JP2002247200A - Telephone number change notice server - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a telephone number change notice server that validates a telephone number change notice of a mobile phone through the registration to a telephone number change notice server 5 and conducts the notice on behalf of the mobile phone. SOLUTION: The telephone number change notice server 5 is provided with a user file 54 that store user confirmation information and various information items by each user of each mobile phone 1, a transmission reception section 53 that transmits/receives information to/from a network 4, a file management section 53 that manages the user file 54, and a control section 51. When receiving telephone number change information from a user of each mobile phone 1 whose telephone number is revised through the network 4, the control section 51 discriminates the truth/false of the telephone number revision information, sets contents of the user file to be changeable by the telephone number change information when the telephone number change information is true and informs each mobile phone 1 registered in the user file about change of the telephone number through the network 4.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a telephone number change notification server, and more particularly, to a telephone number change notification server in which various information relating to a portable telephone including a PHS telephone is registered, and the telephone number of the portable telephone is changed. At times, the present invention relates to a telephone number change notification server that notifies a telephone number after change.

[0002]

2. Description of the Related Art In recent years, portable telephones including PHS telephones have been remarkably popularized, and more than one in two people already have portable telephones. In addition, the speed of technological innovation of mobile phones is high, and mobile phones equipped with new functions are appearing one after another. Therefore, among users who own a mobile phone, there are many users who have a mobile phone having a new function by replacement, and there are many cases where the telephone number is changed when the mobile phone is replaced.
Then, when the telephone number of the portable telephone held is changed, the user of the portable telephone needs to inform an acquaintance or friend who taught the previous telephone number of the new telephone number.

[0003] By the way, the memory (phone book) of a mobile phone
For instructions on how to change the phone number stored in,
For example, a means disclosed in JP-A-2000-78313 is known. This means that when the number of one's own mobile phone is changed, another mobile phone that has indicated the previous phone number is notified of the change of the own phone number, together with a message notifying of the change of the own mobile phone number. charactor,
Send the old phone number and the new phone number. Other mobile phones that have been notified of this telephone number change search the memory (phone book) and match the previous telephone number when the received text message contains a character indicating the telephone number change. Search for a phone number to match, and if there is a matching phone number, replace the old phone number in the memory (phonebook) with the new phone number. Then, when rewriting the telephone number, the user of another mobile phone is asked to select whether or not to rewrite the telephone number, and when the user selects rewriting at the time of the selection, the previous telephone number is rewritten. I am trying to rewrite it with a new phone number.

[0004]

In general, when a new mobile phone is replaced by a new mobile phone having the same telephone number as that of the previous mobile phone, the new mobile phone can be used without any procedure. Can be used in the same way as previous mobile phones. However, if you cancel your previous mobile phone contract and purchase a new mobile phone, your phone number will be new and you will need to inform your friends and friends who have given your old phone number the new phone number, It is necessary to have a telephone number registered in a memory (phonebook) of a mobile phone owned by an acquaintance or friend corrected to a new telephone number.

The technique disclosed in the above-mentioned Japanese Patent Application Laid-Open No. 2000-78313 discloses a technique in which a user who wants to be informed of a change in telephone number is provided with a telephone number consisting of a text message of the telephone number of the old mobile telephone and the telephone number of the new mobile telephone. The mobile phone of the user who wants to notify the change of the telephone number to be transmitted as the notification of the change of the number receives the text message, and if the character message includes the character indicating the change of the telephone number, the memory ( The corresponding telephone number in the telephone directory is rewritten.

In this case, Japanese Patent Application Laid-Open No. 2000-78313 describes
The technology disclosed in Japanese Patent Application Laid-Open Publication No. H07-27139 confirms whether or not to rewrite the corresponding telephone number to the user of the mobile phone, but notifies the user of the change of the telephone number consisting of the transmitted text message. However, it is not possible to determine whether the notification is from a user who has changed the telephone number of the mobile phone or from a malicious user. Upon confirming that the registered phone number has been changed, the phone number registered in the memory (phonebook) is changed to an irrelevant phone number by the notification of the phone number change consisting of a text message from a malicious user. May be rewritten. In addition, the notification of the telephone number change used in this case is limited to the transmission of a text message from the mobile phone. For example, if the mobile phone is not at hand, the notification of the telephone number change cannot be performed. It is.

