JP2011151575A - Information distribution control system, information distribution control method, and program for information distribution control - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve convenience by reducing troublesomeness of a schedule distribution destination side in an information distribution control system which performs secondary distribution control and distribution destination control of schedule data. <P>SOLUTION: A mail from a distribution destination is once accumulated in a mail server, and the mail to which the schedule data is attached only is received by establishing a time. Moreover, a schedule management group is established, management/display is performed for each group. Moreover, an idle time zone for each schedule data management group or a common idle time zone is calculated in schedule data usage (timing of a scheduler starting/display update operation by a user), the schedule data for display is updated in the idle time zone. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to an information distribution restriction system, and more particularly, to an information distribution restriction system that performs secondary distribution restriction and distribution destination restriction of schedule data.

  JP 2009-171267 A (Patent Document 1) discloses an information distribution restriction system, method, program, and portable terminal as a technique related to secondary distribution restriction and distribution destination restriction of schedule data.

  In this related technology, one mobile phone adds SIM information of a SIM card (Subscriber Identity Module card) (hereinafter referred to as SIM) to the updated schedule, and the updated schedule is stored in the destination list memory. Automatically sent by e-mail (hereinafter referred to as e-mail) to a destination in the destination list. The other mobile phone stores the transmitted schedule data in the schedule data update memory and updates it to the latest information.

  The other mobile phone compares the SIM information added to the transmitted schedule data with the SIM information of the SIM of the other mobile phone. If they do not match, it becomes impossible to transmit the schedule data to which the SIM information of the SIM is added from the other mobile phone to another mobile phone of the third party.

  The schedule data management memory stores the schedule data of one mobile phone received by the other mobile phone and the own schedule data of the other mobile phone. The SIM data of the SIM of one mobile phone is added to the schedule data received by another mobile phone, and the SIM information of the own SIM is added to the schedule data of the other mobile phone. .

JP 2009-171267 A

  In a system that transmits schedule data (schedule information) from a schedule delivery source (mobile phone 1) to a schedule delivery destination (mobile phone 2), the schedule delivery source (mobile phone 1) sends it to the delivery destination read from the delivery destination list. When automatic transmission of schedule data is performed, real-time updating is performed, but when the number of schedule distribution sources (mobile phones 1) increases, the following problems occur.

  The first problem is that schedule data is received at an unnecessary timing as a result of automatic transmission of schedule data from a plurality of schedule delivery sources (mobile phone 1), so that the schedule delivery destination (mobile phone 2) ) Side troublesomeness.

  The second problem is that even if individual schedule data from each schedule distribution source (mobile phone 1) can be managed, comprehensive management of all received schedule data is difficult.

  As a means for solving the first problem, it is conceivable that mails from the distribution source are temporarily stored in the mail server, and only mails to which schedule data is attached are set and received.

  As a means for solving the second problem, it is conceivable to improve convenience by setting a schedule management group and performing management / display for each group. Also, when schedule data is used (scheduler activation / display update operation timing by the user), a free time zone for each schedule management group or a common free time zone is calculated, and display schedule data is displayed in the free time zone. It is possible to update.

  An information distribution regulation system of the present invention includes a first mobile phone (first communication terminal), a second mobile phone (second communication terminal), a third mobile phone (third communication terminal), And a mail server (relay device). The first mobile phone (first communication terminal) receives the first SIM information (first IC card) from the first SIM (first IC card) inserted in the first mobile phone (first communication terminal). 1 IC card information), means for adding first SIM information (first IC card information) to own distribution data, and first SIM information (first IC card information). Means for transmitting the added distribution data to a mail server (relay device). The second mobile phone (second communication terminal) has a means for setting a delivery time zone for the mail server (relay device), and another person's delivery data from the mail server (relay device) during the delivery time zone. The second SIM information (second IC card information) from the second SIM (second IC card) inserted in the second mobile phone (second communication terminal) Means for adding second SIM information (second IC card information) to own distribution data, and when the distribution data is transmitted to a third mobile phone (third communication terminal) Means for comparing SIM information (IC card information) added to data and second SIM information (second IC card information), and SIM information (IC card added to the distribution data as a result of comparison) Information) and second SIM information (second IC If the over de information) are met, and means for transmitting the distribution data to the third mobile phone (the third communication terminal). When the mail server (relay device) receives distribution data from the first mobile phone (first communication terminal) to the second mobile phone (second communication terminal), the mail server (relay device) distributes it if it is not a distribution time zone Means for storing distribution data from the first mobile phone (first communication terminal) to the second mobile phone (second communication terminal) until the time zone is reached; Means for transmitting the distribution data to the second mobile phone (second communication terminal).

