JP2000184453A - Radio communication method and radio communication terminal equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a radio communication method where a telephone number called to a specified extension number is not necessary to be stored as a number different from the extension number which is usually used under an independent system by automatically adding a line wire calling number adjusted to a base station at the time of inputting the opposite number of a calling destination and calling it. SOLUTION: Identification data CS-ID (1) to CS-ID (3) which correspond to individual offices A-C are set in the offices A-C where the independent system of PHS terminal equipment can be operated. PHS terminal equipment has a means inputting the opposite number of a transmission destination and has an addition means which recognizes different calling forms by a connection base station and automatically adds an extension call number adjusting the calling form to the pertinent base station. At the time of inputting the opposite number of the calling destination and calling it, the extension call number adjusted to the base station is automatically added. Thus, the telephone number called to the specified extension number is not necessary to be stored as the number different from the extension number which is usually used in the independent system.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a radio communication method and a radio communication terminal device, and more particularly to a radio communication method and a radio communication terminal device for communicating a device having a PHS terminal private system through a general public line.

[0002]

2. Description of the Related Art Conventional PHS (Personal HaS).
The self-management system of an ndyphone system terminal device has a selection function and a change function that can be operated in a specific business office. The selection function is to determine the base station to which the destination number of the destination can be currently connected and to select the calling number in a specific office or under a public / home system where the terminal functions. Is to identify an extension / external line of a calling number and add or change the number under a self-operating system or a home system.

[0003] As such a conventional PHS terminal self-operating system, for example, a wireless communication terminal and a line connection method disclosed in Japanese Patent Application Laid-Open No. 8-331650 are known. The wireless communication terminal and the line connection method use a PHS
A terminal transmits a CS (cell sta) transmitted from a base station.
) -ID (identification) is received, which base station is currently located in the service area is determined, and the current base station is a self-operated base station provided in the business office, and the transmission destination is the same business. Where
PBX (privat)
The call is transmitted as an extension number via e branch exchange.

[0004] With this, it is possible to automatically make an outgoing call with an appropriate outgoing number in accordance with the outgoing call destination, and it is possible to reduce the operation and economic burden on the user.

[0005]

However, in the case of the conventional wireless communication terminal and the conventional line connection method, when roaming between offices moving between a plurality of offices in a self-employed system, the telephone number stored in the terminal is stored. If the outside line number is different for each business,
The function of the terminal for adding the outside line calling number becomes a function that cannot be used except at the home office, and the number must be re-entered.

[0006] This is because the calling number that can be used at the business establishment is
It is classified into an outside line number and an extension number.
For the outside line number, add “0” or the like at the beginning of the calling number.
The external line additional number “0” is added to the calling number stored in the terminal as a function of the terminal, and the number that can be added is uniquely determined by setting.

[0007] Therefore, in a terminal that moves between offices (roaming), such a function cannot be used unless it is set to the same outside line transmission number as the home (for example, “0”). When making a call to an outside line while you are in the office, you must either enter the full number of the originating number each time, or reset the additional number of the additional number function each time you move to the office.

Further, when it is desired to call an external line to a specific extension number, depending on the PBX, (area code) + (area code)
You can make a call from the general public network by + (extension number). In the case of the conventional wireless communication terminal and line connection method, the telephone number at that time is stored as a different number from the extension number usually used under the self-owned system I had to.

[0009] This is because the number of movable establishments is not fixed depending on the operation mode of each user such as a company / department / public facility in the self-management system. This is because it is not known from the network whether the call can be transmitted as in the case of the above-mentioned number, and it is necessary to store a dedicated additional station number in association with each telephone number.

[0010] It is an object of the present invention to provide a function for adding an outside line calling number possessed by a terminal to a function which cannot be used except at a home office, and to convert a telephone number when an outside line is used to a specific extension number into an ordinary self-operating system. An object of the present invention is to provide a wireless communication method and a wireless communication terminal device which do not need to be stored as an extension number different from an extension number used below.

[0011]

To achieve the above object, a wireless communication method according to the present invention comprises: a wireless communication method capable of communicating with another terminal via a base station connected to a communication network; When a call is made by inputting the other party number of the call destination, an outside line call number corresponding to the base station is automatically added.

