JP2005151140A - Program, method, and device for managing terminal utilization information, and program, method, and device for controlling portable terminal - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent terminal utilization information from leaking out, and to easily back up the terminal utilization information. <P>SOLUTION: There are provided a step for receiving an instruction for deleting the terminal utilization information (address book information, schedule information, call termination melody information, photograph image information, moving image information, and wall paper information) utilized by a portable terminal 10<SB>1</SB>carried by a user from a management terminal 80<SB>1</SB>corresponding to a portable terminal carrier system 70<SB>1</SB>; and a step for allowing the portable terminal carrier system 70<SB>1</SB>to transmit a short message for allowing the portable terminal 10<SB>1</SB>to delete the terminal utilization information to the portable terminal 10<SB>1</SB>, based on the instruction for deletion. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a terminal usage information management program, a terminal usage information management method, a terminal usage information management device, a mobile terminal control program, a mobile terminal control method, and a mobile terminal control device, and in particular, prevents leakage of terminal usage information. Terminal usage information management program, terminal usage information management method, terminal usage information management device, mobile terminal control program, mobile terminal control method, and mobile terminal control device Is.

  Recently, mobile terminals such as mobile phone terminals, PHS (Personal Handyphone System) terminals, and PDAs (Personal Digital Assistants) are rapidly spreading. In such a portable terminal, terminal usage information used in the portable terminal is stored. Here, the terminal usage information is composed of address book information including a telephone number, an address, a name, an e-mail address, schedule information, and the like, and is personal information regarding the user of the mobile terminal.

  In addition, the conventional portable terminal has a lock function based on a personal identification number in order to prevent the terminal usage information from leaking to a third party. That is, in a mobile phone having a lock function, it is possible to read the terminal usage information only when a button operation is set to be locked and a password that only the user can know is input.

  Conventionally, in preparation for loss or breakdown of a portable terminal, a method of backing up terminal usage information to a personal computer or a method of backing up terminal usage information to a memory card using dedicated software has been adopted. .

JP 2002-244986 A

  However, in the past, the mobile terminal was provided with a lock function to prevent leakage of terminal usage information, but it was virtually ineffective and the terminal usage information was easily leaked to a third party, resulting in low security. There was a problem.

  That is, conventionally, decryption software that decrypts a personal identification number by a brute force method has been distributed. If this decryption software is used, the personal identification number can be decrypted in just a few minutes if it is a four digit personal identification number.

  Therefore, when a portable terminal is passed to a third party, it is possible for the third party to read the terminal usage information illegally by misusing the decrypted password and releasing the lock.

  Conventionally, when backing up the terminal usage information, it is necessary to prepare dedicated software, a memory card, and the like on the user side, which is troublesome.

  The present invention has been made in view of the above, and it is possible to prevent leakage of terminal usage information and to easily perform backup of terminal usage information and a terminal usage information management method. An object of the present invention is to provide a terminal usage information management device, a mobile terminal control program, a mobile terminal control method, and a mobile terminal control device.

  In order to solve the above-described problems and achieve the object, the present invention is based on an erasure acceptance step for accepting, from a management terminal, an erasure instruction for terminal usage information used in a mobile terminal, and the erasure instruction. A terminal usage information management program for causing the portable terminal to execute a deletion instruction message transmission step for sending a deletion instruction message for erasing the terminal usage information to the portable terminal.

  According to the present invention, an instruction to delete terminal usage information used in a mobile terminal is received from the management terminal, and an deletion instruction message for causing the mobile terminal to delete terminal usage information is sent to the mobile terminal based on the deletion instruction. Therefore, it is possible to prevent leakage of terminal usage information.

  Further, the present invention is characterized in that, in the above invention, the computer is caused to execute an erasure completion reception step of receiving an erasure completion notification related to the terminal usage information from the mobile terminal.

  According to the present invention, since the notification of completion of deletion related to the terminal usage information is received from the mobile terminal, it can be notified to the user of the mobile phone that the deletion has been surely performed, and a sense of security can be given. .

  Further, according to the present invention, in the above invention, the computer receives from the mobile terminal a synchronization instruction for synchronizing the terminal usage information stored in the mobile terminal and the terminal usage information shared with other terminals. A synchronization reception step, a synchronization processing step for synchronizing both terminal usage information based on the synchronization instruction, and a synchronization result acquisition message for causing the mobile terminal to acquire a synchronization result are transmitted to the mobile terminal And a synchronization result acquisition message transmission step to be executed.

  According to the present invention, the mobile terminal receives a synchronization instruction for synchronizing the terminal usage information stored in the mobile terminal and the terminal usage information shared with other terminals, and based on the synchronization instruction, both terminals Since the usage information is synchronized, and the synchronization result acquisition message for causing the mobile terminal to acquire the result of the synchronization is transmitted to the mobile terminal, the synchronization can be achieved with a simple operation.

  In addition, the present invention provides a computer that receives a synchronization instruction from the portable terminal for receiving a synchronization instruction for synchronizing terminal usage information stored in the portable terminal and shared terminal usage information shared with other terminals; A synchronization processing step for synchronizing the terminal usage information and the shared terminal usage information based on the synchronization instruction, and a synchronization result acquisition message for causing the mobile terminal to acquire a synchronization result is transmitted to the mobile terminal A terminal usage information management program for executing a synchronization result acquisition message transmission step.