  The cellular phone (communication terminal) of the present invention has a means for acquiring SIM information (IC card information) from a SIM (IC card) inserted in its own device, and uses SIM information (IC card information) as its distribution data. Means for adding, means for transmitting distribution data to which SIM information (IC card information) is added to a mail server (relay apparatus), means for setting a distribution time zone for the mail server (relay apparatus), distribution Means for receiving other person's distribution data from the mail server (relay device) during the time period, and SIM information added to the distribution data when transmitting the distribution data to another mobile phone (other communication terminal) ( IC card information) and SIM information (IC card information), SIM information (IC card information) added to the distribution data as a result of comparison, and SIM information (IC card information) If the information) and is long as matches, and means for transmitting the distribution data to another mobile phone (another communication terminal).

  In the information distribution restriction method of the present invention, the first SIM (first IC card) inserted into the first mobile phone (first communication terminal) by the first mobile phone (first communication terminal). ) To obtain first SIM information (first IC card information). Further, the first mobile phone (first communication terminal) adds the first SIM information (first IC card information) to own distribution data. Also, distribution data with the first SIM information (first IC card information) added is transmitted to the mail server (relay device) by the first mobile phone (first communication terminal). Further, a delivery time zone is set for the mail server (relay device) by the second mobile phone (second communication terminal). Further, when distribution data from the first mobile phone (first communication terminal) to the second mobile phone (second communication terminal) is received by the mail server (relay device), it is not a distribution time zone. The distribution data from the first mobile phone (first communication terminal) to the second mobile phone (second communication terminal) is accumulated until the distribution time zone is reached. Further, when it is a distribution time zone, the accumulated distribution data is transmitted to the second mobile phone (second communication terminal) by the mail server (relay device). Further, the distribution data of the other party is received from the mail server (relay device) by the second mobile phone (second communication terminal) during the distribution time period. Also, the second SIM information from the second SIM (second IC card) inserted into the second mobile phone (second communication terminal) is transmitted from the second mobile phone (second communication terminal) to the second SIM information. (Second IC card information) is acquired. Further, second SIM information (second IC card information) is added to own distribution data by the second mobile phone (second communication terminal). Further, when the distribution data is transmitted to the third mobile phone (third communication terminal) by the second mobile phone (second communication terminal), the IC card information added to the distribution data, the second The SIM information (second IC card information) is compared. As a result of the comparison, if the IC card information added to the distribution data matches the second SIM information (second IC card information), the distribution data is transferred to the third mobile phone (second phone). 3 communication terminals).

  The information distribution restriction program of the present invention is a program for causing a mobile phone (communication terminal) to execute the following operations. The mobile phone (communication terminal) that has executed this information distribution restriction program acquires SIM information (IC card information) from the SIM (IC card) inserted into the mobile phone. Also, SIM information (IC card information) is added to own distribution data. Also, the distribution data to which the SIM information (IC card information) is added is transmitted to the mail server (relay device). In addition, a delivery time zone is set for the mail server (relay device). In addition, the distribution data of the other party is received from the mail server (relay device) during the distribution time period. Further, when transmitting the distribution data to another mobile phone (another communication terminal), the SIM information (IC card information) added to the distribution data is compared with the SIM information (IC card information). As a result of comparison, if the SIM information (IC card information) added to the distribution data matches the SIM information (IC card information), the distribution data is transferred to another mobile phone (other communication terminal). ). The information distribution restriction program of the present invention can be stored in a storage device or a storage medium.

  Convenience for comprehensive schedule data management is improved.

It is a figure for demonstrating the outline | summary of this invention. It is a block diagram which shows the structure of the mobile telephone (communication terminal) of this invention. It is a figure for demonstrating the operation | movement outline | summary of each portable terminal in the Example of this invention. It is a flowchart which shows operation | movement of each portable terminal in the Example of this invention. It is a flowchart which shows operation | movement of each portable terminal in the Example of this invention. It is a flowchart which shows operation | movement of each portable terminal in the Example of this invention.