The present invention has been made in view of such a technical background, and an object of the present invention is to perform notification of a change in a telephone number of a mobile phone only to a telephone number registered in a telephone number change notification server. Another object of the present invention is to provide a telephone number change notification server acting on behalf of the telephone number change notification.

[0008]

In order to achieve the above object, a telephone number change notification server according to the present invention is selectively connected to a telephone number change notification server from a plurality of registered mobile phones registered as a user through a network. The telephone number change notification server includes a user file for storing user confirmation information and various types of information supplied by the user for each of a plurality of registered mobile phones, and a transmission / reception for transmitting / receiving information to / from a network. Unit, a file management unit that manages information stored in the user file, and a control unit that performs overall control of each unit, wherein the control unit changes the telephone number among the users of the plurality of registered mobile phones. When the telephone number change information is supplied from the number update user through the network, the telephone number supplied by referring to the user file of the number update user is supplied. If the number change information is determined to be true or false and the telephone number change information is determined to be true, the contents of the user file of the number update user are set to be changeable according to the telephone number change information, and the contents of the user file of the number update user are changed. Means for notifying each of the mobile telephones registered in the telephone number of the number update user of the registered mobile telephone through the network.

According to the above means, the telephone number change notification server selectively connected to the network is provided, and the user of the portable telephone (number update user) registers various information related to the telephone number in the telephone number change notification server. If the user of the registered mobile phone changes the telephone number of his or her own mobile phone, the number update user sends the telephone number change information to the telephone number change notification server. At this time, the telephone number change notification server determines the authenticity of the telephone number change information, and when it is determined that the information is true information, updates the own telephone number registered in the telephone number change notification server, In addition, it notifies the user of the other party registered in the telephone number change notification server of the change of the telephone number of the number update user, and the number update user minimizes various communications accompanying the change of his own telephone number. In addition to this, it is possible to prevent the telephone number from being maliciously changed.

[0010]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows one embodiment of a telephone number change notification system to which a telephone number change notification server according to the present invention is applied, and is a block diagram showing a main configuration thereof.

In FIG. 1, 1₁, 1_Two, 1_Three, 1_FourIs
Mobile phone, 1₁₁, 1_{twenty one}, 1₃₁, 1 ₄₁Is the login information
Holding part, 2₁, 2_TwoAre mobile phone radio base stations, 3₁, 3_TwoIs
Control devices such as personal computers that have a Web browser, 4
Network such as the Internet, 5 for telephone number change
Knowledge server, 5₁Is a control unit (CPU), 5_TwoIs the transceiver
5_ThreeIs the file management unit, 5_FourIs a user file.

[0013] In this case, those mobile phone 1 _1, 1 ₂ is in a mobile phone base station 2 ₁ and the wireless communication can be located,
Mobile phone 1 _3, 1 ₄ is the mobile phone base station 2 ₂ and the wireless communication can be located. Mobile phone radio base station 2 ₁ ,
The 2 ₂ , the control devices 3 ₁ and 3 _2, and the telephone number change notification server 5 are configured to be connectable to the network 4.

Each of the portable telephones 1 ₁ , 1 ₂ ,
1 _3, 1 ₄ are all login information holding unit 1 _11,
User ₂₁ , ₁₃₁ , and ₁₄₁ , and user I
D and password are used. Telephone number change notification server 5 includes a control unit 5 ₁ for generally centralized control of the telephone number change notification server 5, a transceiver unit 5 ₂ for transmitting and receiving various information to and from the network 4, to the user file 5 ₄ file management unit 5 ₃ for writing information and user files 5 information read such file management of from _4, each user registered in the telephone number change notification server 5,
And a user file 5 ₄ comprising various information recorded files of associated with the telephone number of the user.

