JPH02285759A - Personal communication system - Google Patents

Abstract

PURPOSE:To connect a caller communication terminal equipment and a called communication terminal equipment with a line exchange by allowing a center equipment to send information of a terminal equipment corresponding to a possessor identification number to the line exchange based on the content of a reference table. CONSTITUTION:When a user moves while carrying portable communication terminal equipments 81-8N, portable communication terminal equipment connection terminals 71-7N connect to moving destination communication terminal equipment connection terminals 61-6N, and the user applies dialing for transfer registration or selects a function button according to the service menu displayed on equipments 81-8N to apply transfer registration and the possessor identification number is sent to a line exchange 4 and to a center equipment 5. Then the equipment 5 indexes the communication terminal equipment connection terminal position represented by the possessor identification number to the possessor identification number reference table and sends the number corresponding to the possessor identification number to the equipment 4. Then the equipment 4 connects the caller and called party based on the data.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a system using a mobile communication terminal device that stores an owner identification number (personal number) equivalent to a telephone number, and particularly relates to a system using a mobile communication terminal device that stores an owner identification number (personal number) equivalent to a telephone number. The present invention relates to a personal communication system that enables communication.

[Conventional technology]

BACKGROUND ART Conventionally, systems have been proposed that perform communications using information cards (see, for example, Japanese Patent Laid-Open No. 63-65966).

FIG. 3 is a schematic configuration diagram of a conventional communication system.

As described in the above publication, in the communication system of FIG. 3, 11 to IN are information cards.

21 to 2N are communication terminals, 31 to 3N are transmission lines, 4 is a line switching device, and 5 is a center device. Information card 11~I
N stores an owner identification number. A correspondence table between owner identification numbers and communication terminal device numbers is stored in the memory of the center device 5, and by referring to the correspondence table, it is possible to determine the communication terminal device corresponding to the owner.

The cardholder can register and change the location of the communication terminal by transmitting the owner identification number from the terminal device 21 to the center device 5 via the transmission path 32 and line switching device 4 using the information card 11, for example. (i.e., a registration change is required when using a different communication terminal than before), the user (card holder) can insert the information card 11 into the communication terminal 21 after changing the registration. , a service menu in which information cards are stored can be displayed on the terminal device 21, and the operator makes a selection based on the menu (automatic transmission of owner identification number). When making a call, the terminal 21 performs a call operation and transmits the other party's owner identification number to the line switching device 4 via the transmission line 32. By sending the owner identification number to the center device 5, the line switching device 4 indexes the owner identification number correspondence table in the center device 5, and locates the line where the communication terminal to which the owner identification number belongs is accommodated. , and informs the line switching device 4 of its location. Also, information card 11
sends its own owner identification number after sending the other party's owner identification number, so the center device 5 uses this data to determine the caller's name. Then, the line switching device 4 connects the called party and the caller's telephone based on the data and the caller's name, and displays the caller's name and callee group on the receiving communication terminal.The called party looks at the display on the communication terminal. You can select a caller before making a call. When connecting using a conventional telephone number instead of using an owner identification number, the communication terminal device 21 is used to make a call, and the line switching device 4 expands the number to connect the calling terminal and the receiving terminal. Connecting.

[Problem to be solved by the invention]

In the conventional system described above, in order to carry the information card, expensive communication terminal devices must be installed everywhere.
There was a problem that the system became expensive.

Incidentally, in recent years, the functions of communication terminal devices have been improved, and standard communication terminal device connection terminals have come to be commonly used. In addition, l5DN service (
In Japan, the ISN network service)
DS U (Digital 5 service U)
A plurality of standardized communication terminal device connection terminals are provided on the same interface (on the bus) after the NIT (signal converter), and a plurality of terminal devices can be connected there.
It is now possible to communicate with different parties at the same time, and it is also possible to temporarily put a call on hold without ending it during one communication, and resume communication by moving the communication terminal and connecting to another communication terminal device connection terminal. It is becoming.