<Embodiment>
Embodiments of the present invention will be described below with reference to the accompanying drawings.
In the present invention, as shown in FIG. 1, primary distribution of schedule information is performed to mobile phones that have agreed to exchange schedules, secondary distribution restrictions and distribution destination restrictions are applied to the mobile telephones, Realize a high scheduler.

  Although a mobile phone is described here as an example, it is not actually limited to a mobile phone, and any communication terminal may be used. Examples of communication terminals other than mobile phones include PCs (personal computers), mobile notebook PCs, thin client terminals, workstations, car navigation systems (car navigation systems), portable game machines, consumer game machines, gadgets (electronic devices), digital tuners Digital recorders, information home appliances, OA (Office Automation) devices, and the like are possible. These communication terminals may be mounted on a moving body such as a vehicle, a ship, or an aircraft. However, actually, it is not limited to these examples.

[Basic configuration]
As shown in FIG. 2, the mobile phone of the present invention includes a processing unit 10, a storage unit 20, an operation unit 30, a display unit 40, a SIM 50, and a communication unit 60.

  The processing unit 10 performs overall control of the mobile phone, and in particular, schedule distribution control. As an example of the processing unit 10, a CPU (Central Processing Unit), a microprocessor (microprocessor), a microcontroller, or a semiconductor integrated circuit (Integrated Circuit (IC)) having a similar function can be considered. However, actually, it is not limited to these examples.

  The storage unit 20 stores a program for controlling the mobile phone and various data. Examples of the storage unit 20 include a semiconductor storage device such as a RAM (Random Access Memory), a ROM (Read Only Memory), an EEPROM (Electrically Erasable and Programmable Read Only Memory), a flash memory, and an HDD (Sold HDD). An auxiliary storage device such as a state drive), a removable disk such as a DVD (Digital Versatile Disk) or an SD memory card (Secure Digital memory card), a storage medium (media), or the like is conceivable. However, actually, it is not limited to these examples.

  Further, the storage unit 20 holds a transmission destination list 21 and a schedule data management memory 22.

  The transmission destination list 21 is information in the mobile phone, and is a storage area for storing a list of transmission destination groups of schedule data. Here, the transmission destination list 21 stores SIM information of SIMs inserted in other mobile phones that have accepted the schedule transmission in one mobile phone when performing a schedule transmission from one mobile phone to the other mobile phone. .

  The schedule data management memory 22 is a storage area for accumulating schedule data. Here, the schedule data management memory 22 stores the schedule data of one mobile phone received by the other mobile phone and the own schedule data of the other mobile phone. The SIM data of the SIM of one mobile phone is added to the schedule data received by another mobile phone. Also, SIM information of its own SIM is added to its own schedule data of the other mobile phone.

  The operation unit 30 is a device for operating a mobile phone or a module that controls the operation. Examples of the operation unit 30 include a keypad, a keyboard, a keypad on the screen, a touch panel, a tablet, a QR code (registered trademark), an IC chip, and a storage medium in which operation instructions are described. A reading device or the like is conceivable. Alternatively, the operation unit 30 may be an interface (I / F) for acquiring information from an external input device or storage device. However, actually, it is not limited to these examples.

  The display unit 40 displays the results of operations and data processing / processing as images on the screen. As an example of the display unit 40, a screen display device such as an LCD (Liquid Crystal Display), a PDP (Plasma Display), an organic EL display (Organic electroluminescence display) or the like is assumed. In addition to the screen display device, a projection device such as a projector that projects the output content onto a wall or a screen, a printing device such as a printer that prints the output content on paper, and the like are conceivable. Alternatively, the display unit 40 may be an interface (I / F) for outputting information to an external display device or storage device. That is, the display unit 40 may be any output device. However, actually, it is not limited to these examples.

  The SIM 50 is an IC card in which contractor information is recorded, and is inserted into a mobile phone and used for user identification. For example, a general SIM is assigned a unique number called International Mobile Subscriber Identity (IMSI), and communication is possible by connecting this to a telephone number. The SIM 50 holds SIM information 51. The SIM information 51 is information for specifying the SIM 50. Here, since an example of a cellular phone is described, a SIM is used. However, when the present invention is implemented in another communication terminal, a device similar to a SIM may be used instead of the SIM. As an example similar to the SIM, an extension card or a B-CAS (registered trademark) card can be considered.