[0015] Then, in the telephone number change notification server 5, the controller 5 ₁ is connected to the transceiver unit 5 ₂ and file management unit 5 _3, the file management unit 5 ₃ is connected to a user file 5 _4.

Next, FIG. 2 is a flow chart showing the operation history to be executed by the control unit 5 _first telephone number change notification server 5 shown in FIG.

[0017] FIG. 3 is a mobile telephone which receives the telephone number change notification shown in FIG. 1 is a flow chart showing the operation history to be performed for example in the mobile phone 1 _1.

[0018] Next, FIG. 4 (a), (b) is an explanatory diagram showing one of the file contents in the user file 5 ₄ in the user's registered mobile phone changes the telephone number of the user's own (A) shows the file contents before the telephone number is changed, and (b) shows the file contents after the telephone number is changed.

FIGS. 5 (a) and 5 (b) show a user file 54 ₄ of one of the registered mobile telephone users.
FIG. 7 is an explanatory diagram showing the contents of a file, in which the telephone number of another user has been changed, wherein (a) shows the contents of the file before the telephone number was changed, and (b) shows that the telephone number was changed. It shows the contents of the file after.

FIGS. 4A, 4B and 5A,
As shown in (b), the file contents of the user file 5 _4, the user of the cellular phone registered in the telephone number change notification server 5 (hereinafter referred to as registered user) Separately, the respective following information Recorded in the form of a telephone number notification information database (DB), there is first a name column in which the names of registered users of the telephone number notification server 5 are recorded, and then an ID (identification symbol) of the registered user Is recorded, followed by a password field in which the password of the registered user is recorded. Following these columns, if there is a change in the telephone number among the mobile telephones of the registered user, the serial number of the mobile telephone whose notification of the telephone number change is desired to be notified through the telephone number notification server 5 and their telephone numbers If there is a phone number information field that records the phone number and the phone number of any of the mobile phones recorded in the previous phone number information field changes, the mobile phone of the other party who wants to be notified of the phone number change There is a notifier information section that records the user name of the telephone, its telephone number, and a serial number. Finally, among the user names recorded in the previous notifier information section, the user name registered in the telephone number notification server 5 is displayed. There is a recorded notification approver information column.

[0021] By the way, the file contents of the user file 5 _4, when the mobile phone users to the registration of the mobile phone to the telephone number change notification server 5, a user file 5 ₄ on the user side from the telephone number change notification server 5 Format screen is provided. At this time, the user inputs necessary information contents on the provided format screen, and transmits the format screen in which the information contents are input to the telephone number change notification server 5 side. When this format screen is supplied, the telephone number change notification server 5
_{In 4} , a file of the user is created, and the information content input on the format screen is registered as the file content.

Here, the operation of the telephone number change notification system according to the embodiment shown in FIG. 1 will be described with reference to the flow charts shown in FIGS. 2 and 3, FIGS. 4 (a), (b) and FIG.
(A), it will be described with reference to the file contents of the user file 5 ₄ illustrated in (b).

[0023] Now, the telephone number change notification server 5 any one of the registered mobile phone in the already registered mobile phone, for example, when the mobile phone ₁ of the telephone number has been changed, of the registered mobile phone 1 ₁ The user has his / her mobile phone 1
₁ or by operating the control apparatus 3 ₁ such as a personal computer carrying Web browser to form a telephone number change information, the formed telephone number change information via the mobile phone 1 ₁ mobile phone base station 2 ₁ and the network 4 from or, transmitted from the control apparatus 3 ₁ to the telephone number change notification server 5 via the network 4.

The transmitted and received in this time, the step S1 (see FIG. 2), the control unit 5 _first telephone number change notification server 5 receiving portion 5 ₂ receives the telephone number change information, a telephone number change information received to get from part 5 _2.

Next, in step S2, the control unit 5 ₁
Detects the transmitted user ID and password from the acquired telephone number change information. In parallel with this, the control unit 5 _1, extracts a user ID and a password corresponding to the user ID and password recorded therein via the file management unit 5 ₃ from the user file 5 ₄ of the user files get.

