JP3840653B2 - Mobile phone service system - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
In consideration of the importance of mobile phone numbers and email addresses in today's society where possession of mobile phone terminals is becoming essential, the present invention circulates a temporarily valid code in the service system, The present invention relates to a service system that establishes a call and mail exchange between mobile phone terminals of persons who do not know the telephone number or mail address without directly using the telephone number or mail address.
[0002]
[Prior art]
Up to now, a simple combination of a wireless communication device and a mobile phone terminal, a mobile phone terminal that only exchanges business card information by weak wireless or optical communication, There was a service that forwarded mail.
[0003]
[Problems to be solved by the invention]
This has the following drawbacks.
(A) Calls or mail exchanges only with parties whose phone numbers or email addresses are known were possible, and calls or mail exchanges with unknown parties were impossible.
(B) The other party knew the phone number and e-mail address.
The present invention has been made to eliminate these drawbacks.
[0004]
[Means for Solving the Problems]
In order to solve the above problems, the present invention provides an exchange center having circuit switching means for exchanging a mobile phone line, and other mobile phone terminals using weak radio waves or optical communication connected to the exchange center through a mobile phone network. And a mobile phone service system comprising a plurality of mobile phone terminals having direct code transmission / reception means, wherein the switching center is a code generation / transmission means, a code link storage means, a code reception search, in addition to the circuit switching means. If the applicant's mobile phone terminal makes a code request connection to the exchange center, the exchange center generates a code having a valid period by the code generation transmission means and transmits the code to the applicant's mobile phone terminal. The applicant's mobile phone terminal receives this code, and at this time the exchange center stores the code by the code link storage means. The mobile phone terminal of the mobile phone terminal is concatenated and stored into a database, and the code received from the exchange center is applied to the mobile phone terminal of the applicant who applied for the call. Send and apply for a call, the receiver's mobile phone terminal receives the transmitted code by the code direct transmission / reception means and accepts the call When the code is connected to the exchange center and the code is sent, the exchange center receives the code reception search means The code is received in the database, the code is searched in the database, and the applicant mobile phone terminal that has directly sent and received the code to the recipient mobile phone terminal is identified and the mobile phone lines of both connected terminals are exchanged by means of circuit switching means This provides a mobile phone service system that establishes a call between both terminals.
[0005]
Also, a mail code direct transmission / reception means between a switching center having a mail transfer means for transferring mail between mobile phone terminals and other mobile phone terminals using weak radio waves or optical communication connected to the switching center through a mobile phone network. A mobile phone service system comprising a plurality of mobile phone terminals having an exchange center, wherein the exchange center is a mail code generation / transmission means, a mail code link storage means, a mail code reception search means, an expansion, in addition to the mail transfer means. Mail code receiving search means and database, and when the applicant's mobile phone terminal sends a mail code request to the exchange center and sends its own mail address, the exchange center has a valid period by the mail code generation and sending means And send the email code to the applicant's mobile phone The subscriber's mobile phone terminal receives this mail code. At this time, the exchange center concatenates and stores the mail code and the mail address of the applicant's mobile phone terminal by the mail code concatenation storage means, creates a database, and sends the mail code from the exchange center. The applicant mobile phone terminal applying for mail exchange sends the received mail code to the recipient mobile phone terminal by direct transmission / reception means to apply for mail exchange, and the recipient mobile phone terminal applies the sent mail code When the mail code is received directly by the sending / receiving means and the mail exchange is accepted When the mail code and its own mail address are sent to the exchange center by reply connection, the exchange center receives the mail code by the mail code receiving search means and Check email code in database Then, the applicant mobile phone terminal that directly transmits / receives the mail code to the recipient mobile phone terminal is specified, and the mail of the recipient mobile phone terminal is further stored in the linked storage of the mail code and the mail address of the applicant mobile phone terminal by the mail code linkage storage means. In addition to the address, it is concatenated and stored in a database, and a mail exchange notice is sent on the connected line to notify both mobile phone terminals that mail transfer is possible. When the terminal sends a mail addressed to each other along with the mail code to the exchange center with its own mail address, the exchange center receives the mail, the mail code and the mail address that are sent by the expanded mail code search means. Search the database from the email address and the recipient of the email A mobile phone service system is provided that identifies a mobile phone terminal to be used and forwards mail to the mail address of the other mobile phone terminal by mail transfer means.
[0006]
If the applicant's mobile phone terminal uniquely identified using the code within the validity period returned by the code return connection from the recipient's mobile phone terminal is disconnected from the exchange center, the applicant from the exchange center Provided is a mobile phone service system having a dial-up connection means at an exchange center that establishes a call between both by exchanging both lines after dial-up connection to a mobile phone terminal.
