JPH10173759A - Mobile communication system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a mobile communication system in which communication is made without entry of a toll station number like a public telephone system, when a mobile station is resident in a same communication area so as to reduce a digit number of an entered telephone number. SOLUTION: A mobile communication system where radio data communication is made between a base station 1 connecting to a public network and a terminal equipment 10 is provided with the base station 1 to which toll station number data, corresponding to an installed location are stored in advance and that sends the toll station number data to the terminal equipment 10 in radio connection and with the terminal equipment 10 that displays the toll station number data sent from the base station 1 in the case of radio channel connection to the base station 1, deletes the toll station number data when '0' or '1' is dial-entered as initial numeral data, sends the initial numeral data and dial- entered numeral data entered after the data to the base station 1, adds the initial numeral data and dial-entered numeral data entered after the data to the end of the toll station number data and sends the resulting data to the base station 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile communication system such as a cellular phone, and more particularly to telephone number data.

[0002]

2. Description of the Related Art In a mobile communication system such as a cellular phone, a user always enters a telephone number including an area code when communicating with another person.

[0003]

In such a conventional mobile communication system, since the communication must always be started with the area code, the area code is required even in an area having the same area code. Had to enter from.

[0004] Therefore, it has been desired to realize a mobile communication system that allows communication without inputting an area code when the user is in the same area as a public telephone and shortens the input number.

[0005]

SUMMARY OF THE INVENTION A mobile communication system according to the present invention is a mobile communication system for performing wireless data communication between a base station and a mobile station connected to a public network. The area code data is stored in advance, and the base station that transmits the area code data to the wirelessly connected mobile station and the area code data transmitted from the base station when wirelessly connected to the base station are displayed. When 0 or 1 is dialed as numeric data, the area code data is deleted, the first numeric data and the numeric data subsequently dialed are transmitted to the base station, and the first numeric data becomes 0. Or a mobile station that adds the first numeric data and the numeric data to be subsequently dialed in after the area code data and transmits them to the base station if the numeric data is other than 1. That. In the present invention, the base station,
The area code data of the place where the user is installed is stored in advance. When a wireless connection is made by a wireless connection request from the mobile station, the area code data is transmitted to the mobile station. The mobile station displays the area code data transmitted from the wirelessly connected base station. If the first digit data dialed by the user is 0 which is the first digit of the area code or 1 which is the first digit of a special telephone number such as police, fire and the like, The area code data transmitted from the base station is deleted, and only the first numeral data and the numeral data to be subsequently dialed are transmitted to the base station as the telephone number of the calling party. Also, the first numeric data dialed by the user is 0 or 1
If the numeric data is other than, the displayed area code data is used, and the first numeric data and the numeric data to be dialed subsequently are added after the area code data to make a call. To the base station as the telephone number of the destination.

Further, a mobile communication system according to the present invention comprises:
In a mobile communication system for performing wireless data communication between a base station and a mobile station connected to a public network, area code data of an installed location is stored in advance, and the area code is stored in a wirelessly connected mobile station. A base station for transmitting data,
When wirelessly connected to the base station, the area code data transmitted from the base station is displayed, and the numeral data input by dial is 3
If the number is less than or equal to 9 digits, the dialed numeric data is transmitted to the base station. If the dialed numeric data is 4 digits or more and 8 digits or less, the dialed numeric data is transmitted to the area code. And a mobile station that adds the data to the data and transmits the data to the base station. In the present invention, the area code of the place where the base station is installed is stored in advance. When a wireless connection is made by a wireless connection request from the mobile station, the area code data is transmitted to the mobile station. The mobile station displays the area code data transmitted from the wirelessly connected base station. The number of digits of the numeric data dialed by the user is 3 digits or less, which is the number of digits for special telephone numbers such as police and fire departments, or the number of digits for telephone numbers including area codes If the number is nine digits or more, only the numeric data to be dialed is transmitted to the base station as the telephone number of the calling party. Also, if the number of digits of the numeric data dialed by the user is 4 or more and 8 digits or less, the dialed numeric data is added after the area code data to call the other party's telephone. The number is transmitted to the base station.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION

Embodiment 1 FIG. FIG. 1 is a configuration diagram of the mobile communication system according to the first embodiment of the present invention. In the figure, 1 is a base station. Reference numeral 10 denotes a terminal such as a mobile phone serving as a mobile station. The area code of the area where the base station 1 is located is stored in the base station 1 in advance. When receiving the location registration before the telephone number data is input from the terminal 10, the area code data is transmitted to the terminal 10.