  According to the present invention, a synchronization instruction for synchronizing the terminal usage information stored in the portable terminal with the shared terminal usage information shared with other terminals is received from the portable terminal, and the terminal is based on the synchronization instruction. Synchronize usage information and shared terminal usage information and send a synchronization result acquisition message to the mobile terminal to acquire the result of synchronization to the mobile terminal. it can.

  In the above invention, the present invention is characterized in that, in the synchronization processing step, the terminal usage information stored in the mobile terminal is overwritten on the shared terminal usage information.

  According to the present invention, since the terminal usage information stored in the portable terminal is overwritten on the shared terminal usage information, the terminal usage information can be easily backed up.

  Also, the present invention is characterized in that, in the above-mentioned invention, the terminal usage information is classified into a plurality of categories and selected.

  According to the present invention, since the terminal usage information is classified into a plurality of categories and the category is selected, the terminal usage information of the category desired by the user can be deleted or synchronized.

  The present invention also provides an erasure acceptance step for receiving an instruction to erase terminal usage information used in a mobile terminal from a management terminal, and an erasure for causing the mobile terminal to erase the terminal usage information based on the erasure instruction. And an erasing instruction message transmitting step for transmitting an instruction message to the portable terminal.

  According to the present invention, an instruction to delete terminal usage information used in a mobile terminal is received from the management terminal, and an deletion instruction message for causing the mobile terminal to delete terminal usage information is sent to the mobile terminal based on the deletion instruction. Therefore, it is possible to prevent leakage of terminal usage information.

  Further, the present invention is characterized in that, in the above-mentioned invention, a deletion completion receiving step of receiving a deletion completion notification related to the terminal usage information from the portable terminal is included.

  According to the present invention, since the notification of completion of deletion related to the terminal usage information is received from the mobile terminal, it can be notified to the user of the mobile phone that the deletion has been surely performed, and a sense of security can be given. .

  Further, in the above invention, the present invention provides a synchronization reception step for receiving a synchronization instruction for synchronizing the terminal usage information stored in the mobile terminal and the terminal usage information shared with other terminals from the mobile terminal. A synchronization processing step for synchronizing both terminal usage information based on the synchronization instruction, and a synchronization result acquisition message for transmitting a synchronization result acquisition message for causing the mobile terminal to acquire a synchronization result to the mobile terminal A transmission step.

  According to the present invention, the mobile terminal receives a synchronization instruction for synchronizing the terminal usage information stored in the mobile terminal and the terminal usage information shared with other terminals, and based on the synchronization instruction, both terminals Since the usage information is synchronized, and the synchronization result acquisition message for causing the mobile terminal to acquire the result of the synchronization is transmitted to the mobile terminal, the synchronization can be achieved with a simple operation.

  Further, the present invention provides a synchronization reception step of receiving a synchronization instruction for synchronizing the terminal usage information stored in the mobile terminal and the shared terminal usage information shared with other terminals from the mobile terminal, and the synchronization instruction A synchronization processing step for synchronizing the terminal usage information and the shared terminal usage information, and a synchronization result for transmitting a synchronization result acquisition message for causing the mobile terminal to acquire a synchronization result to the mobile terminal An acquisition message transmission step.

  According to the present invention, a synchronization instruction for synchronizing the terminal usage information stored in the portable terminal with the shared terminal usage information shared with other terminals is received from the portable terminal, and the terminal is based on the synchronization instruction. Synchronize usage information and shared terminal usage information and send a synchronization result acquisition message to the mobile terminal to acquire the result of synchronization to the mobile terminal. it can.

  In the invention described above, the present invention is characterized in that, in the synchronization processing step, the terminal usage information stored in the portable terminal is overwritten on the shared terminal usage information.

  According to the present invention, since the terminal usage information stored in the portable terminal is overwritten on the shared terminal usage information, the terminal usage information can be easily backed up.

  Also, the present invention is characterized in that, in the above-mentioned invention, the terminal usage information is classified into a plurality of categories and selected.

  According to the present invention, since the terminal usage information is classified into a plurality of categories and the category is selected, the terminal usage information of the category desired by the user can be deleted or synchronized.

  In addition, the present invention provides an erasure accepting unit that accepts an erasure instruction for terminal usage information used in a mobile terminal from a management terminal, and an erasure for causing the mobile terminal to erase the terminal usage information based on the erasure instruction. And an erasing instruction message transmitting means for transmitting an instruction message to the portable terminal.

  According to the present invention, an instruction to delete terminal usage information used in a mobile terminal is received from the management terminal, and an deletion instruction message for causing the mobile terminal to delete terminal usage information is sent to the mobile terminal based on the deletion instruction. Therefore, it is possible to prevent leakage of terminal usage information.

  Further, the present invention is characterized in that, in the above-mentioned invention, an erasure completion acceptance means for accepting an erasure completion notification related to the terminal usage information from the portable terminal is provided.

  According to the present invention, since the notification of completion of deletion related to the terminal usage information is received from the mobile terminal, it can be notified to the user of the mobile phone that the deletion has been surely performed, and a sense of security can be given. .

  Further, in the above invention, the present invention provides a synchronization receiving means for receiving from the portable terminal a synchronization instruction for synchronizing the terminal usage information stored in the portable terminal and the terminal usage information shared with other terminals. A synchronization processing means for synchronizing both terminal usage information based on the synchronization instruction, and a synchronization result acquisition message for transmitting a synchronization result acquisition message for causing the mobile terminal to acquire a synchronization result to the mobile terminal. And a transmission means.