[0007]
If the applicant's mobile phone terminal uniquely identified using the mail code within the validity period returned by the mail code reply connection from the recipient's mobile phone terminal has been disconnected from the exchange center, the exchange center will Provided is a mobile phone service system having a dial-up connection means at an exchange center that notifies a user mobile phone terminal that a mail can be exchanged after dial-up connection to an applicant mobile phone terminal.
[0008]
In addition, when the applicant mobile phone terminal uniquely identified using the mail code within the validity period returned by the mail code reply connection from the recipient mobile phone terminal has selected mail notification when the mail code request is connected Provided is a mobile phone service system in which an exchange center that provides e-mail exchange notice has e-mail notification means.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
The mobile phone terminal planned in the present invention includes what is generally called a mobile phone and includes communication means of a personal computer such as a PHS and a PC card terminal.
Hereinafter, an embodiment of the present invention will be described with reference to FIG. FIG. 1 is a service system configuration diagram common to Embodiments 1 and 2 of the present invention. An exchange center 30 and a plurality of mobile phone terminals 10a, 10b, 10c, 10d, which are connected to the exchange center through a mobile phone network 20. .. And the Internet network 50 required for mail exchange, and when the applicant's mobile phone 10a uses this service system, when the code or mail code is connected to the exchange center 30 through the mobile phone network 20, the exchange center 30 Generates a certain code, but this certain code is transmitted from the exchange center 30 to the applicant's mobile phone terminal 10a, from the applicant's mobile phone terminal 10a to the recipient's mobile phone 10b, and further from the recipient's mobile phone terminal 10b. By making a round trip to the exchange center 30, both terminals While it is not to get to know-mail address service system that only single switching center 30 to allow the call or email exchange between them to obtain know information of phone numbers and mail addresses of both are constructed. In order for this service system to function as a whole among the three parties of the exchange center 30, the applicant mobile phone terminal 10a, and the recipient mobile phone terminal 10b, the code generation / transmission means 31 in the exchange center 30 in the first embodiment. , Code connection storage means 32, code reception search means 33, line switching means 32, dial-up connection means 40 and database 42, means 11 of a normal mobile phone terminal in both mobile phone terminals 10a and 10b, code direct transmission / reception means 12 Further, a cellular phone network 20 that connects the exchange center 30 and the two telephone terminals 10a and 10b is required. Similarly, in the second embodiment, the mail code generation / transmission means 35, the mail code connection / storage means 36, the mail code reception / search means 37, the expanded mail code reception / search means 38, the mail transfer means 39, and the dial-up connection means 40 in the exchange center 30. , Mail notification means 41 and database 42 and means (including a mail function) 11 included in normal mobile phone terminals in both mobile phone terminals 10a and 10b, mail code direct transmission / reception means 13 and exchange center 30 and both phone terminals 10a and 10b Mobile phone network 20 that connects to the Internet, and Internet network 50 when using mail.
[0010]
The operation of each device will be described in the first embodiment with reference to FIGS.
(A) First, a description will be given with reference to FIG. FIG. 2 is a flowchart at the time of a call of the applicant mobile phone terminal. The applicant's mobile phone terminal makes a code request connection to the exchange center through the mobile phone network (S21), receives the code generated and sent by the exchange center (S22), and directly transmits / receives the received code to the recipient's mobile phone terminal. Then, a call is applied (S23), a code reply connection from the recipient's mobile phone terminal to the exchange center is waited (S24), and there is no code reply connection (S26). If the code valid period elapses (S25) The service ends, but if there is a code return connection within the code validity period (S25) (S26), the exchange center exchanges both lines and the call starts (S27). If the terminal is disconnected from the exchange center, the line with the recipient's mobile phone terminal is exchanged after dial-up connection from the exchange center. There is started (S27) call proceeds (S28), the call is completed (S28) service is terminated.
(B) Next, a description will be given with reference to FIG. FIG. 3 is a flowchart at the time of a call of the recipient mobile phone terminal. When the application is in a standby state for direct code transmission / reception (S31), there is an application for a call by direct code transmission / reception from the applicant's mobile phone terminal (S31). (S32) The code is connected to the exchange center and the code is transmitted (S33), waiting for the code reception search of the exchange center (S34) If the code is not within the valid period (S35), the service is terminated, If it is within the valid period (S35), both lines are exchanged to start a call (S36), the call proceeds (S37), and the call ends (S37).