FIG. 2 is a block diagram of the portable terminal 10.
In the figure, reference numeral 11 denotes a control unit, which performs demodulation and modulation, display,
Controls dial input and the like. Reference numeral 12 denotes a storage unit which stores registered telephone number data and the like. A transmission / reception unit 13 receives a data signal such as a voice transmitted from the base station 1 and outputs the data signal to the reception processing unit 16. Further, it transmits data such as voice modulated by the transmission processing unit 18 to the base station 1. Numeral 14 denotes a dial input unit to which a user inputs numerical data and instruction data. Reference numeral 15 denotes a display unit which displays numeric data input by the user, instruction data, area code data transmitted from the base station 1, destination telephone number data, and the like. A reception processing unit 16 demodulates the data signal of the base station 1 output from the transmission / reception unit 13 and outputs the demodulated data signal as voice data, character data, or the like. Reference numeral 17 denotes a receiver, which outputs input voice data as voice.
Reference numeral 18 denotes a transmission processing unit, which modulates voice data transmitted from the transmitter 19 and outputs the modulated data to the transmission / reception unit 13. Reference numeral 19 denotes a transmitter, which outputs voice data to the transmission processor 18 when voice is input from the user.

FIG. 3 is a diagram showing a control sequence showing an exchange of a wireless connection between the base station 1 and the mobile station 10 until a call is started. FIG. 4 is an operation flowchart of the base station 1 and the mobile station 10 during the control sequence. The operation until a call is started will be described with reference to FIG. When the control unit 11 receives instruction data indicating that a call is to be made from the dial input unit 14 (S1), the power of the control signal received among the control signals transmitted from a plurality of surrounding base stations is the largest. A link channel establishment request is transmitted to the base station (S2). When the link is enabled, the base station 1 transmits a link channel assignment to the terminal 10 (S3). When receiving the link channel assignment, the terminal 10 outputs a location registration request to the base station 1 to register the current location (S4). The base station 1 transmits a location registration reception and notifies the terminal 10 that the location registration has been received (S5). At this time, the area code data of the installation location is transmitted at the same time as the location registration is received (S
6). When receiving the data of the area code transmitted from the base station 1, the control unit 11 displays it on the display unit 15 (S7).

When the user dials numeric data from the dial input unit 14 (S8), the terminal 10 determines whether or not the first digit input is 0 (S9).
If it is determined that the first number dialed is 0, the user ignores the area code displayed on the display unit 15 and determines that the telephone number of the other party has been input from the area code. The area code data transmitted from the station 1 is deleted, and only the dialed numeric data is transmitted to the base station 1 as telephone number data (S10). If the first digit entered is not 0, it is determined whether the first digit entered is 1 next (S11). If it is determined that the first number input is 1, the user ignores the area code displayed on the display unit 15 and inputs numerical data to talk with a special place such as firefighting or weather information. As a result, the area code data transmitted from the base station 1 is deleted, and only the dialed number is transmitted to the base station 1 as telephone number data (S10). If it is determined that the first digit entered is any other digit, the dialed digit data is added after the area code data assuming that the area code data transmitted from the base station 1 is used. And the base station 1 as telephone number data
(S12).

When the base station 1 receives the telephone number data transmitted from the terminal 10, it checks with an authentication request (S
13). When the control unit 11 of the terminal 10 makes an authentication response to the request (S14), the control unit 11 calls the other party based on the telephone number transmitted earlier (S15). When the other party answers, a call is started via the base station 1 (S16).

When the user is in Tokyo and wants to call the mobile phone 030, the area code 03 of Tokyo is displayed.
In this case, how to determine the difference between the Tokyo area code 03 and the mobile phone number 030 is as follows. When 030 is input, the area code 03 is entered when 0 is input. Is deleted, and 030 must be re-entered, so that the determination is not affected. That is, the dial input procedure is the same as that of a conventional wired public telephone.