However, this movement is limited to the same interface after the DSU, and even if a person has a personal communication terminal device, he or she cannot move to another location (a different DSU) and receive personal services.

An object of the present invention is to solve such conventional problems and provide a personal communication system that allows inexpensive terminal movement.

(Means for Solving the IT! Problem) In order to achieve the above object, the personal communication system of the present invention includes a circuit switching device and communication terminals provided at a plurality of locations on a transmission path connected to the circuit switching device. In a communication system comprising a terminal device connection terminal and a service center device connected to the line switching device, by connecting a mobile communication terminal device connection terminal to the communication terminal device connection terminal, an arbitrary a mobile communication terminal device which has been moved to a position 5 and has stored an owner identification number, and a table in which the communication terminal device connection terminal is associated with each owner identification number; A center device that performs change registration based on a movement report from a mobile communication terminal device, indexes the communication terminal device connection terminal position indicated by the owner identification number in the correspondence table, and transmits the corresponding telephone number to the line switching device. When the center device receives the destination terminal number and owner identification number for making a call from the mobile communication terminal device connected to the communication terminal device connection terminal, the center device adjusts the contents of the correspondence table. The circuit switching device is characterized in that the circuit switching device connects the calling side communication terminal device and the called side communication terminal device by transmitting the information of the terminal device corresponding to the owner identification number to the line switching device based on the owner identification number. .

[For production]

In the present invention, by storing owner identification information in a mobile communication terminal device that is freely portable and connecting the mobile communication terminal device to a communication terminal device connection terminal, the terminal device transmits the owner identification number of the other party. do. Furthermore, based on the transmitted owner identification number, the center equipment identifies the line number to which the terminal is connected, that is, the terminal instruction number, from the owner identification number correspondence table, and sends this line number to the line switching equipment. Upon transmission, the circuit switching device connects the caller and called party based on the number.

In this way, since the connection is made based on personal information using one personal mobile communication terminal device, it is cheaper than communication using an information card. Telephone services can be provided efficiently. That is, this is based on the fact that the connection terminals are cheaper than information card telephones and can be easily installed over a wide range.

〔Example〕

Hereinafter, one embodiment of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a schematic configuration diagram of a personal communication system showing an embodiment of the present invention, and FIG. 2 is an explanatory diagram of the contents of the owner identification number correspondence table in FIG. 1.

As shown in FIG. 1, the personal communication system in this embodiment includes mobile communication terminal devices 81 to 8N, terminal device connection terminals 71 to 7N connected to these mobile communication terminal devices 81 to 8N, and transmission terminals 71 to 7N. Communication terminal device connection terminals 61 to 6N installed at multiple locations on the road, their transmission lines 41 to 4N, line switching equipment [4, and line switching equipment 4 to which these transmission lines 41 to 4N are connected] A connected center device 5 is provided.

The mobile communication terminal devices 81 to 8N have an owner identification number (personal number) corresponding to the telephone number M, and the center device 5 normally identifies the terminal by this number. Therefore, when making a call from the mobile communication terminal devices 81 to 8N, connection is established by dialing the identification number of the other party's terminal.

As shown in FIG. 2, the center device 5 has an owner identification number correspondence table that associates owner identification numbers (personal numbers) with communication terminal device connection terminals. When the terminal moves and connects to another connection terminal, it is necessary to re-register the location and rewrite this correspondence table. That is, for changing the registration of this owner identification number correspondence table (that is, location registration), the mobile communication terminal device connection terminal 71
7N and the communication terminal device connection terminals 61 to 6N, and the transmission lines 41 to 4 are connected to the mobile communication terminal devices 2281 to 8N.
By sending the owner identification number (personal number) to the center device 5 via the N and line switching device 4, the center device! By rewriting the owner identification number correspondence table in S, the location of the mobile communication terminal device can be registered and changed. This can be done by automatically transmitting the owner identification number (personal number) when the terminal is connected to the connection terminal, or when the user presses the location registration button on the terminal) Furthermore, the center device 5 has a function of indexing the position of the communication terminal device connection terminal in the owner identification number correspondence table, identifying the corresponding terminal designation number, and transmitting this to the line switching device 4. There is. Since this designated number corresponds to a normal telephone number, the switching device 4 can connect using this number. .