  According to the present invention, the mobile terminal receives a synchronization instruction for synchronizing the terminal usage information stored in the mobile terminal and the terminal usage information shared with other terminals, and based on the synchronization instruction, both terminals Since the usage information is synchronized, and the synchronization result acquisition message for causing the mobile terminal to acquire the result of the synchronization is transmitted to the mobile terminal, the synchronization can be achieved with a simple operation.

  In addition, the present invention provides, from a mobile terminal, synchronization receiving means for receiving a synchronization instruction for synchronizing terminal usage information stored in the mobile terminal and shared terminal usage information shared with other terminals, and the synchronization instruction A synchronization processing means for synchronizing the terminal usage information and the shared terminal usage information, and a synchronization result for transmitting a synchronization result acquisition message for causing the mobile terminal to acquire a synchronization result to the mobile terminal And an acquisition message transmission means.

  According to the present invention, a synchronization instruction for synchronizing the terminal usage information stored in the portable terminal with the shared terminal usage information shared with other terminals is received from the portable terminal, and the terminal is based on the synchronization instruction. Synchronize usage information and shared terminal usage information and send a synchronization result acquisition message to the mobile terminal to acquire the result of synchronization to the mobile terminal. it can.

  Moreover, the present invention is characterized in that, in the above invention, the synchronization processing means overwrites the terminal usage information stored in the portable terminal on the shared terminal usage information.

  According to the present invention, since the terminal usage information stored in the portable terminal is overwritten on the shared terminal usage information, the terminal usage information can be easily backed up.

  Also, the present invention is characterized in that, in the above-mentioned invention, the terminal usage information is classified into a plurality of categories and selected.

  According to the present invention, since the terminal usage information is classified into a plurality of categories and the category is selected, the terminal usage information of the category desired by the user can be deleted or synchronized.

  According to another aspect of the present invention, there is provided a receiving step for causing a computer to delete terminal usage information used in a mobile terminal from a management terminal, and the terminal usage information is obtained based on the deletion instruction message. And a erasing process for erasing the portable terminal control program.

  According to the present invention, the terminal device receives the erasure instruction message for erasing the terminal usage information used in the mobile terminal from the management terminal, and the terminal usage information is erased based on the erasure instruction message. It is possible to prevent leakage of usage information.

  Further, the present invention provides a receiving step of receiving a deletion instruction message for deleting terminal usage information used in a portable terminal from a management terminal, and an erasure for deleting the terminal usage information based on the deletion instruction message. And a process.

  According to the present invention, the terminal device receives the erasure instruction message for erasing the terminal usage information used in the mobile terminal from the management terminal, and the terminal usage information is erased based on the erasure instruction message. It is possible to prevent leakage of usage information.

  In addition, the present invention provides a receiving unit that receives a deletion instruction message for deleting terminal usage information used in a portable terminal from a management terminal, and an erasing unit that deletes the terminal usage information based on the deletion instruction message. And.

  According to the present invention, the terminal device receives the erasure instruction message for erasing the terminal usage information used in the mobile terminal from the management terminal, and the terminal usage information is erased based on the erasure instruction message. It is possible to prevent leakage of usage information.

  According to the present invention, an instruction to delete terminal usage information used in a mobile terminal is received from the management terminal, and an deletion instruction message for causing the mobile terminal to delete terminal usage information is sent to the mobile terminal based on the deletion instruction. Since it is made to transmit to, there exists an effect that the leakage of terminal usage information can be prevented.

  Further, according to the present invention, since the notification of completion of deletion related to the terminal usage information is accepted from the mobile terminal, it is possible to notify the user of the mobile phone that it has been securely deleted, and to give a sense of security. There is an effect that can be.

  Further, according to the present invention, the mobile terminal receives a synchronization instruction for synchronizing the terminal usage information stored in the mobile terminal and the terminal usage information shared with other terminals, and based on the synchronization instruction, Since both terminal usage information is synchronized and a synchronization result acquisition message for allowing the mobile terminal to acquire the result of synchronization is sent to the mobile terminal, the effect is that synchronization can be achieved with a simple operation. Play.

  According to the present invention, the mobile terminal receives a synchronization instruction for synchronizing the terminal usage information stored in the mobile terminal with the shared terminal usage information shared with other terminals, and based on the synchronization instruction Since the terminal usage information and the shared terminal usage information are synchronized and a synchronization result acquisition message for acquiring the synchronization result is transmitted to the mobile terminal, synchronization is achieved with a simple operation. There is an effect that can be.

  Further, according to the present invention, since the terminal usage information stored in the portable terminal is overwritten on the shared terminal usage information, the terminal usage information can be easily backed up.

  In addition, according to the present invention, since the terminal usage information is classified into a plurality of categories and the category is selected, the terminal usage information of the category desired by the user can be deleted or synchronized. .

  In addition, according to the present invention, since the deletion instruction message for deleting the terminal usage information used in the mobile terminal is received from the management terminal, the terminal usage information is deleted based on the deletion instruction message. There is an effect that leakage of terminal usage information can be prevented.

  Hereinafter, a terminal usage information management program, a terminal usage information management method, a terminal usage information management device, a mobile terminal control program, a mobile terminal control method, and a mobile terminal control device according to an embodiment of the present invention will be described in detail with reference to the drawings. explain. The present invention is not limited to the embodiment.

FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention. In the figure, mobile terminals 10 ₁ to 10 _n are mobile phone terminals, PHS terminals, PDAs, etc. that are respectively carried by n users, and are connected to radio base stations 30 ₁ , 30 ₂ ,.・ ・ Contained in These mobile terminals 10 ₁ to 10 _n have a function of performing telephone calls, mail communication, Internet communication, and the like.

The radio base stations 30 ₁ , 30 ₂ ,... Are distributed according to the zone method and connected to the network 40. The network 40 is a mobile communication network, the Internet, an intranet, a LAN, or the like.

In the portable terminal 10 ₁ , the control unit 11 ₁ performs control related to communication, information management, and the like. The storage unit 12 ₁ stores an application program executed by the control unit 11 ₁ , terminal usage information 20 shown in FIG. 2, a mobile terminal ID for identifying the mobile terminal 10 ₁ , and the like. The application program is a program for executing synchronization processing (see FIG. 4) and deletion processing (see FIG. 5) described later.

Terminal usage information 20 shown in FIG. 2 is information used by the mobile terminal 10 _1, the address book information 21, the schedule information 22, a ringing melody information 23, image information 24, video information 25, picture information 26, program executed by the mobile terminal 10 ₁ and the like (not shown), audio information (not shown), are classified into a plurality of categories of music information (not shown) or the like.

  The address book information 21 is information regarding a telephone number, an address, a name, an e-mail address, and the like. The schedule information 22 is information related to the user's schedule. The incoming melody information 23 is information related to the incoming melody. The photographic image information 24 is information relating to photographic images. The moving image information 25 is information relating to moving images. The wallpaper information 26 is information regarding the wallpaper used as the background of the standby screen.

Returning to Figure 1, the operation unit 13 _1, numeric keys, function keys, a call key, and is used for various operations. Display unit 14 ₁ is a LCD (Liquid Crystal Display), various menus, terminal usage information and displays the e-mail or the like.

The mobile terminals 10 ₂ to 10 _n have the same configuration as the mobile terminal 10 ₁ . However, the mobile terminals 10 ₁ to 10 _n belong to a plurality of mobile terminal operators (carriers). For example, the mobile terminal 10 ₁ belongs to a mobile terminal operator corresponding to a mobile terminal operator system 70 ₁ described later. The mobile terminal 10 ₂ belongs to a mobile terminal operator corresponding to a mobile terminal operator system 70 ₂ described later.

The user terminal group 50 ₁ is a personal computer, a mobile terminal, or the like owned by the user of the mobile terminal 10 ₁ , and includes a plurality of user terminals 51 ₁₁ , 51 ₁₂ ,. Yes. That is, the user owns the mobile terminal 10 ₁ , user terminals 51 ₁₁ , 51 ₁₂ ,.

The user terminal group 50 ₂ is a personal computer, a mobile terminal, or the like owned by the user of the mobile terminal 10 ₂ , and includes a plurality of user terminals 51 ₂₁ , 51 ₂₂ ,. Yes. That is, the user owns the mobile terminal 10 ₂ , user terminals 51 ₂₁ , 51 ₂₂ ,.

The terminal usage information management device 60 is a device that manages terminal usage information for each user (synchronization, deletion, etc. described later), and is connected to the network 40. Here, the terminal usage information of each user managed by the terminal usage information management device 60 is shared by the mobile terminal 10 ₁ and the user terminal group 50 ₁ , the mobile terminal 10 ₂ and the user terminal group 50 ₂ ,. Yes.

  In the terminal usage information management device 60, the control unit 61 controls each unit of the device. Details of the operation of the controller 61 will be described later. The storage unit 62 stores information and programs used by the control unit 61.

  The display unit 64 is an LCD or a CRT (Cathode Ray Tube). The terminal usage information database 65 is a database that stores terminal usage information for each user.

  Specifically, as shown in FIG. 3, the terminal usage information database 65 includes “user ID”, “password”, “mobile terminal ID”, “mobile terminal operator ID”, “address book information”, “ Fields such as “schedule information”, “incoming melody information”, “photo image information”, “video information”, “wallpaper information”,..., “Synchronization request ID”, “erase request ID”, “erase status” I have.

“User ID” is an identifier for identifying a user. “Password” is information used for authentication processing together with “user ID”. The “mobile terminal ID” is an identifier for identifying a mobile terminal (for example, the mobile terminal 10 ₁ ) owned by the user. The “mobile terminal operator ID” is an identifier for identifying the mobile terminal operator to which the mobile terminal owned by the user belongs.

“Address book information”, “schedule information”, “ringtone melody information”, “photograph image information”, “moving picture information”, and “wallpaper information” are terminals owned by the user (for example, the mobile terminal 10 ₁ , the user terminal Terminal usage information shared by the group 50 ₁ ), which is synonymous with the address book information 21, schedule information 22, incoming melody information 23, photo image information 24, video information 25, and wallpaper information 26 shown in FIG.

Here, terminal usage information in the terminal usage information database 65 is updated by the portable terminal 10 ₁ and the user terminal unit 50 ₁ and the like. Thus, for example, by the user terminal 51 _11, if the terminal usage information terminal usage information database 65 is updated, and the terminal use information, it is not taken synchronization with the terminal usage information 20 in the portable terminal 10 ₁ It is set as a state (mismatched state). In such a case, synchronization processing for synchronization is executed.