Next, in step S3, the control unit 5
₁ compares the detected user ID and password with the user ID and password extracted and obtained from the file of the user, and checks whether the detected user ID and password are legitimate. Judge. When it is determined that the detected user ID and password are legitimate (Y), the process proceeds to the next step S4. On the other hand, when it is determined that the detected user ID and password are not legitimate (N). Then, the flowchart of this example is ended.

In the following step S4, the control unit 5 ₁
Reads the file contents of the user via the file management unit 5 _3, transceiver 5 the file contents read
Transmitting from ₂ to cellular phone 1 ₁ or the control apparatus 3 ₁ of the user who sent the telephone number change information via the network 4.

On the user side, the mobile phone 1 ₁
Or control devices 3 ₁ receives the file contents, to the screen displaying the file contents. At this time, the user overwrites the new telephone number by an input operation on the telephone number of the mobile telephone whose telephone number has been changed among the mobile telephones recorded in the telephone number information column, and replaces the previous telephone number. Correct to a new phone number. At the end correction of the telephone number, the user sends the corrected file content from the mobile phone 1 ₁ or the control apparatus 3 ₁ of the user to the telephone number change notification server 5 via the network 4.

Subsequently, step S5 (see FIG. 2 again)
In the control unit 5 ₁ receives the file contents transceiver 5 ₂ has been corrected, to obtain the file contents received from the transceiver unit 5 _2.

Next, in step S6, the control unit 5 ₁
It is supplied to a user file 5 ₄ of the user of the file the acquired file content via the file management unit 5 _3, and changes the file contents to override the correction portion. At this time, the file contents are changed from the recording state of FIG. 4A to the recording state of FIG.
The telephone number of the first mobile phone is the same as the previous telephone number 090-
New phone number 090-111 from 111-2222
It has been changed to 1-2323.

Next, in step S7, the control unit 5 ₁
Refers to the notifier and the telephone number is registered in the notification information column of the user files, the mobile phone 1 ₁ telephone number of the user name Taro Yamada 090-1111
That it has been changed from -2222 to 090-1111-2323, as a telephone number change notification, notifies each notifier from the transceiver 5 ₂ via the network 4.

Next, in step S8, the control unit 5
₁ refers to the approver registered in the notification approver information field of the user's file, and determines whether each of the notifiers that transmitted the telephone number change notification is a user of a registered mobile phone, that is, a notification approver. Is determined for each notifier. If the notifier is the notification approver, the process proceeds to the next step S9, while if the notifier is not the notification approver, this series of operations is terminated.

Thereafter, in step S21 (see FIG. 3), each of the notifiers receives the telephone number change notification transmitted from the telephone number change notification server 5 on his or her own mobile phone.

Next, in step S22, the notification who receives a telephone number change notification, by a subsequent corresponding with whether its own mobile phone 1 ₃ is registered in the telephone number change notification server 5 different, mobile telephone the mobile phone notifier is registered in the telephone number change notification server 5, for example, when a mobile phone 1 ₃ (Y), the routine proceeds to the next step S23, whereas, the mobile phone notification's phone number If not registered in the change notification server 5, the process proceeds to another step S25.

[0035] Then, in step S23, the notification shall, to telephone number change notification received, the telephone number recorded in the file content of the notification's own in the user file 5 ₄ 090-1111-2222 090 -1
To change to 111-2323, to form an operation to approve notify the cellular phone 1 ₃ or the control device 3 _2.

In the following step S24, the notifier
Sends the formed approval notice to the mobile phone 1 _ThreeOr control equipment
3_TwoFrom the telephone number change notification service via the network 4
To the terminal 5.

Thereafter, in step S25, the notifier notifies the telephone number 090-1111-2222 recorded in the built-in memory (telephone directory) irrespective of whether or not his / her own portable telephone is a registered portable telephone. 090-111
When the change is completed and the change is completed, a series of operations performed on the side of the notifier end.

On the other hand, in step S9 (see FIG. 2 again)
And the control unit 5₁Is the transmitting / receiving unit 5 _TwoSent by notifier
When the received approval notification is received, the received approval
Shinbe 5_TwoTo get from.