In the communication system of this embodiment, the mobile communication terminal device connection terminals 71 to 7N attached to the terminal are connected to the communication terminal device connection terminals 61 to 6N, and the user can identify the other party from the mobile communication terminal device 81 to 8N. By dialing the number
The other party's identification number will be sent. It is also possible to provide the terminal devices 81 to 8N with a display to display a service menu from which the user can select. Thereby, the other party's owner identification number (personal number) can be transmitted to the line switching device 4 via the transmission lines 41 to 4N.

The line switching device 4 transfers its owner identification number (personal number) to the center device 5. The center device 5 indexes the owner identification number correspondence table, finds out the position of the communication terminal device connection terminal to which the owner identification number belongs, and notifies the line switching device 4 of the position. In addition, the mobile communication terminal device 8
1 to 8N.

After sending the other party's owner identification number, send your own owner identification number (personal number).

The center device 5 uses this data to determine the caller. As a premise for the center device 5 to perform this caller identification function, a registration operation is required in advance when the terminal device is moved. That is, the user uses the mobile communication terminal device 81
When traveling with ~8N, do you connect the mobile communication terminal device connection terminals 71 to 7N to the communication terminal device connection terminals 61 to 6N at the destination and perform dial operations for transfer registration? , or mobile communication terminal devices 81 to 8N
Follow the service menu displayed above and press the function button (
(not shown) to perform the transfer 51 record, or
The number indicating the terminal position for connecting the communication terminal device from any one of the mobile communication terminal devices 81 to 8N is sent to the center device 5 together with the user's owner identification number via the transmission lines 41 to 4N and the line switching device 4. sent to.

In the center device 5, the content of the communication terminal device connection terminal position of the user's owner identification number (personal number) in the owner identification number correspondence table is transferred to the mobile communication terminal device 81 to
Change the content to correspond to the position sent from 8N.

Furthermore, the method of actually connecting to the other party using this is performed as follows. That is, when another user dials the owner identification number (personal number) whose location has been registered, the transmission lines 41 to 4N and the line exchange bag [
When connected to the center device 5 via 4, the center device 5
Then, index the communication terminal device connection terminal position (the location changed by the transfer registration service) indicated by the owner identification number (personal number) in the owner identification number correspondence table, and find the number corresponding to the owner identification number. The line switching device 4 transmits the data to the line switching device 4, which connects the caller and the called party based on the data.

Therefore, users who have registered their location can receive calls from their personal mobile communication terminal devices 81 to 8N wherever they are.

Furthermore, by using the present invention, message registration and center billing can be performed. Regarding how to receive the message registration service, if the owner identification number (personal number) does not belong to any phone number, in other words, the user has registered the message service in the owner identification number correspondence table using the same method as the registration service. In case, center mounting! !
25, sends a message to the caller whose owner identification number (personal number) has been indexed to the effect that telephone communication is not possible, and also temporarily stores the message the caller wishes to send and the caller's telephone number. can do.

For example, the user connects the mobile communication terminal device connection terminals 71 to 7N to the communication terminal device connection terminals 61 to 6N, and functions the message service from the service menu displayed on the mobile communication terminal bag W181 to 8N. By selecting the button, the mobile communication terminal devices 81 to 8N perform an outgoing operation, and the center device r! The owner identification number (personal number) and message service registration information are transmitted to the center device 5, and the owner identification number (personal number) is entered in the owner identification number correspondence table of the center device
personal number) is registered as a message service acceptor.

Next, another user (for example, mobile communication terminal device 8N) uses the registered owner identification number (mobile communication terminal device 8N).
When you dial the mobile communication terminal 8N (identification number)
The center device 5 displays a message to the effect that the user is absent or makes a voice contact to the user.

Next, the user selects a message to convey to the user from among the messages displayed on the mobile communication terminal device 8N, or registers the message in the center device 5 by voice.