(C) Next, description will be made with reference to FIG. FIG. 4 is a flow chart on the code generation / transmission means side of the exchange center. When the exchange center is in a code request connection standby state (S41), if there is a code request connection from the applicant mobile phone terminal (S41), a code is generated and transmitted to the applicant mobile phone terminal (S42). The telephone number of the applicant mobile phone terminal is concatenated and stored in a database (S43).
(D) This will be described with reference to FIG. FIG. 5 is a flowchart on the code reception / search means side of the exchange center. When the exchange center is in a standby state for code reply connection (S51), if there is a code reply connection from the recipient mobile phone terminal (S51), the transmitted code is received and searched in the database, and the applicant mobile phone terminal If the code is not within the validity period of the code (S53), the service is terminated, but if it is within the validity period (S53), the two connected lines are exchanged to make a call. (S54), but if the applicant's mobile phone terminal is disconnected from the exchange center at this time, the line between the applicant's mobile phone terminal is connected after dial-up connection means is connected Then, the call is established (S54), the call proceeds (S55), and when the call ends (S55), the service ends.
[0011]
11 and 12 are representative examples of screen display of the mobile phone terminal according to the first embodiment. FIG. 11 shows the example of the screen of the applicant mobile phone terminal during a call, and there are a1 to a6. The symbols are shown on the left side of the corresponding scene in the flowchart of the call of the applicant mobile phone terminal in FIG. ing. Also, FIG. 12 shows the screen of the recipient mobile phone terminal screen at the time of a call, and there are b1 to b5, but reference numerals are respectively shown on the left and right sides of the corresponding scenes in the flowchart of the call of the recipient mobile phone terminal in FIG. Is shown.
[0012]
The operation of each device in the second embodiment will be described with reference to FIGS.
(A) First, a description will be given with reference to FIG. FIG. 6 is a flowchart at the time of mail exchange of the applicant mobile phone terminal. The applicant's mobile phone terminal sends a mail code request to the exchange center via the mobile phone network and sends its own mail address (S61). At this time, mail notification can be selected (S61), and the exchange center sends the mail code generated. The mail code is received (S62), and the received mail code is directly sent to and received from the recipient's mobile phone terminal to apply for mail exchange (S63), and a mail code reply connection from the recipient's mobile phone terminal to the exchange center is established. Waiting (S64) and without a mail code reply connection (S66) If the mail code valid period elapses (S65), the service ends, but within the mail code valid period (S65) there is a mail code reply connection (S66) A mail exchange notice is received from the exchange center (S67). Is released after dial-up connection from the exchange center (S67), and when mail notification is selected at the time of mail code request connection, notification by mail is received (S67), Mail exchange is performed with the recipient's mobile phone terminal (S68), and the mail exchange is continued if it is within the mail code validity period (S69), but the service is terminated when the code validity period expires (S69).
(B) Next, a description will be given with reference to FIG. FIG. 7 is a flowchart at the time of mail exchange of the recipient mobile phone terminal. While the mail code direct transmission / reception standby state (S71), there is an application for mail exchange by direct mail code transmission / reception from the applicant's mobile phone terminal (S71), and when the mail exchange is not accepted (S72), the service is terminated. When accepting (S72), the mail code is returned to the exchange center, and the mail code and its own mail address are transmitted (S73), waiting for the exchange center to receive the mail code (S74). If the code is not within the validity period (S75), the service is terminated, but if it is within the validity period (S75), a notice of mail exchange is received from the exchange center through the connected line (S76) and the mail is exchanged (S76) S77) Mail exchange can be repeated within the valid period (S78) When the valid period elapses S78) the service is terminated.
(C) Next, description will be made with reference to FIG. FIG. 8 is a flowchart on the mail code generation / transmission means side of the exchange center. In the mail code request connection waiting state (S81), if there is a mail code request connection from the applicant's mobile phone terminal and an e-mail address is transmitted (S81), an e-mail code is generated and transmitted (S82). The mail address of the user's mobile phone terminal is concatenated and stored to create a database (S83). If the applicant's mobile phone terminal does not select mail notification, the processing on this means ends here (S84). When mail notification is selected (S84), the mail notification selection information is stored as a database as additional information in the linked storage of the mail code and the mail address of the applicant mobile phone terminal (S85).
(D) Further description will be made with reference to FIG. FIG. 9 is a flowchart on the mail code reception / search means side of the exchange center. The mail code reply connection from the receiver mobile phone terminal is in a standby state (S91). When there is a mail code reply connection from the receiver mobile phone terminal and the mail code and the mail address are transmitted (S91), the mail code is received. The search means receives the mail code and searches the database to identify the applicant's mobile phone terminal (S92). If the mail code is not within the validity period (S93), the service is terminated, but within the validity period. In some cases (S93), the mail address of the recipient mobile phone terminal is further added to the concatenated memory of the mail code and the applicant mobile phone terminal, concatenated and stored in a database (S94), and the validity period of the mail code is reset. The mail exchange is notified to both mobile phone terminals that have been set and maintained (S95) (S96). When the applicant's mobile phone terminal is disconnected from the exchange center, it is notified after connecting the line with the applicant's mobile phone terminal by dial-up connection means (S96). If mail notification is selected at the time of request connection, it is notified by mail (S96).