The “synchronization request ID” is an identifier used when requesting the synchronization processing from the mobile terminals 10 ₁ to 10 _n to the terminal usage information management device 60. The “erase request ID” is an identifier used to erase each terminal usage information 20 (see FIG. 2) in the mobile terminals 10 ₁ to 10 _n from the management terminals 80 ₁ to 80 _m described later by remote control. The “erase status” represents the erased state (erase start, erase complete, etc.) of each terminal usage information 20 in the mobile terminals 10 ₁ to 10 _n .

Returning to FIG. 1, the communication unit 66 controls communication according to a predetermined communication protocol. The mobile terminal operator systems 70 ₁ to 70 _m are communication systems operated by a plurality of m mobile terminal operators, and perform outgoing / incoming control, user management, remote control, and the like of the mobile terminals 10 ₁ to 10 _n . The management terminals 80 ₁ to 80 _m are computer terminals provided in a service center or the like of a mobile terminal operator, and include a browser for browsing web pages. These management terminals 80 ₁ to 80 _m are operated when the terminal usage information 20 in the mobile terminals 10 ₁ to 10 _n is deleted by remote control.

Next, synchronization processing in one embodiment will be described with reference to the sequence diagram shown in FIG. The synchronization process is performed by synchronizing the terminal usage information 20 (see FIG. 2) in the mobile terminals 10 ₁ to 10 _n with the terminal usage information in the terminal usage information database 65 (see FIG. 3) in the terminal usage information management device 60 (both This is a process for taking a match.

Hereinafter, a mobile terminal 10 ₁ of the terminal use information 20, will be described as an example a case where synchronizing the terminal usage information of the terminal usage information database 65.

At step SA1 shown in FIG. 4, the portable terminal 10 ₁ it is based on the user operation to execute the synchronization process, via the wireless base station 30 ₁ and the network 40, to access terminal usage information management device 60. At step SA2, after the user ID and password are entered by the portable terminal 10 _1, and these user ID and password, and the terminal usage information database 65 are collated by the control unit 61 of the terminal use information managing device 60, the user Authentication processing for authenticating that the user is the person is executed.

In this case, if it is authenticated, in step SA3, the control unit 11 ₁ of the mobile terminal 10 ₁ converts the information to be synchronized (hereinafter referred to as synchronization target information) from the terminal usage information 20 (see FIG. 2) in units of categories. in synchronized information selection screen (not shown) is displayed on the display unit 14 ₁ for selection by the user to select the synchronized information. In this case, for example, it is assumed that the category of address book information 21 is selected as the synchronization target information.

In step SA4, the control unit 11 ₁ reads the synchronization target information (address book information 21) from the storage unit 12 ₁ . At step SA5, the control unit 11 ₁ compresses the synchronized information (address book information 21), reduces the amount of information. At step SA6, the control unit 11 ₁ generates a synchronization request ID.

In step SA7, the control unit 11 ₁ stores the mobile terminal ID, the synchronization request ID, the synchronization command for causing the terminal usage information management device 60 to execute the synchronization process, and the synchronization target information (address book) stored in the storage unit 12 _1. Information 21) is transmitted to the terminal usage information management device 60.

At step SA8, the control unit 61 of the terminal use information managing device 60 in accordance with the synchronization command from the mobile terminal 10 _1, the synchronized information (address book information 21), synchronized information (address of the terminal usage information database 65 Execute synchronization processing to synchronize with (book information).

  Specifically, the synchronization process is executed based on any one of the following patterns 1 to 5.

(Pattern 1)
In pattern 1, than the synchronization target information of the terminal usage information database 65, a synchronization target information of the mobile terminal 10 ₁ is prioritized, as compared to the previous synchronization processing, if newer, adding, if it is changed, updated, If it does not exist, delete it. If there is a conflict (the same information is updated in both the synchronization target information of the terminal usage information database 65 and the synchronization target information of the mobile terminal control device 10 ₁₎ , the synchronization target information of the mobile terminal 10 ₁ The synchronization target information in the usage information database 65 is overwritten.

(Pattern 2)
In pattern 2, than the synchronization target information of the mobile terminal 10 _1, the synchronized information terminal usage information database 65 is prioritized, as compared to the previous synchronization processing, if newer, adding, if it is changed, updated, If it does not exist, delete it. If a conflict has occurred, in synchronized information terminal usage information database 65, to override the synchronization target information of the mobile terminal 10 _1.

(Pattern 3)
In pattern 3, if a conflict occurs, the synchronized information terminal usage information database 65, without prioritizing the mobile terminal 10 ₁ of the synchronization target information, the synchronized information terminal usage information database 65 together to add to the mobile terminal 10 ₁ of the synchronized information, add synchronization target information of the mobile terminal 10 ₁ to synchronized information terminal usage information database 65.

(Pattern 4)
In pattern 4, for synchronization information of the portable terminal 10 ₁ is the latest, at the mobile terminal 10 ₁ of the synchronized information, overwrites the synchronized information terminal usage information database 65 (substantially the mobile terminal 10 ₁ of the synchronization The target information is backed up in the terminal usage information database 65).

(Pattern 5)
In pattern 4, synchronized information terminal usage information database 65 as the latest, with synchronized information terminal usage information database 65, to override the synchronization target information of the mobile terminal 10 _1.

Further, in the synchronization process, when the synchronization with the target information of the portable terminal 10 _1, the data format of the synchronized information terminal usage information database 65 different (e.g., one in one-byte katakana, the other Katakana), the control unit 61 It is the synchronization target information of the mobile terminal 10 _1, converts the data format of the synchronized information terminal usage information database 65, executes a pattern 1-5.