[0012] In the wireless communication method having the above configuration, which can communicate with another terminal via a base station connected to a communication line network, when a call is transmitted by inputting a destination number of a destination, The outside line calling number is automatically added according to. As a result, the function to add the external line calling number of the terminal does not become a function that can not be used except at the home office, and the telephone number when calling from an external line to a specific extension number is the extension number normally used under the self-owned system It is not necessary to store it as a separate number.

[0013] Further, with the wireless communication terminal device according to the present invention, the above wireless communication method can be realized.

[0014]

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

FIG. 1 is a conceptual diagram showing an example of a relationship between an operating office and identification data by a wireless communication method according to an embodiment of the present invention. As shown in FIG. 1, offices A, B, and C (only three are shown as an example) that can operate a self-managed system of a PHS terminal as a wireless communication terminal are provided with corresponding identification data CS-. ID, CS-ID,
CS-ID (only three are shown as an example) is set.

This PHS terminal device is a wireless communication terminal which communicates with another terminal via a base station connected to a communication line network, has a means for inputting a destination number of a transmission destination, and performs different transmission by the connection base station. There is additional means for recognizing that the transmission mode is appropriate and automatically adding an outside line transmission number corresponding to the transmission mode to the corresponding base station. Also, there is provided a direct number adding means for adding a direct number which can be transmitted from the general public network to a specific extension number in accordance with a transmission form corresponding to the corresponding base station.

FIG. 2 shows an external line additional number database created after the completion of location registration in the office configuration of FIG.
(A) is an explanatory diagram showing identification data for each business establishment in a table,
FIG. 3B is an explanatory diagram showing stored information in a table as an example of a telephone directory.

As shown in FIG. 2, the identification database for each business establishment contains identification data C corresponding to each of the business establishments A to E.
S-ID ~, office number ~, outside line transmission number ~,
And the station numbers from the general network are recorded (see (a)), and the storage information database, which is an example of a telephone directory in which the registered telephone numbers are stored, has the destinations corresponding to the telephone directory Nos. The telephone number, the name of the other party, and the association data, that is, the identification data CS-ID (in order,.
,) Are recorded (see (b)).

FIG. 3 is a conceptual diagram showing an example of registering an extension number in a telephone directory. As shown in FIG. 3, when the extension number is registered in the telephone directory, a name, a telephone number, and a business office number (identification data) are recorded in each registration column of the telephone directory.

From the identification data CS-ID of the establishments A, B, and C shown in FIG. 1, the home identification data C is used as an example of a call using the external line additional number database shown in FIG.
A transmission operation example in the case of S-ID will be described.

When the PHS terminal device completes the location registration in the roaming destination area under the system having the business office configuration shown in FIG. 1, the operator is presently in the area to create a database (see FIG. 2). The number of the outside line, the number from the general public line to a certain extension number,
Then, the user is prompted to input the office number of the establishment, and the number database of the location registration destination is determined. Further, when the number of the destination is stored, the identification data of the office in which the area is currently located is stored in the adding means together with the transmission number.

Thus, when a call is made with the stored calling number, an appropriate additional number corresponding to the calling number is added based on the database.

If there is no identification data when the transmission history is stored, the identification data of the office in which the area is currently located is also stored. [External line additional number] 1) In the public mode, the memory of Mr. X is read and transmitted. Transmission number: 03 1111 2222 2) While in the home identification station, the memory of Mr. X is read and the transmission operation is performed on the external line. 03 1111 2222 3) While in the roaming destination (CS-ID), reads the memory of Mr. X and makes a call on the public network. Calling number: 10 03 1111 2222 [a number from a general public line to a certain extension number] 1) While in the home identification station, reads out the memory of Mr. X. Calling number: 1234 2) While in the home identification station, reads out the memory of Mr. X and performs calling operation on the public network. Calling number: 0 045 123 1234 3) While in the roaming destination (CS-ID), the memory of Mr. X is read and a call is made on the public network. Calling number: 10 045 123 1234 A wireless communication method according to an embodiment will be described. FIG. 4 is a flowchart illustrating an example of registration in a telephone directory, and FIG. 5 is a flowchart illustrating an example of identifying a station number.