  The communication unit 60 communicates with other mobile phones via the base station. Here, as an example of the communication unit 60, an antenna that receives and transmits radio waves and a wireless high-frequency circuit are assumed. Other examples of the communication unit 60 include a network adapter such as a NIC (Network Interface Card), a communication port such as a connection port (connector), and the like. Examples of communication lines / networks used by the communication unit 60 include, in addition to the mobile phone network, the Internet, a LAN (Local Area Network), a wireless LAN (Wireless LAN), a WAN (Wide Area Network), and a backbone (Backbone). , Cable TV (CATV) line, fixed telephone network, WiMAX (IEEE 802.16a), 3G (3rd Generation), leased line, IrDA (Infrared Data Association), Bluetooth (registered trademark), serial communication line, A data bus or the like can be considered. However, actually, it is not limited to these examples.

<Example>
Next, the configuration of the embodiment of the present invention will be described in detail with reference to the drawings.
In the following description, the mobile phone 1, the mobile phone 2, and the mobile phone 3 correspond to the mobile phone shown in FIG. Each of SIM1 and SIM2 corresponds to the SIM 50 shown in FIG. The SIM information 1 and the SIM information 2 correspond to the SIM information 51 shown in FIG. The transmission destination list corresponds to the transmission destination list 21 in FIG. The schedule data management memory (for screen display) and the schedule data management memory (for data storage) correspond to the schedule data management memory 22 shown in FIG.

[Configuration of this embodiment]
Referring to FIG. 3, the network in this embodiment includes a mobile phone 1, a mobile phone 2, a mobile phone 3, and a mail server 4.

  The mobile phone 1 has a schedule managed by the mobile phone 2. When the schedule is updated, the mobile phone 1 transmits schedule data related to the updated schedule by e-mail. At this time, the mobile phone 1 reads the SIM information 1 from the SIM 1 and adds it to the schedule data, and transmits the schedule data to which the SIM information 1 is added by mail. Here, the mail transmission destination (destination) is the mobile phone 2. This mail reaches the mobile phone 2 via the mail server 4. Therefore, the mobile phone 1 once transmits this mail to the mail server 4. Note that email is merely an example. Actually, the schedule data may be transmitted in a data format other than mail.

  The SIM 1 is inserted in the mobile phone 1. The SIM 1 holds mobile number information for specifying the user of the mobile phone 1.

  The SIM information 1 is information for specifying the SIM1. The SIM information 1 is added when schedule data is transmitted.

  The transmission destination list is a memory in the main body of the mobile phone 1 to which the SIM information of a partner who has accepted subsequent schedule transmission in the mobile phone 1 is added. Here, the destination list stores a group of destinations of schedule data.

  The groups in the transmission destination list include a private group and a public group.

  Security mode setting (secret setting) is performed for the mobile phone 1. The security mode is a security type set for the mobile phone 1 as a whole. There are three types of security modes set in the mobile phone 1: secret mode / secret only mode / normal mode.

  The secret mode is a mode in which all information included in the mobile phone 1 can be browsed. In the secret mode, the mobile phone 1 transmits to both the private group and the public group.

  The secret only mode is a mode in which only information with low confidentiality contained in the mobile phone 1 can be browsed. In the secret only mode, the mobile phone 1 transmits only to the public group.

  The normal mode is a mode in which only highly confidential information included in the mobile phone 1 can be browsed. In the normal mode, the mobile phone 1 transmits only to the private group.

  The mobile phone 1 automatically transmits the schedule data to the mail server 4 in the mail format according to the security mode setting (secret setting). The mail format is only an example.

  The mail server 4 is a server that accumulates mail from the mobile phone 1 and performs schedule transmission to the mobile phone 2. In particular, here, the mail server 4 stores the mail with the schedule attached at a time other than the time period for distribution and transmits it in the distribution time period. In practice, the mail server 4 may be any device that relays data between the mobile phone 1 and the mobile phone 2. For example, the mail server 4 may be a base station, a relay device, an FTP (File Transfer Protocol) server, a file server, or the like.