[0039] Then, in step S10, the control unit 5 _1, notice who received approval notification via the file management unit 5 _3, for example, if the notifier is Saburo Sato, Saburo Sato user file 5 ₄ the contents of the file, in accordance with the change of the mobile phone 1 ₁ of the telephone number that Taro Yamada's,
To change the phone number of the mobile phone 1 _1. At this time, the file contents of Saburo Sato are changed from the recording state of FIG.
It is changed to the recording state of (b), and the notification number No. 1
Notifier Taro Yamada's phone number is the previous phone number 090
New phone number 090-11 from -1111-2222
11-2323.

[0040] Subsequently, in step S11, the control unit 5 ₁ determines whether the receipt of the approval notification from all the notifier to send an approval notification. Then, when it is determined that the approval notification has been received from all the notifiers (Y), a series of operations executed on the telephone number change notification server 5 side is terminated, while
When it is determined that the approval notification has not been received from all the notifiers (N), the process returns to the previous step S9 and returns to the step S9.
The operations after 9 are repeatedly executed.

[0041] followed, as shown in FIG. 6 (a), (b) is an explanatory view showing another example of the file contents of the user file 5 _4, the user's file shows an example in which the merchant and the purchaser Things.

Originally, the product purchaser and the store place a product purchase order by telephone from the product purchaser to the store.
As long as the merchandise purchaser and the merchant are not very close, the merchant does not call the merchandise purchaser. And when the store's phone number changes,
If the product purchaser does not know the new telephone number of the store, the inconvenience that the product purchase order cannot be made by telephone will occur in the future, but even if the product purchaser's telephone number is changed, the store side will Since there is no need to make a call to the purchaser, no inconvenience will occur in the store thereafter.

The file contents shown in FIGS. 6A and 6B are file contents for such a case.
(A) shows the file contents of the shop owner Yasushi Yao, and (b) shows the file contents of the product purchaser Taro Yamada.

As shown in FIG. 6 (a), the file contents of the store owner Yasushi Yashiro are registered with the purchaser Taro Yamada and the telephone number as the notifier in the notifier information column.
Taro Yamada is also registered as a notification approver in the notification approver information column.

With such file contents, when the telephone number of the mobile phone of the store owner Yasushi Yasushi is changed, a telephone number change notification is always transmitted from the telephone number change notification server 5 to Taro Yamada. In response to the telephone number change notification, Taro Yamada sends an approval notification to the telephone number change notification server 5 and, at the same time, rewrites the internal memory (phone book) of the own mobile phone with a new telephone number. Can place a product purchase order.

On the other hand, as shown in FIG. 6 (b), the file contents of the product purchaser Taro Yamada do not include the telephone number of the store owner Yasushi Yasushi in the notifier information column, and Yasushi Yasushi is not registered in the information column. For this reason, when the phone number of Taro Yamada's mobile phone is changed, the phone number change notification server 5 does not send a phone number change notification to the shopkeeper Yasushi Yasushi. Since no call is made to the purchaser, even if the telephone number of the purchaser Taro Yamada is changed, there is no effect on the store. If it becomes necessary for the shopkeeper Yasushi Yasushi to make a phone call to the product purchaser, the shopkeeper Yasushi Yasushi and his phone number are entered in the notifier information field in the file contents of Taro Yamada. What is necessary is just to register and register Yasushi Yasushi in the informant approver information field.

In the embodiments described above, when the telephone number of the user's own mobile phone is changed, the user transmits the telephone number change information to the telephone number change notification server 5 and responds to the transmission. The file contents are supplied from the telephone number change notification server 5, the supplied file contents are corrected by the input of the user, and the corrected file contents are transmitted to the telephone number change notification server 5. _In this example, the telephone number corresponding to the contents of the file ₄ is corrected to a new telephone number.

On the other hand, when the user transmits the telephone number change information to the telephone number change notification server 5, the user transmits the telephone number change information together with the corrected telephone number information, and the telephone number change notification server 5 correction of file contents of the user file 5 _4, without performing the user side, it is also possible to automatically perform using the correction telephone number information.