In step SA9, the control unit 61 is configured to request the short message transmission to the mobile terminal operators system 70 ₁ corresponding to the mobile terminal 10 _1, it transmits the mobile terminal ID. Short message is a kind of e-mail in order to force incoming call from the mobile terminal operator system 70 ₁ to the mobile terminal 10 _1.

In step SA10, the portable terminal operators system 70 _1, by using the location registration control, a mobile terminal ID as a key, whether the mobile terminal 10 _1, for example, are present in the radio base station 30 ₁ in the area Determine whether. If the result of this determination is "No", the mobile terminal operator system 70 ₁ repeats the same determination.

If the judgment result of the step SA10 is "Yes", in step SA11, the portable terminal operators system 70 ₁ transmits a short message indicating that the synchronization process to the mobile terminal 10 ₁ is completed. When this short message is received, in step SA12, the control unit 11 ₁ of the mobile terminal 10 ₁ activates an application program or the like.

In step SA13, the control unit 11 ₁ of the mobile terminal 10 ₁ is configured to request the synchronization result to the terminal use information managing device 60 transmits a synchronization request ID generated at step SA6. In Step SA14, the control unit 61 of the terminal usage information management device 60 determines whether or not the synchronization request ID transmitted in Step SA7 matches the synchronization request ID transmitted in Step SA13.

If the judgment result of step SA14 is "No", in step SA15, the control unit 61 of the terminal use information managing device 60, the mobile terminal 10 ₁ issues an NG response. If the judgment result of the step SA14 is "Yes", the control unit 60 ₁ transmits synchronization result in the synchronization process of step SA8 (the synchronized information after synchronization) to the mobile terminal 10 _1. In step SA17, the control unit 11 ₁ of the mobile terminal 10 _1, synchronization result (synchronized information after synchronization) from the terminal use information managing unit 60, the storage unit 12 ₁ of the terminal use information 20 (see FIG. 2) To reflect.

Next, the deletion process in one embodiment will be described with reference to the sequence diagram shown in FIG. Deletion processing, for example, if you lose your phone 10 _1, the management terminal 80 ₁ (or, also acceptable user terminal 51 ₁₁ and the like mounted with a browser) using, by remote control, for erasing terminal usage information It is processing.

In step SB1 shown in FIG. 5, the management terminal 80 ₁ operated by the person in charge who has received the request from the user, via the radio base station 30 ₁ and the network 40, based on the operation for executing the deletion process. Then, the terminal usage information management device 60 is accessed. In step SB2, after the user ID and password are entered in the management terminal 80 _1, and these user ID and password, and the terminal usage information database 65 are collated by the control unit 61 of the terminal use information managing device 60, the user Authentication processing for authenticating that the user is the person is executed.

In this case, assuming that is authenticated, in step SB3, the management terminal 80 ₁ is erased of information among the terminal use information 20 (see FIG. 2) (hereinafter, referred to as erased information) selected by the user in the category units An erasure target information selection screen (not shown) for display is displayed on a display unit (not shown) to select erasure target information. In this case, for example, it is assumed that the category of address book information 21 is selected as the information to be deleted.

In step SB4, the management terminal 80 ₁ receives a deletion command and a portable terminal control device ID for executing deletion of the deletion target data (address book information 21) stored in the storage unit 12 ₁ of the portable terminal 10 _1. It transmits to the usage information management device 60.

At step SB5, the control unit 61 of the terminal use information managing unit 60, based on the erase command from the management terminal 80 ₁ generates an erase request ID, and stores it in the terminal usage information database 65. In step SB6, the control unit 61, the portable terminal operators system 70 _1, with requests transmission of short messages to instruct should be erased erased information of the mobile terminal 10 ₁ (address book information 21), An erase request ID and a portable terminal ID are transmitted.

At step SB7, the portable terminal operators system 70 _1, by using the location registration control, a mobile terminal ID as a key, whether the mobile terminal 10 _1, for example, are present in the radio base station 30 ₁ in the area Determine whether. If the result of this determination is "No", the mobile terminal operator system 70 ₁ repeats the same determination.

On the other hand, when the result of determination in step SB7 is "Yes", in step SB8, the portable terminal operators system 70 ₁ to the mobile terminal 10 _1, for instructing deletion of deleted information (address book information 21) Send a short message (including erasure request ID). When this short message is received, in step SB9, the control unit 11 ₁ of the mobile terminal 10 ₁ activates an application program or the like.

In step SB10, the control unit 11 ₁ of the mobile terminal 10 ₁ transmits an erasure request ID to the terminal usage information management device 60. In step SB11, the control unit 61 of the terminal usage information management device 60 determines whether or not the erase request ID stored in step SB5 matches the erase request ID transmitted in step SB10.

If the judgment result of step SB11 is "No", in step SB12, the control unit 61 of the terminal use information managing device 60, the mobile terminal 10 ₁ issues an NG response. If the judgment result of the step SB11 is "Yes", in step SB13, the control unit 60 _1, the mobile terminal 10 ₁ issues an OK response. In step SB 14, the control unit 60 ₁ sets the erasure start the erase status (see FIG. 3).

In step SB15, the control unit 11 ₁ of the mobile terminal 10 ₁ deletes the deletion target information (address book information 21) from the storage unit 12 ₁ . In step SB16, the control unit 11 ₁ transmits the erasure request ID and completion notification to the terminal usage information management device 60. In step SB17, the control unit 60 ₁ sets the deletion completion to the erase status (see FIG. 3). In step SB18, the control unit 60 ₁ notifies the management terminal 80 _{1 of the} completion of erasure via electronic mail or the like.