  The mobile phone 2 receives schedule data from a plurality of mobile phones via the mail server 4. Further, the mobile phone 2 reads the SIM information 2 from the SIM 2 and adds it to its own schedule data. The mobile phone 2 manages the schedule of each mobile phone.

  The SIM 2 is inserted in the mobile phone 2. The SIM 2 holds mobile number information for specifying the user of the mobile phone 2.

  The SIM information 2 is information for specifying the SIM2. Here, the SIM information 2 is added to a notification from the mobile phone 2 to the mobile phone 1 that “I want to receive the schedule of the mobile phone 1 every time the schedule of the mobile phone 1 is updated”.

  The mobile phone 2 holds a schedule data management memory (for screen display) and a schedule data management memory (for data storage).

  The schedule data management memory (for data storage) stores the schedule data (plural) received by the mobile phone 2 and its own schedule data. The mobile phone 2 automatically accumulates schedule data every time it receives schedule data. Note that a plurality of schedule data management memories (for data storage) can be virtually stored by dividing the schedule data into schedule management groups. Here, the schedule data management memory (for data storage) manages the schedule data by dividing it into two groups, “Group A” and “Group B”.

  The schedule management group is a unit in which the mobile phone 2 manages the schedule. A plurality of schedule management groups can be possessed as a unit for managing a schedule managed in the mobile phone 1. The schedule management group can be set every time SIM information 1 is registered, and once set, it can be reset to another group at an arbitrary timing.

  The schedule data management memory (for screen display) stores the schedule data stored in the schedule data management memory (for data storage) in a format that can be displayed on the screen. The schedule data management memory (for screen display) is updated in synchronization with the schedule data management memory (for data storage). However, the schedule data management memory (for screen display) is updated only at the timing when the scheduler is activated and the screen update operation by the user.

  The mobile phone 3 is not related to schedule management. That is, the mobile phone 3 is not managed with a schedule. Here, the mobile phone 3 attempts secondary distribution from the mobile phone 2.

[Operation in this embodiment]
Next, the operation of the embodiment of the present invention will be described in detail with reference to the flowcharts of FIGS. 3 and 4A, 4B, and 4C.

(1) Step S101
First, as a precondition, the mobile phone 2 registers SIM information 1 in the scheduler in advance, and sets a schedule management group for each SIM information 1. The mobile phone 2 may receive the SIM information 1 from the mobile phone 1 when registering the SIM information 1 in the scheduler.

(2) Step S102
The mobile phone 1 performs security mode setting (secret setting).

(3) Step S103
The mobile phone 2 sets a time zone (delivery time zone) in which the delivery of the mail with the schedule attached is desired in the mail server 4.

(4) Step S104
When the SIM information 1 is registered, the mobile phone 2 automatically requests the mobile phone 1 to receive an updated schedule by e-mail when the schedule is updated on the mobile phone 1. I do. At this time, the mobile phone 2 transmits SIM information 2 to the mobile phone 1.

(5) Step S105
The mobile phone 1 can set whether to “reject all requests” in advance for the request from the mobile phone 2. When this setting is made, the mobile phone 1 refuses all new requests and waits for a schedule update until the setting is canceled.

(6) Step S106
When the above setting is not performed, the mobile phone 1 selects whether to reject or accept the request from the mobile phone 2. When the mobile phone 1 refuses, the mobile phone 1 enters a schedule update waiting state.

(7) Step S107
When the mobile phone 1 accepts, the SIM information 2 is added to its own destination list. In addition, when rejecting, the mobile phone 1 does not add the SIM information 2 to its transmission destination list.

(8) Step S108
Also, when accepting, the mobile phone 1 sets either a private / public group for each destination in the destination list.

(9) Step S109
The mobile phone 1 enters a schedule update waiting state. That is, the mobile phone 1 stands by until there is a schedule update.

(10) Step S110
The mobile phone 1 confirms the current security mode. Here, the mobile phone 1 checks whether the security mode is the secret mode / normal mode / secret only mode.

(11) Step S111
When the security mode is the secret mode, the mobile phone 1 automatically transmits the latest data (mail attached with the latest schedule) together with the public / private group.

(12) Step S112
When the security mode is the normal mode, the mobile phone 1 automatically transmits the latest data only to the private group.

(13) Step S113
When the security mode is the normal mode, the mobile phone 1 automatically transmits the latest data only to the public group.