[0049] Figure 7 is automatically carried out to correct the file contents of the user telephone number is changed, a flow chart showing the operation history to be executed by the control unit 5 _first telephone number change notification server 5.

In each of the steps shown in FIG. 7, steps in which the same operations as those in FIG. 2 are performed are denoted by the same step symbols.

In this case, in the flowchart shown in FIG. 7, operations of steps specific to the flowchart shown in FIG. 7 will be mainly described in order to avoid repetition of description, and operations of other steps will be described. Omitted.

[0052] First acquisition in step S1 ', the control unit 5 _1, when the transceiver unit 5 ₂ receives the telephone number change information including the correction telephone number information, a telephone number change information received from the transceiver unit 5 ₂ I do.

Next, in step S2 ', the control unit 5
₁ detects the user ID and password of the transmitted user from the acquired telephone number change information. In parallel with this, the control unit 5 _1, extracts a user ID and a password corresponding to the user ID and password recorded therein via the file management unit 5 ₃ from the user file 5 ₄ of the user files get.

Next, in step S3, the control unit 5
₁ executes the same operation as the operation performed in step S3 shown in FIG.

In the following step S4 ', the control unit 5
₁ extracts the correct telephone number information in the telephone number change information, the extracted corrected telephone number information supplied to the user file 5 ₄ of the user of the file via the file management unit 5 _3, overwriting the correction portion To change the file contents.
Also at this time, for example, the file content is changed from the recording state of FIG. 4A to the recording state of FIG.
The telephone number of the mobile phone having the notification number No. 1 is the new telephone number 0 from the previous telephone number 090-1111-2222.
90-1111-2323.

The operation after step S4 'is the same as the operation after step S7 shown in FIG. 2 already described.

As described above, according to the telephone number change notification systems according to these embodiments, the telephone number change notification server 5 is provided, and the user of the portable telephone is provided with various information related to the telephone number. Is registered, and when the user of the registered mobile phone changes the telephone number of his / her own mobile phone, the telephone number change notification server 5
The user transmits the telephone number change information, and at this time, the telephone number change notification server 5 determines whether the telephone number change information is true or false, and when it determines that the information is true, the telephone number change notification server 5 intended to update the telephone number of the self-registered in the user file 5 ₄ of the server 5 and the user of the other party which is registered in the user file 5 _4, notifies the change of the telephone number of the user In addition, the user can minimize various kinds of communication accompanying the change of his / her own telephone number, and can eliminate the change of the telephone number due to malicious intention.

In this telephone number change notification system,
Program for controlling the operation of the control unit 5 _first telephone number change notification server 5, ROM accompanying the controller 5 ₁ may be stored in (not shown in FIG. 1), storing the program of one If a storage medium stored in a storage medium is prepared and this storage medium is attached to the telephone number change notification server 5 when the telephone number change notification server 5 operates, the control unit can be controlled using a program stored in the storage medium. 5 ₁ it is possible to operate the.

[0059]

As described above, according to the present invention, the telephone number change notification server selectively connected to the network is provided, and the user of the portable telephone (number update user) is assigned to the telephone number change notification server. Related various information is registered, and when the user of the registered mobile phone changes the telephone number of his / her own mobile phone, the number update user transmits the telephone number change information to the telephone number change notification server. At this time, the telephone number change notification server,
It determines whether the telephone number change information is true or false, and when it determines that the information is true information, updates its own telephone number registered in the telephone number change notification server and registers the telephone number in the telephone number change notification server. This notifies the user of the other party who is on the call of the change of the telephone number of the number update user. The number update user can minimize various kinds of communication accompanying the change of his own telephone number, and There is an effect that the change of the telephone number can be eliminated.

[Brief description of the drawings]

FIG. 1 is a block diagram showing one embodiment of a telephone number change notification system to which a telephone number change notification server according to the present invention is applied, showing a main configuration thereof.

FIG. 2 is a flowchart showing a process performed by a control unit of a telephone number notification server in the telephone number change notification system shown in FIG.