As shown in FIG. 4, when registering in the telephone directory, first enter a telephone number (step S10).
1), registration in the telephone directory is started (step S102).
Next, it is determined whether or not the current business is a recognized business (step S103), and the current business is not a recognized business (N
o) In this case, after the office number is input (step S104), the outside line transmission number is input (step S105), and the office number is input from the public network (step S106), the office management data is updated (step S106). S107). After that, the telephone directory data is stored (step S108), and the process is thereafter terminated.

On the other hand, if it is determined in step S103 that the company is a recognized business operator (Yes), the telephone directory data is stored (step S108), and the process is terminated.

As shown in FIG. 5, when the station number is identified, first, the location registration of the PHS terminal is performed (step S201). The PHS terminal device is in a state where it can be operated by the self-employed system (business establishment) (step S202). Next, it is determined whether or not the office is currently recognized (step S203). If the office is currently recognized (Yes), the station number is input (step S204), and the outside line transmission number is input (step S205). ) And a station number input from the public network (step S206), and then stores the data in the PHS terminal device (step S207), and thereafter ends. On the other hand, in step S203, if the business is not the currently recognized business (No), the process ends.

That is, the mobile station, which is Mr. X's PHS terminal device, transmits the number of the identification data CS-ID of the carrier broadcast by radio from the base station, the "station number" which is the head number of the transmission number, An outside line transmission number and a number from the public network are stored in a pair. In addition, when there is no three numbers mentioned above, which are paired with the identification data of the business operator, the mobile device prompts the operator to input each number, registers the new three numbers, and stores them.

When storing the calling number, the mobile station stores the information including the above-mentioned three numbers for each calling number, and stores the information of the database corresponding to the stored information in the telephone directory. When the function for adding a calling number to an outside line by the adding means is operated, the "offline calling number" is selected and added as needed so that the business location at the current position is in an optimum state by the database.

Therefore, in the conventional radio communication terminal and line connection method, the number of establishments can be considered as a fixed concept, and the company identification data is stored in advance. For the line connection method, P
In the case where the establishment capable of roaming connection in the HS terminal device system is a system managed by identification data (network number) other than the establishment identification data (CS-ID), the identification data cannot be specified and the location registration is performed. It is also applicable to systems that can identify identification data of the establishment for the first time.

Next, a radio communication method according to another embodiment of the present invention will be described. FIG. 6 is a flowchart showing the number addition at the time of the calling operation. As shown in FIG. 6, first, it is determined whether the mode is the self-employed system mode (step S).
301), in the self-employed system mode (Yes),
After inputting a telephone number (step S302) and performing a calling operation (step S303), it is determined whether or not the outside line number addition key is depressed (step S304).

If it is determined in step S304 that the external number addition key has been depressed (Yes), it is determined whether the number is an extension number (step S305), and the number is an extension number (Y).
es), a public office number is added (step S30)
6) Then, add the outside line calling number (step S307),
Then, the process ends.

On the other hand, if it is determined in step S304 that the external line number addition key is not depressed (No), the process ends. If it is determined in step S305 that the number is not an extension number (No), the flow advances to step S307.

If the mode is not the self-employed system mode in step S301 (No), it is determined whether the number is an extension number (step S308). Here, if it is an extension number (Yes), a public office number is added (step S
309) Then, the process is terminated. If the extension is not an extension number (No), the process is terminated.

As a modification of this embodiment, a number (area code) + (area code) + (extension number) to be applied from an outside line to a specific extension number for each business establishment using a database (see FIG. 2). A function of automatically adding an additional number (area code) + (area code) from an outside line may be provided.

By storing the office identification data registered together with the number when registering the number in the telephone directory, it is possible to make a call to an outside line using the telephone directory, that is, to make a call with an outside line added from the self-operated system. (FIG. 6, case of Yes in step S301), or an outgoing line required based on the database (see FIG. 2) in the case of calling under the public system (case of No in step S301 of FIG. 6). Can be added and automatic addition can be performed.

