partial data stored in the predetermined storage means in the content data composed of a plurality of partial data;
An acquisition step of acquiring partial data different from the specified partial data;
Determination that determines whether or not partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage unit by storing the acquired partial data in the predetermined storage unit Process,
When it is determined by the determination step that partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage unit, the acquired partial data is stored in the predetermined storage unit And a management step of deleting other partial data in the one content data from the predetermined storage means;
Only including,
In the acquisition step, partial data constituting content data different from content data including the specified partial data is acquired . A content management system including a client terminal and a server device,
The client terminal is
Storage means for storing at least any partial data of content data composed of a plurality of partial data;
Of the partial data stored in the storage means, client-side transmission means for transmitting the partial data selected by the user to the server device;
Client-side receiving means for receiving partial data transmitted from the server device;
Storage control means for storing the received partial data in the storage means;
With
The server device
Server-side receiving means for receiving partial data transmitted from the client terminal;
Obtaining means for obtaining partial data different from the received partial data;
Determination means for determining whether or not partial data exceeding a predetermined ratio in one content data is stored in the storage means by storing the acquired partial data in the storage means of the client terminal. When,
When the determination means determines that partial data exceeding a predetermined ratio in one content data is not stored in the storage means, the acquired partial data is transmitted to the client terminal, A server-side transmission unit that does not transmit the acquired partial data to the client terminal when it is determined that partial data exceeding a predetermined ratio in one content data is stored in the storage unit;
A content management system comprising: The content management system according to claim 7 ,
The client terminal is
History holding means for holding a history of transmitting the partial data to the server device;
Whether or not partial data constituting one content data is transmitted beyond a predetermined limit by transmitting the partial data selected by the user to the server device with reference to the history holding means Transmission determination means for determining whether or not
Further comprising
The client side transmission means, when it is determined by the transmission determination means that partial data constituting one content data is to be transmitted exceeding a predetermined limit, the partial data selected by the user is A content management system characterized by not being transmitted to a server device. The content management system according to claim 7 ,
The server device
History holding means for holding a history of the partial data received from the client terminal;
When newly receiving partial data from the client terminal, the history holding means is referred to determine whether or not the frame display data constituting one comic data from the client terminal has been received exceeding a predetermined limit. Receiving determination means for
Further comprising
The server-side transmission means, when the reception determination means determines that the frame display data constituting one comic data has been received exceeding a predetermined limit, the partial data acquired by the acquisition means is A content management system characterized by not being transmitted to a client terminal. Computer
A specifying means for specifying the partial data selected by the user among the partial data stored in the predetermined storage means in the content data composed of a plurality of partial data;
Obtaining means for obtaining partial data different from the identified partial data;
Determination that determines whether or not partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage unit by storing the acquired partial data in the predetermined storage unit means,
When the determination means determines that partial data exceeding a predetermined ratio in one content data is not stored in the predetermined storage means, the acquired partial data is stored in the predetermined storage means. On the other hand, when it is determined that partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage unit, the acquired partial data is stored in the predetermined storage unit. Management means that do not allow storage in
To function as,
It said acquisition means, content management program characterized that you get the partial data constituting the different content data from the content data including the identified portion data. Computer
A specifying means for specifying the partial data selected by the user among the partial data stored in the predetermined storage means in the content data composed of a plurality of partial data;
Obtaining means for obtaining partial data different from the identified partial data;
Determination that determines whether or not partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage unit by storing the acquired partial data in the predetermined storage unit means,
When the determination unit determines that partial data exceeding a predetermined ratio in one content data is stored in the predetermined storage unit, the acquired partial data is stored in the predetermined storage unit And management means for deleting other partial data in the one content data from the predetermined storage means,
Function as
It said acquisition means, content management program characterized that you get the partial data constituting the different content data from the content data including the identified portion data.

Images