(E) Finally, description will be made with reference to FIG. FIG. 10 is a flowchart of the enlarged mail code reception / search means and mail transfer means side of the exchange center. When a mail is sent together with a mail code (S101) in a standby state for mail transmission from a mobile phone terminal (S101), the mail, mail code and mail address sent by the expanded mail code reception search means are received. Then, a search is made in the database using the mail code and the mail address to identify the mobile phone terminal that is the other party of the sender (S102). When the mail code has expired (S103) If it is within the valid period (S103), the mail is forwarded to the other party (S104).
[0013]
FIG. 13 and FIG. 14 are typical examples of the screen display of the mobile phone terminal in the second embodiment. FIG. 13 shows the example of the screen of the applicant's mobile phone terminal when exchanging mails, and there are c1 to c8. Reference numerals on the left side of the corresponding scenes in the flowchart of FIG. Is shown. Further, FIG. 14 shows the screen of the recipient mobile phone terminal when mail is exchanged, and there are d1 to d7. On the left or right side of the corresponding scene in the flowchart of the recipient mobile phone terminal shown in FIG. Each is indicated by a symbol.
[0014]
In each embodiment, the connection destination of both terminals is always the exchange center, and the telephone number or mail address of the other party displayed on the screens of both terminals is the telephone number or mail address of the center.
[0015]
In each embodiment, if the applicant's mobile phone terminal side is a shop or public facility, and the receiver's mobile phone terminal side is the customer, the store side uses the mobile phone terminal to obtain product information that is advantageous to the customer. Facility usage information can be provided quickly. Conversely, if the applicant's mobile phone terminal is a customer and the receiver's mobile phone terminal is a shop or public facility, the customer can easily communicate requests and requests to the store using a mobile phone. it can.
[0016]
【The invention's effect】
As described above, the present invention enables a person who does not know a telephone number and an e-mail address to exchange calls and e-mails by circulating a certain code having a valid period in the service system. Makes it easier to exchange information between local governments and companies and individuals.
[Brief description of the drawings]
FIG. 1 is a configuration diagram of a service system common to each embodiment of the present invention.
FIG. 2 is a flowchart at the time of a call of the applicant mobile phone terminal according to the first embodiment of the present invention.
FIG. 3 is a flowchart at the time of a call of a recipient mobile phone terminal according to the first embodiment of the present invention.
FIG. 4 is a flowchart on the code generation / transmission means side of the exchange center according to the first embodiment of the present invention.
FIG. 5 is a flowchart on the code reception search means side of the exchange center according to the first embodiment of the present invention.
FIG. 6 is a flowchart at the time of mail exchange of the applicant mobile phone terminal according to the second embodiment of the present invention.
FIG. 7 is a flowchart at the time of mail exchange of the recipient mobile phone terminal in the second embodiment of the present invention.
FIG. 8 is a flowchart on the side of the mail code generation / transmission means of the exchange center according to the second embodiment of the present invention.
FIG. 9 is a flowchart on the mail code reception search means side of the exchange center according to the second embodiment of the present invention.
FIG. 10 is a flowchart on the side of an enlarged mail code reception search means and mail transfer means in an exchange center according to Embodiment 2 of the present invention.
FIG. 11 is a diagram showing an example of an applicant mobile phone terminal screen during a call in the first embodiment of the present invention.
FIG. 12 is a diagram showing an example of a screen of a recipient mobile phone terminal screen during a call in the first embodiment of the present invention.
FIG. 13 is a diagram at the time of mail exchange of an example of an applicant mobile phone terminal screen according to the second embodiment of the present invention.