As described above, according to the present invention, the PHS terminal device stores the information of the destination office where the calling number in the self-employed system (business office) can operate, so that the user can connect to the outside line. By simply using the calling number at each business establishment, it can be used without difficulty at the business office where the location has been moved.

In other words, the outside line number setting function of the PHS for business use includes a function of recognizing and storing identification data individually held by the business establishment, and a function of “external line transmission number” for a user at a new business place where the user has moved. And a function of prompting the input of a "station number from the public network" and a function of associating and storing the office identification data and the calling number for storing the corresponding station number, so that the user normally uses and stores The calling number can be used effectively.

As a result, the following effects can be obtained. In other words, the outside line number setting function of the PHS terminal device for the office uses a telephone number using an outside line depending on the location of the user when the roaming function between the offices is performed in the PHS terminal device for the office. `` External line additional number ''
The only thing that should have been added was that it was not clear whether the same number could be used at the transfer destination, and if the external number was rewritten, the set number would be returned again when returning to your location. It had to be troublesome in operation.

On the other hand, by storing and learning the office where the terminal itself is located, an "external line additional number (station number)" that matches the current position of the user is automatically selected and added. By having the function, even if the location changes, the telephone number used at the business office where the user is currently located,
That is, the telephone number (asset) stored in the PHS terminal device
Can be operated as it is without being aware of the “external line additional number”.

Further, the number to be applied from an outside line to a specific extension number for each business establishment, (area code) + (area code) +
By storing (area code) + (area code) in (extension number), it is possible to easily add an extension number to be stored when an external line is transmitted from the public mode or from under a self-owned system.

Further, when a change occurs in the additional number for each office, it is possible to easily cope with the change of the database without changing all data stored in the telephone directory or the like.

[0042]

As described above, according to the present invention, in a radio communication method capable of communicating with another terminal via a base station connected to a communication network, a destination number of a destination is inputted. When making a call, the outside line calling number that matches the base station is automatically added, so the function of adding the outside line calling number of the terminal does not become a function that can not be used except at the home office, and a certain number from the outside line It is not necessary to store the telephone number for calling an extension number as a different number from the extension number usually used under the self-employed system.

Further, the wireless communication terminal apparatus according to the present invention can realize the above wireless communication method.

[Brief description of the drawings]

FIG. 1 is a conceptual diagram showing an example of a relationship between an operating establishment and identification data by a wireless communication method according to an embodiment of the present invention.

FIG. 2 shows an external line additional number database created after completion of location registration in the office configuration of FIG. 1, (a) is an explanatory diagram showing identification data for each office, and (b) is an example of a telephone directory. FIG. 4 is an explanatory diagram showing stored information in a table.

FIG. 3 is a conceptual diagram showing an example of registering an extension number in a telephone directory.

FIG. 4 is a flowchart illustrating an example of registration in a telephone directory.

FIG. 5 is a flowchart illustrating an example of identifying a station number.

FIG. 6 is a flowchart showing number addition at the time of a calling operation.

[Explanation of symbols]

 A to E Office CS-ID Identification Data

Claims (6)

[Claims] In a wireless communication method capable of communicating with another terminal via a base station connected to a communication line network, when a call is made by inputting a destination number of a destination, the transmission is adjusted to the base station. A wireless communication method characterized by automatically adding an outside line calling number. 2. The radio communication method according to claim 1, wherein a transmission mode differs depending on a connection base station connected at the time of transmission. 3. The wireless communication according to claim 1, wherein a direct number which can be transmitted from the general public network to a specific extension number is added in accordance with a transmission mode according to a target base station. Method. 4. A wireless communication terminal device capable of communicating with another terminal via a base station connected to a communication line network, comprising: means for inputting a destination number of a call destination; A wireless communication terminal device having an additional unit for automatically adding an outside line transmission number. 5. The wireless communication terminal device according to claim 4, wherein a transmission mode differs depending on a connection base station connected at the time of transmission. 6. The radio communication system according to claim 4, further comprising a direct number adding means for making a call from a general public network to a specific extension number in accordance with a transmission mode according to a target base station. Communication terminal device.