FIG. 3 is a flowchart showing the details of an operation performed by the mobile phone that has received the notification of the telephone number change in the telephone number change notification system shown in FIG.

FIG. 4 is an explanatory diagram showing file contents of one user file among users of a registered mobile phone in the telephone number change notification system shown in FIG. 1;

FIG. 5 is an explanatory diagram showing file contents of one user file among users of a registered mobile phone in the telephone number change notification system shown in FIG. 1;

6 is an explanatory diagram showing another example of the file contents of the user file in the telephone number change notification system shown in FIG.

FIG. 7 is a flowchart showing an operation performed by the control unit of the telephone number change notification server for automatically correcting the file content of the user whose telephone number has been changed.

[Explanation of symbols]

1 _1, 1 _2, 1 _3, 1 ₄ mobile phone 2 _1, 2 ₂ cellular wireless base station 3 _1, 3 ₂ Control device (PC) 4 network (Internet) 5 telephone number change notification server 5 ₁ controller 5 ₂ Transmitter / receiver 5 ₃ File manager 5 ₄ User file

Continued on the front page F term (reference) 5K015 AA10 AD01 AD05 AF07 GA08 5K024 AA76 BB04 CC11 DD01 DD04 EE01 FF04 GG01 GG03 GG08 5K036 AA07 BB12 DD01 DD25 DD41 JJ05 KK06 KK09 KK18 5K067 AA32 GG11 GG03 GG07

Claims (7)

[Claims] 1. A telephone number change notification server selectively connected through a network from a plurality of registered mobile phones registered as a user in the telephone number change notification server, wherein the telephone number change notification server comprises: For each user of the registered mobile phone, a user file for storing user confirmation information and various information supplied from the user, a transmitting / receiving unit for transmitting / receiving information to / from the network, and a file for managing the stored information of the user file Management department,
A control unit that controls each unit.The control unit is provided with telephone number change information through the network from a number update user whose telephone number has been changed among the plurality of registered mobile telephone users. Then, the authenticity of the supplied telephone number change information is determined with reference to the user file of the number updated user, and if it is determined that the telephone number changed information is true, the contents of the user file of the number updated user are determined. Is set so as to be changeable according to the telephone number change information, and for each mobile phone registered in the user file of the number update user, the change of the telephone number for the registered mobile phone of the number update user is performed through the network. A telephone number change notification server for providing notification. 2. When the mobile phone that has notified the change of the telephone number is a registered mobile phone, the control unit, when a user of the registered mobile phone receives an approval notification through the network, the registered mobile phone. The telephone number change notification server according to claim 1, wherein the user file content of the user of the registered mobile phone is automatically changed according to the change of the telephone number. 3. The change of the contents of the user file of the number update user is performed by transmitting the contents of the user file to the number update user and inputting the telephone number changed by the telephone number user. The telephone number change notification server according to claim 1, wherein: 4. The method according to claim 1, wherein the change of the contents of the user file of the number update user is automatically performed based on the corrected telephone number information included in the telephone number change information. Phone number change notification server described in. 5. The storage information of the user file, wherein the user confirmation information is a user ID and a password, and the various information is telephone number information of the user and notifier information indicating a user to be notified of a change in the telephone number. 2. The telephone number change notification server according to claim 1, wherein the notification information includes notification approver information indicating a user of a registered mobile phone in the notification person information. 6. A program executed by the telephone number change notification server according to claim 1, wherein the telephone number change notification information is supplied from any one of a plurality of registered mobile phone users. A first operation of determining whether the supplied notification information is true or false, a second operation of changing the user file content of one user according to the notification information when the determination result indicates true notification information, A recording medium recording, simultaneously with the second operation, a program for performing a third operation of notifying a change of a telephone number to each mobile phone registered in the user file of the one user. . 7. The program according to claim 6, wherein
After the end of the third operation, when an approval notice is supplied from a user of the registered mobile phone, the contents of the user file of the user are changed according to the change of the telephone number.
A recording medium characterized by further storing a program for performing the above operation.