FIG. 14 is a diagram at the time of mail exchange of a recipient mobile phone terminal screen example according to the second embodiment of the present invention;
[Explanation of symbols]
10a, 10b, 10c, 10d ... Mobile phone terminal 10a ... Applicant mobile phone terminal 10b ... Receiver mobile phone terminal 11 ... Means of ordinary mobile phone terminals (including mail function)
12 .... Code direct transmission / reception means 13 .... Mail code direct transmission / reception means 20 .... Mobile phone network 30 ... Exchange center 31 ... Code Generation transmission means 32... Code connection storage means 33... Code reception search means 34... Circuit switching means 35... Mail code generation transmission means 36. ... Mail code connection storage means 37... Mail code reception search means 38... Extended mail code reception search means 39... Mail transfer means 40. Dial-up connection means 41 Mail notification means 42 Database 50 Internet network

Claims (5)

A plurality of exchange centers having circuit exchange means for exchanging mobile phone lines and code direct transmission / reception means connected to the exchange center through other cellular phone terminals using weak radio waves or optical communication A mobile phone service system comprising a mobile phone terminal, wherein the switching center has a code generation / transmission means, a code link storage means, a code reception search means and a database in addition to the circuit switching means. When the mobile phone terminal makes a code request connection to the exchange center, the exchange center generates a code having a valid period by the code generation and transmission means, transmits the code to the applicant mobile phone terminal, and the applicant mobile phone terminal receives this code. At this time, the exchange center concatenates the code and the telephone number of the applicant's mobile phone terminal by means of the code connection storage means. The mobile phone terminal of the applicant who received the code from the exchange center applies for the call by sending the received code to the receiver mobile phone terminal applying the call by means of the direct code transmission / reception means. When the terminal receives the transmitted code by the code direct transmission / reception means and accepts the call, the exchange center receives the code by the code reception search means when the code is connected to the exchange center and sends the code, and the code is stored in the database. In order to establish a call between both terminals by identifying the applicant's mobile phone terminal that was sent and received directly from the receiver's mobile phone terminal and exchanging the mobile phone lines of both connected terminals using circuit switching means A mobile phone service system. There is an exchange center having a mail transfer means for transferring mail between mobile phone terminals, and a mail code direct transmission / reception means to / from other mobile phone terminals using weak radio waves or optical communication connected to the exchange center through a mobile phone network. A mobile phone service system comprising a plurality of mobile phone terminals, wherein the exchange center includes a mail code generation / transmission means, a mail code connection storage means, a mail code reception search means, an expanded mail code, in addition to the mail transfer means. It has a receiving search means and a database, and when the applicant's mobile phone terminal sends a mail code request to the exchange center and sends its mail address, the exchange center generates a mail code with a valid period by the mail code generation and sending means. And send the email code to the applicant's mobile phone terminal. The telephone terminal receives this mail code. At this time, the exchange center concatenates and stores the mail code and the mail address of the applicant mobile phone terminal by the mail code linking storage means, creates a database, and receives the mail code from the exchange center. The applicant's mobile phone terminal applies for mail exchange. The receiver's mobile phone terminal applies for mail exchange by sending the received mail code to the recipient's mobile phone terminal by direct transmission / reception means. When receiving mail exchange directly and accepting mail exchange When replying to the exchange code and sending the mail code and your own mail address, the exchange center receives the mail code by the mail code reception search means, and the mail code Search the database for The applicant's mobile phone terminal that directly sent and received the mail code to the follower's mobile phone terminal is identified, and the mail address of the recipient's mobile phone terminal is added to the linked storage of the mail code and the mail address of the applicant's mobile phone terminal by the mail code link storage means Connected and stored in a database, a mail exchange notice is sent on the connected line to inform both mobile phone terminals that mail transfer is possible, and both terminals are self-serving only for a certain period after the notification. If you send a mail addressed to each other along with the mail code to the exchange center, the exchange center receives the mail, mail code and mail address sent by the expanded mail code reception search means, and receives the mail code and mail address. Search the database from A mobile phone service system characterized in that a mobile phone terminal to be specified is identified and mail is transferred to the mail address of the other mobile phone terminal by mail transfer means. If the applicant's mobile phone terminal uniquely identified using a code within the validity period returned by the code return connection from the recipient's mobile phone terminal is disconnected from the exchange center, the applicant from the exchange center 2. The mobile phone service system according to claim 1, wherein an exchange center that establishes a call between the two by exchanging both lines after dial-up connection to the mobile phone terminal has dial-up connection means. If the applicant's mobile phone terminal uniquely identified using the mail code within the validity period returned by the mail code reply connection from the recipient's mobile phone terminal has been disconnected from the exchange center, the exchange center 3. The service system for a mobile phone according to claim 2, wherein the exchange center for notifying the applicant mobile phone terminal after dial-up connection to the applicant mobile phone terminal has a dial-up connection means. Mail exchange when the applicant's mobile phone terminal, which is uniquely identified using the mail code within the validity period returned by the mail code reply connection from the recipient's mobile phone terminal, selects mail notification when the mail code request is connected 3. The mobile phone service system according to claim 2, wherein the exchange center that performs the notification by mail has a mail notification means.

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