(14) Step S114
The latest data automatically transmitted from the mobile phone 1 is once collected in the mail server 4 which is a relay device. When the mail server 4 receives the latest data from the mobile phone 1, the mail server 4 checks whether it is currently within the delivery time zone set previously (in step A 103).

(15) Step S115
The mail server 4 accumulates until the delivery time zone is reached if it is outside the previously set delivery time zone.

(16) Step S116
The mail server 4 enters a distribution time zone waiting state. That is, the mail server 4 waits until the distribution time zone comes.

(17) Step S117
The mail server 4 transmits the latest data (mail attached with the latest schedule) to the mobile phone 2 within the previously set distribution time zone. When the latest data arrives, the mobile phone 2 automatically updates the schedule data management memory (for data storage) to the latest information for each schedule management group of the sender.

(18) Step S118
The mobile phone 2 waits for the scheduler activation / screen update operation by the user. That is, the mobile phone 2 waits until the scheduler is activated or a screen update operation is performed by the user.

(19) Step S119
The cellular phone 2 calculates a free time zone for each schedule management group at the timing when the scheduler is activated or when the screen update operation is performed by the user. That is, the mobile phone 2 calculates a free time zone for each schedule management group at the timing of using the schedule data stored in the schedule data management memory (for data storage). At this time, the mobile phone 2 may calculate a free time zone common to all / some schedule management groups.

(20) Step S120
The mobile phone 2 automatically updates the schedule data management memory (for screen display) in the calculated free time zone. That is, the mobile phone 2 stores the schedule data stored in the schedule data management memory (for data storage) for the schedule management group in the schedule data management memory (for screen display) in the calculated free time zone. . At this time, the mobile phone 2 can display the schedule stored in the schedule data management memory (for screen display) on the screen and allow the user to browse the schedule.

(21) Step S121
Since the mobile phone 2 can also perform schedule transmission, it waits for a transmission operation from the user.

(22) Step S122
When the mobile phone 2 intends to transmit the schedule data to the mobile phone 3, the SIM information added to the schedule data is compared (matched) with the SIM information 2 of the SIM 2 inserted (mounted) in the mobile phone 2. To do. The SIM information 1 is added to the schedule data received from the mobile phone 1. Also, SIM information 2 is added to the own schedule data of the mobile phone 2.

(23) Step S123
The mobile phone 2 checks whether or not the compared information matches. That is, the mobile phone 2 checks whether or not the SIM information added to the schedule data matches the SIM information 2 of the SIM 2 inserted (mounted) in the mobile phone 2.

(24) Step S124
If the compared information does not match, the mobile phone 2 cannot transmit even if attempting to transmit from the mobile phone 2 in which the SIM 2 is inserted (mounted) to the mobile phone 3, and returns to a state waiting for a transmission operation from the user. . For example, since the SIM information 1 is added to the schedule data received from the mobile phone 1, even if the SIM information 1 and the SIM information 2 are compared, the information does not match.

(25) Step S125
When the compared information matches, the mobile phone 2 can transmit schedule data from the mobile phone 2 in which the SIM 2 is inserted (mounted) to the mobile phone 3. The case where the compared information matches is the case where the SIM information added to the schedule data matches the SIM information 2 of the SIM 2 inserted (mounted) in the mobile phone 2. That is, the mobile phone 2 is about to transmit its own schedule data. In this case, the mobile phone 2 transmits the schedule data to which the SIM information 2 is added to the mobile phone 3.

  In the above description, when the mobile phone 1 permits the mobile phone 2 to secondary distribution of its own schedule data, the mobile phone 1 uses the SIM information 2 received from the mobile phone 2 as its own schedule data. What is necessary is just to add and transmit to the mobile telephone 2.

<Summary>
In the conventional technology, e-mail is sent every time the schedule is updated, and real-time updating is performed. On the other hand, the number of schedule distribution sources (mobile phone 1) increases, so the number of received mails at unnecessary timing increases and comprehensive management is possible. The problem becomes difficult.

  In order to solve these problems, the present invention provides a mechanism for limiting the delivery time only for emails with a schedule attached, and a mechanism for confirming the free time zone for each set group. Improve convenience.

  The technology for adding information specific to the user of the communication device has already been realized, and the SIM information is added as the acquirer information such as the downloaded image, and is secondarily distributed to the communication device owned by other than the acquirer. However, the method that cannot be viewed is widely used.