Incidentally, In one embodiment, the terminal usage information management device 60 has a mobile terminal operators system 70 _{1-70 m} describes separately provided with the structure example, the mobile terminal operators system 70 _1-70 each of _m It is good also as a structural example which gives the function of the terminal utilization information management apparatus 60 to the.

Further, in one embodiment, by using a short message which is a kind of e-mail has been described for the example of remotely wipe the device usage information, may be set an incoming interval and number of incoming calls to the mobile terminal 10 _1, a phone call to the mobile terminal 10 ₁ lost from another phone, if the conditions of these incoming number and incoming interval is met, the portable terminal 10 ₁ may be configured example clears terminal usage information.

As described above, according to one embodiment, an instruction to delete terminal usage information used in the mobile terminal 10 ₁ is received from the management terminal 80 ₁ , and the terminal usage information is transmitted to the mobile terminal 10 ₁ based on the deletion instruction. erasure indication message for erasing the so it was decided to transmit to the mobile terminal 10 ₁ addressed, it is possible to prevent leakage of the terminal usage information.

According to an embodiment, since it was decided from the mobile terminal 10 ₁ receives the notification of completion of erasing for the terminal usage information, it can be informed that reliably erased the user of the mobile phone, reassurance Can be given.

According to an embodiment, receiving from the mobile terminal 10 _1, and the portable terminal 10 terminal usage information stored in _1, the synchronization instruction to synchronize the terminal usage information that is shared with other terminals, synchronization based on the instruction, to synchronize both terminals use information, the synchronization result acquisition message for to acquire the synchronization of the results to the mobile terminal 10 _1, so it was decided to transmit to the mobile terminal 10 ₁ addressed, by a simple operation Can be synchronized.

According to an embodiment, it is receiving from the mobile terminal 10 _1, and the portable terminal 10 ₁ terminal usage information stored in the synchronization instruction to synchronize the shared terminal use information that is shared with other terminals, based on the synchronization instruction, synchronized with the shared terminal use information and terminal usage information, the synchronization result acquisition message for to acquire the synchronization of the results to the mobile terminal 10 _1, it was decided to transmit to the mobile terminal 10 ₁ addressed Therefore, synchronization can be achieved with a simple operation.

According to an embodiment, the terminal usage information stored in the mobile terminal 10 _1, so it was decided to overwrite the shared terminal available information, it is possible to back up the terminal usage information readily.

Further, according to one embodiment, as shown in FIG. 2, the terminal usage information 20 is converted into the address book 21, schedule information 22, incoming melody information 23, photo image information 24, video information 25, wallpaper information 26, mobile phone information, programs running on the terminal 10 ₁ and the like, voice information, and classified into a plurality of categories of music information or the like, so it was decided to select the category, is possible to execute the deletion and synchronization of the terminal usage category information desired by the user it can.

Further, according to one embodiment, the management terminal 80 ₁ receives an erasure instruction message for erasing the terminal usage information used by the mobile terminal 10 ₁ , and erases the terminal usage information based on the erasure instruction message. Therefore, leakage of terminal usage information can be prevented.

  Although one embodiment according to the present invention has been described in detail with reference to the drawings, a specific configuration example is not limited to this one embodiment, and design changes and the like within a scope not departing from the gist of the present invention are possible. Even if it exists, it is included in this invention.

For example, in the above-described embodiment, a program for realizing the functions of the terminal usage information management device 60 and the mobile terminals 10 ₁ to 10 _n is recorded on the computer-readable recording medium 200 shown in FIG. Each function may be realized by causing the computer 100 shown in the figure to read and execute the program recorded in the recording medium 200.

  A computer 100 shown in FIG. 1 includes a CPU (Central Processing Unit) 110 that executes the above-described program, an input device 120 such as a keyboard and a mouse, a ROM (Read Only Memory) 130 that stores various data, an operation parameter, and the like. RAM (Random Access Memory) 140, a reading device 150 for reading a program from the recording medium 200, and an output device 160 such as a display and a printer.

  The CPU 110 implements the above-described functions by reading a program recorded on the recording medium 200 via the reading device 150 and then executing the program. Examples of the recording medium 200 include an optical disk, a flexible disk, and a hard disk.

  As described above, the terminal usage information management program, the terminal usage information management method, the terminal usage information management device, the mobile terminal control program, the mobile terminal control method, and the mobile terminal control device according to the present invention include terminal usage information (address book information). This is useful for erasing and synchronizing the schedule information.

It is a block diagram which shows the structure of one Example concerning this invention. It is a figure which shows the terminal usage information 20 in the same Example. It is a figure which shows the table structure of the terminal utilization information database 65 shown in FIG. It is a sequence diagram explaining the synchronous process in the same Example. It is a sequence diagram explaining the deletion process in the same Example. It is a block diagram which shows the structure of the modification of the same Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ₁ Portable terminal 11 ₁ Control part 12 ₁ Storage part 50 ₁ User terminal group 60 Terminal utilization information management apparatus 61 Control part 61 Control part 65 Terminal utilization information database 70 ₁ Portable terminal provider system 80 ₁ Management terminal

Claims (21)