Center device! ! 5 is the message or voice registration and the caller's owner identification number (mobile communication terminal device 8N).
identification number).

In this way, the user connects the mobile communication terminal device connection terminal 7N to the communication terminal device connection terminals 61 to 6N in a location available to the user, and selects the service menu displayed on the mobile communication terminal bag fi8N. By selecting the connection service from the mobile communication terminal device 8N to the center device 5 using the function button, the owner identification number (personal number) and message recipient are sent from the mobile communication terminal device 8N to the center device 5 via the transmission path 4N and the line switching device 4. information is sent.

The center device 15 sends the message stored at - time and the sender's owner identification number (the identification number of the mobile communication terminal device 8N) to the mobile communication terminal device 81 via the line switching device 4 and the transmission line 4N. Send.

The mobile communication terminal device 81 transmits a message and an owner identification number (personal number) to a user connected to the terminal by voice or display.

In addition, as for how to receive center billing and connection services, the user connects the mobile communication terminal device connection terminal to the communication terminal device connection terminal, and then connects the mobile communication terminal device B! 81~8N
From the service menu displayed above, select Center Billing/
By selecting the connection service with the function button and entering the password, the owner identification number (personal number) and A password will be sent to you.

The center device 5 verifies the owner identification number (personal number) and password from the owner identification number correspondence table.
If they match, a signal is sent to the circuit switching device 4 to permit center billing and connection services.

Next is the 1-line switching device i! 5 performs a normal call connection and starts billing, and sends billing information to the center device 5 after the call ends.

The center device 5 adds the above charge to the area corresponding to the user's owner identification number (personal number) in the owner identification number correspondence table (see FIG. 2). This results in
Users who have registered for the center billing/connection service can make calls from anywhere using their personal communication terminal device without requiring cash.

In this embodiment, a storage device is provided in the main body of the mobile communication terminal device, but the necessary information can be stored in an information card and the information card and the main body of the mobile communication terminal device can be separated. It is also possible to do so.

Furthermore, the procedures for controlling owner information registration and owner calling/receiving in the mobile communication terminal device, the contents of these controls, owner information storage in the center device, and owner connection control method are described.

Various other implementation methods are also possible.

〔Effect of the invention〕

As described above, according to the present invention, it is possible to receive personalized services at low cost using a communication terminal device dedicated to one individual using a connection terminal located anywhere on a transmission path.

[Brief explanation of drawings]

FIG. 1 is a schematic configuration diagram of a personal communication system showing an embodiment of the present invention, FIG. 2 is an explanatory diagram of contents of an owner identification number correspondence table in the center device in FIG. 1, and FIG. 3 is a diagram of a conventional communication system. FIG. 1 is a schematic configuration diagram of the system. 4: Line switching device, 5: Center device, 41-4N: Transmission line, 61-6N = communication terminal device connection terminal, 71-7N
=Portable communication terminal device connection terminal, 81-8N=Mobile communication terminal device, 11-IN: Information card.

Claims (1)

[Claims] (1) Communication comprising a line switching device, communication terminal device connection terminals provided at multiple locations on a transmission path connected to the line switching device, and a center device for service connected to the line switching device. In the system, a mobile communication terminal device that can be moved to any position by connecting a mobile communication terminal device connection terminal to the communication terminal device connection terminal and stores an owner identification number, and the above communication terminal device A table is provided in which connection terminals are associated with respective owner identification numbers, and changes are registered in the correspondence table based on movement reports from the mobile communication terminal, and communications indicated by the owner identification numbers in the correspondence table are registered. The center device includes a center device that indexes the terminal device connection terminal position and transmits the corresponding telephone number to the line switching device, and the center device indexes the terminal device connection terminal position and transmits the corresponding telephone number to the line switching device. When the destination terminal number and owner identification number for calling are sent, information on the terminal device corresponding to the owner identification number is transmitted to the line switching device based on the contents of the correspondence table. A personal communication system characterized in that the line switching device connects a communication terminal device on a calling side and a communication terminal device on a called side.