  However, in the present invention, secondary distribution can be prevented by adding own SIM information even when handing over to others.

  Further, in the present invention, since it is possible to agree with the transmission destination user, a highly confidential scheduler is realized even in user-to-user delivery.

  In addition, the technology for setting the security mode of the entire terminal to increase the confidentiality of the mobile terminal is widely used, but in the present invention, by applying this to a partner to which schedule data is automatically transmitted, Even if it is used by an unspecified third party, it is possible to maintain confidentiality.

  Furthermore, in the present invention, the received schedule data is automatically updated in its own terminal, so that user stress can be reduced in the management of many users. In order to realize this, a memory for data storage and a screen display The feasibility of automatic update is enhanced by preparing a memory and synchronizing at a user-friendly timing.

  In addition, according to the present invention, only the schedule data is separated from the information reception timing so that the schedule management group setting and the common free time zone can be confirmed, thereby reducing the user load when the scale of schedule management increases. Is realized.

  As described above, according to the present invention, highly confidential schedule management can be performed by delivering schedule data that cannot be distributed to a mobile phone that confirms whether secondary distribution of schedule data is permitted or not.

(Appendix 1)
The first communication terminal includes means for receiving the second IC card information from the second communication terminal, means for adding the second IC card information to its distribution data, and the second communication terminal. Means for transmitting distribution data to which the IC card information is added to the relay device. The second communication terminal receives the second IC card information when transmitting the second IC card information to the first communication terminal and the distribution data received from the relay device to the third communication terminal. A means for comparing the IC card information added to the distribution data with the second IC card information, and as a result of comparison, the IC card information added to the received distribution data, and the second IC card information. And a means for transmitting the received distribution data to the third communication terminal if they match.

  As mentioned above, although embodiment of this invention was explained in full detail, actually, it is not restricted to said embodiment, Even if there is a change of the range which does not deviate from the summary of this invention, it is included in this invention.

1, 2, 3 ... Mobile phone (communication terminal)
4 ... mail server 10 ... processing unit 20 ... storage unit 21 ... destination list 22 ... schedule data management memory 30 ... operation unit 40 ... display unit 50 ... SIM (SIM card)
51 ... SIM information 60 ... Communication part

Claims (10)