On the computer,
An erasure acceptance step for receiving an instruction to erase terminal usage information used on the mobile terminal from the management terminal,
Based on the erasure instruction, an erasure instruction message transmission step for causing the mobile terminal to transmit an erasure instruction message for erasing the terminal usage information to the mobile terminal;
Terminal usage information management program to execute.   The terminal usage information management program according to claim 1, wherein the computer executes a deletion completion receiving step of receiving a deletion completion notification related to the terminal usage information from the portable terminal.   Based on the synchronization instruction, the computer receives a synchronization instruction for synchronizing the terminal usage information stored in the portable terminal and the terminal usage information shared with other terminals from the portable terminal. A synchronization processing step for synchronizing with both terminal usage information, and a synchronization result acquisition message transmission step for transmitting a synchronization result acquisition message for causing the mobile terminal to acquire a synchronization result to the mobile terminal. The terminal usage information management program according to claim 1, wherein the terminal usage information management program is executed. On the computer,
A synchronization receiving step of receiving a synchronization instruction for synchronizing terminal usage information stored in the mobile terminal and shared terminal usage information shared with other terminals from the mobile terminal;
Based on the synchronization instruction, a synchronization processing step of synchronizing the terminal usage information and the shared terminal usage information,
A synchronization result acquisition message transmission step for transmitting a synchronization result acquisition message for causing the mobile terminal to acquire a synchronization result to the mobile terminal; and
Terminal usage information management program to execute.   5. The terminal usage information management program according to claim 4, wherein in the synchronization processing step, the terminal usage information stored in the portable terminal is overwritten on the shared terminal usage information.   6. The terminal usage information management program according to claim 1, wherein the terminal usage information is classified into a plurality of categories and selected. An erasure acceptance step for receiving an instruction to erase terminal usage information used on the mobile terminal from the management terminal,
Based on the erasure instruction, an erasure instruction message transmission step for causing the mobile terminal to transmit an erasure instruction message for erasing the terminal usage information to the mobile terminal;
A terminal usage information management method comprising:   The terminal usage information management method according to claim 7, further comprising an erasure completion reception step of receiving an erasure completion notification related to the terminal usage information from the portable terminal.   A synchronization receiving step for receiving a synchronization instruction for synchronizing the terminal usage information stored in the mobile terminal and the terminal usage information shared with other terminals from the mobile terminal, and both terminals based on the synchronization instruction. A synchronization processing step for synchronizing the usage information, and a synchronization result acquisition message transmission step for transmitting a synchronization result acquisition message for causing the mobile terminal to acquire a synchronization result to the mobile terminal. The terminal usage information management method according to claim 7 or 8. A synchronization receiving step of receiving a synchronization instruction for synchronizing terminal usage information stored in the mobile terminal and shared terminal usage information shared with other terminals from the mobile terminal;
Based on the synchronization instruction, a synchronization processing step of synchronizing the terminal usage information and the shared terminal usage information,
A synchronization result acquisition message transmission step for transmitting a synchronization result acquisition message for causing the mobile terminal to acquire a synchronization result to the mobile terminal; and
A terminal usage information management method comprising:   The terminal usage information management method according to claim 10, wherein in the synchronization processing step, the terminal usage information stored in the portable terminal is overwritten on the shared terminal usage information.   The terminal usage information management method according to any one of claims 7 to 11, wherein the terminal usage information is classified into a plurality of categories and selected. An erasure acceptance means for accepting an erasure instruction for terminal usage information used on the mobile terminal from the management terminal;
Based on the erasure instruction, an erasure instruction message transmitting means for causing the mobile terminal to transmit an erasure instruction message for erasing the terminal usage information to the mobile terminal;
A terminal usage information management device comprising:   The terminal usage information management apparatus according to claim 13, further comprising an erasure completion reception unit configured to receive an erasure completion notification related to the terminal usage information from the portable terminal.   Synchronization receiving means for receiving a synchronization instruction for synchronizing terminal usage information stored in the portable terminal and terminal usage information shared with other terminals from the portable terminal, and both terminals based on the synchronization instruction. Synchronization processing means for synchronizing usage information; and synchronization result acquisition message transmission means for transmitting a synchronization result acquisition message for causing the mobile terminal to acquire a synchronization result to the mobile terminal. The terminal usage information management apparatus according to claim 13 or 14. Synchronization receiving means for receiving a synchronization instruction for synchronizing terminal usage information stored in the mobile terminal and shared terminal usage information shared with other terminals from the mobile terminal;
Synchronization processing means for synchronizing the terminal usage information and the shared terminal usage information based on the synchronization instruction;
A synchronization result acquisition message transmission means for transmitting a synchronization result acquisition message for causing the mobile terminal to acquire a synchronization result to the mobile terminal;
A terminal usage information management device comprising:   The terminal usage information management apparatus according to claim 16, wherein the synchronization processing means overwrites the terminal usage information stored in the mobile terminal with the shared terminal usage information.   The terminal usage information management apparatus according to claim 13, wherein the terminal usage information is classified into a plurality of categories and selected. On the computer,
A receiving step of receiving a deletion instruction message for deleting terminal usage information used in the mobile terminal from the management terminal;
An erasing step of erasing the terminal usage information based on the erasure instruction message;
Mobile terminal control program for executing A receiving step of receiving a deletion instruction message for deleting terminal usage information used in the mobile terminal from the management terminal;
An erasing step of erasing the terminal usage information based on the erasure instruction message;
A mobile terminal control method comprising: Receiving means for receiving an erasure instruction message for erasing terminal usage information used on the mobile terminal from the management terminal;
An erasing unit for erasing the terminal usage information based on the erasure instruction message;
A portable terminal control device comprising:

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