As described above, in the first embodiment, the base station 1 transmits the area code data of the installation location stored in advance to the terminal 10 when receiving the location registration, and the control unit 11 of the terminal 10 When the area code data is input, the area code data is displayed on the display unit 15 and the dial input unit 14 is displayed.
Whether the first numerical data input from is 0 or 1,
Based on whether it is any other number, it is determined whether or not the transmitted area code data is used.If the area code data is used, the number of numeric data to be dialed is reduced, Convenience like a public telephone can be achieved.

Embodiment 2 FIG. In the first embodiment, when the control unit 11 determines whether or not the user uses the area code data transmitted from the base station 1, the dial input unit 14
It was determined whether the first numeric data dial-inputted from is 0 or 1. In the present embodiment, whether the numeric data input from the dial input unit 14 is a digit longer than 8 which is the maximum number of digits excluding the area code,
Or, if it is numeric data of three digits or less, which is a telephone number for communicating with a special place such as 110 or 119, the area code data transmitted from the base station 1 is deleted, and only the entered numeric data is deleted. Is transmitted to the base station 1 as telephone number data. If the numeric data input from the dial input unit 14 is 4 digits or more and 8 digits or less, the base station 1
Numerical data dialed in assuming use of the area code data transmitted from is added to the area code data and transmitted to the base station 1 as telephone number data.

As described above, in the second embodiment, the base station 1 transmits the area code data of the installation location stored in advance to the terminal 10 when receiving the location registration, and the control unit 11 of the terminal 10 When the area code data is input, the area code data is displayed on the display unit 15 and the dial input unit 14 is displayed.
Judge whether or not the input area code data is used based on whether the numerical data input from is 4 to 8 digits or less, or not. Is used, the number of numerical data to be input is reduced, so that convenience like a public telephone can be achieved.

[0016]

As described above, according to the present invention, the mobile station displays the area code data transmitted from the base station, and the first numeric data inputted by dialing is numeric data other than 0 or 1. If there is, or if the number of digits of the dialed numeric data is 4 or more and 8 or less, the user uses the displayed area code data and inputs the area code data after the area code data. Since the numeric data is added and transmitted to the base station, there is no need to dial the telephone number from the area code, the numeric data input can be shortened, and the same convenience as a normal pay phone can be achieved. .

[Brief description of the drawings]

FIG. 1 is a configuration diagram of a mobile communication system according to a first embodiment of the present invention.

FIG. 2 is a block diagram of a terminal 10;

FIG. 3 shows a base station 1 and a mobile station 10 until a call is started.
FIG. 7 is a diagram illustrating a control sequence showing exchange of a connection or the like by wireless with the STA.

FIG. 4 is an operation flowchart of a base station 1 and a mobile station 10 during a control sequence.

[Explanation of symbols]

 Reference Signs List 1 base station 10 terminal 11 control unit 12 storage unit 13 transmission / reception unit 14 dial input unit 15 display unit 16 reception processing unit 17 receiver 18 transmission processing unit 19 transmitter

Claims (2)

[Claims] In a mobile communication system for performing wireless data communication between a base station and a mobile station connected to a public network, area code data of an installed location is stored in advance and wirelessly connected. A base station that transmits the area code data to the mobile station, and when wirelessly connected to the base station, the area code data transmitted from the base station is displayed, and 0 or 1 is displayed as the first numeric data. When dialed, the area code data is erased, the first digit data and the digit data subsequently dialed are transmitted to the base station, and the first digit data is other than 0 or 1. If it is numeric data, a mobile station that adds the first numeric data and the numeric data to be subsequently dialed in after the area code data and transmits to the base station is provided. Mobile communication system, wherein the door. 2. A mobile communication system for performing wireless data communication between a base station and a mobile station connected to a public network, wherein area code data of an installed location is stored in advance and said wirelessly connected A base station for transmitting the area code data to the mobile station, and when wirelessly connected to the base station, the area code data transmitted from the base station is displayed, and the dialed numeric data is three digits or less. If the number is 9 digits or more, the dialed numeric data is transmitted to the base station. If the dialed numeric data is 4 digits or more and 8 digits or less, the dialed numeric data is transmitted to the base station. A mobile communication system, comprising: a mobile station that is added to external number data and transmitted to the base station.