A first communication terminal;
A second communication terminal;
A third communication terminal;
Including a relay device,
The first communication terminal is
Means for obtaining first IC card information from a first IC card inserted in the first communication terminal;
Means for adding the first IC card information to own distribution data;
Means for transmitting distribution data to which the first IC card information is added to the relay device;
The second communication terminal is
Means for setting a delivery time zone for the relay device;
Means for receiving distribution data of others from the relay device during the distribution time period;
Means for obtaining second IC card information from a second IC card inserted in the second communication terminal;
Means for adding the second IC card information to own distribution data;
Means for comparing the IC card information added to the distribution data with the second IC card information when transmitting the distribution data to the third communication terminal;
As a result of the comparison, if the IC card information added to the distribution data matches the second IC card information, a means for transmitting the distribution data to the third communication terminal is provided.
The relay device is
When the distribution data from the first communication terminal to the second communication terminal is received, if the distribution data is not in the distribution time zone, the second communication is performed from the first communication terminal until the distribution time zone is reached. Means for storing distribution data to the terminal;
Means for transmitting the accumulated distribution data to the second communication terminal when it is in the distribution time zone; An information distribution regulation system according to claim 1,
The first communication terminal is
Means for setting the second communication terminal as one of the first group and the second group as a transmission destination of own distribution data;
Means for setting the security mode;
When the security mode is the first mode, means for transmitting both of the first group and the second group to the relay device with both of the first group and the second group as transmission destinations;
When the security mode is the second mode, the first group as a transmission destination, and means for transmitting own distribution data to the relay device;
An information distribution regulation system further comprising means for transmitting own distribution data to the relay device with the second group as a transmission destination when the security mode is the third mode. An information distribution regulation system according to claim 2,
The second mobile phone is
Means for storing the received distribution data in one of the data storage memories prepared for each schedule management group;
Means for calculating a free time zone of a schedule management group corresponding to a data storage memory in which the received distribution data is stored at a timing of using the received distribution data;
Means for storing the distribution data stored in the data storage memory in the calculated free time zone in the data output memory;
And a means for outputting distribution data stored in the data output memory. Means for obtaining IC card information from an IC card inserted in the own device;
Means for adding the IC card information to own distribution data;
Means for transmitting distribution data added with the IC card information to the relay device;
Means for setting a delivery time zone for the relay device;
Means for receiving distribution data of others from the relay device during the distribution time period;
Means for comparing the IC card information with the IC card information added to the distribution data when transmitting the distribution data to another communication terminal;
A communication terminal comprising: means for transmitting the distribution data to the other communication terminal if the IC card information added to the distribution data matches the IC card information as a result of comparison. The communication terminal according to claim 4, wherein
Means for setting a communication terminal as a transmission destination of own distribution data to either the first group or the second group;
Means for setting the security mode;
When the security mode is the first mode, means for transmitting both of the first group and the second group to the relay device with both of the first group and the second group as transmission destinations;
When the security mode is the second mode, the first group as a transmission destination, and means for transmitting own distribution data to the relay device;
A communication terminal further comprising means for transmitting own distribution data to the relay device using the second group as a transmission destination when the security mode is the third mode. The communication terminal according to claim 5, wherein
Means for storing the received distribution data in one of the data storage memories prepared for each schedule management group;
Means for calculating a free time zone of a schedule management group corresponding to a data storage memory in which the received distribution data is stored at a timing of using the received distribution data;
Means for storing the distribution data stored in the data storage memory in the calculated free time zone in the data output memory;
A communication terminal further comprising means for outputting distribution data stored in the data output memory. Obtaining first IC card information from a first IC card inserted into the first communication terminal by a first communication terminal;
Adding the first IC card information to own distribution data by a first communication terminal;
Transmitting distribution data to which the first IC card information is added to a relay device by a first communication terminal;
Setting a delivery time zone for the relay device by a second communication terminal;
When the relay device receives distribution data from the first communication terminal to the second communication terminal, if the distribution data is not in the distribution time zone, the first communication terminal until the distribution time zone is reached. Storing distribution data to the second communication terminal;
Transmitting the accumulated distribution data to the second communication terminal when the relay device is in the distribution time zone;
Receiving distribution data of the other party from the relay device by the second communication terminal during the distribution time period;
Obtaining second IC card information from a second IC card inserted into the second communication terminal by the second communication terminal;
Adding the second IC card information to own distribution data by the second communication terminal;
Comparing the IC card information added to the distribution data with the second IC card information when transmitting the distribution data to the third communication terminal by the second communication terminal;
As a result of the comparison, if the IC card information added to the distribution data matches the second IC card information, the distribution data is transmitted to the third communication terminal. Regulation method. The information distribution restriction method according to claim 7,
Setting the second communication terminal as one of the first group and the second group as a transmission destination of own distribution data by the first communication terminal;
Setting a security mode with the first communication terminal;
When the security mode is the first mode by the first communication terminal, transmitting both of the first group and the second group as transmission destinations to the relay device;
When the security mode is the second mode, the first communication terminal transmits the distribution data to the relay device with the first group as a transmission destination;
When the security mode is the third mode, the first communication terminal further includes transmitting own distribution data to the relay device with the second group as a transmission destination. An information distribution restriction method according to claim 8,
Storing the distribution data received by the second mobile phone in one of the data storage memories prepared for each schedule management group;
Calculating a free time zone of a schedule management group corresponding to a data storage memory in which the received distribution data is stored at a timing of using the received distribution data by the second mobile phone;
Storing the distribution data stored in the data storage memory in the calculated free time zone in the data output memory by the second mobile phone;
Outputting distribution data stored in the data output memory by the second mobile phone further includes an information distribution restriction method. Obtaining IC card information from an IC card inserted in the device;
Adding the IC card information to own distribution data;
Transmitting the distribution data to which the IC card information is added to the relay device;
Setting a delivery time zone for the relay device;
Receiving distribution data of others from the relay device during the distribution time period;
A step of comparing the IC card information with the IC card information added to the distribution data when transmitting the distribution data to another communication terminal;
As a result of the comparison, if the IC card information added to the distribution data matches the IC card information, the communication terminal executes the step of transmitting the distribution data to the other communication terminal. Information distribution regulation program.

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