JPH09200845A - Radio communication equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To select plural speech kinds with a few dial numbers. SOLUTION: In the case of receiving a call from a radio telephone terminal 8 to other radio telephone terminal 13 by a main controller 4 of a base station controller 1, when only an individual dial number is received, it is discriminated to be a duplex communication request and a duplex communication mode is selected and in the case of receiving a code 'ξ' or '*' in succession to the individual dial number, it is discriminated to be a single call connection request and the single communication mode is selected. Furthermore, in the case of receiving a call from a wired telephone terminal 6 to radio telephone terminals 8, 13, when only a group dial number is received, it is discriminated to be a multiple address connection request, the multiple address communication mode is selected, and when a code 'ξ' or '*' in succession to the group dial number, it is discriminated to be a semi-duplex connection request and the semi-duplex communication mode is selected.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wireless communication device for switching a plurality of call types such as duplex communication, simplex communication, broadcast communication and semi-duplex communication.

[0002]

2. Description of the Related Art Conventionally, in this type of wireless communication device, different dial numbers have been used to select a call type. Therefore, when performing duplex communication from one wireless telephone terminal to another wireless telephone terminal and when performing simplex communication, it is possible to perform communication in the communication mode desired by the user by dialing different dial numbers. it can.

[0003]

However, in the above-mentioned conventional wireless communication device, since different dial numbers are assigned to one terminal for each call type, there is a problem that dial number management becomes complicated.

The present invention solves such a conventional problem, and provides a wireless communication device capable of selecting a plurality of call types with a small dial number in a wireless communication device having a plurality of call types. The purpose is to do.

[0005]

In order to achieve the above object, the present invention selects a call type by adding a "#" or "*" code to the dial number of the partner when calling the partner terminal. And this
Multiple call types can be selected with few dial numbers.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION According to the first aspect of the present invention, in a wireless communication device having a plurality of call types, when calling a partner terminal, a partner dial number is marked with "#" or "*". The wireless communication device is characterized in that a call type is selected by adding it, and a plurality of call types can be selected with a small dial number.

According to a second aspect of the present invention, in a radio communication device in which radio telephone terminals communicate with each other via the base station control device, the main control device of the base station control device is from a radio telephone terminal. If a call to another wireless telephone terminal is received, or if only an individual dial number is received, it is judged as a duplex communication request and the duplex communication mode is switched to, followed by "#" or "*" after the individual dial number. The wireless communication device is characterized in that when it receives a code, it is judged as a simplex connection request and is switched to a simplex communication mode, and a plurality of call types can be selected with a small dial number.

According to a third aspect of the present invention, in a wireless communication device in which a wired telephone terminal and a wireless telephone terminal communicate with each other via the base station control device, the main control device of the base station control device is wired. If a call from the telephone terminal to the wireless telephone terminal is received, or if only the group dial number is received, it is judged as a broadcast connection request, and the mode is switched to the broadcast communication mode, followed by "#" or " The wireless communication device is characterized in that when it receives the "*" code, it determines that it is a half duplex connection request and switches to the half duplex communication mode, and it is possible to select a plurality of call types with a small dial number.

According to a fourth aspect of the present invention, in a radio communication device in which radio telephone terminals communicate with each other or a wired telephone terminal and a radio telephone terminal via a base station control device, the main part of the base station control device is used. When the control device receives a call from one wireless telephone terminal to another wireless telephone terminal, and when it receives only the individual dial number, it determines that it is a duplex communication request and switches to the duplex communication mode to switch to the individual dial number. If a "#" or "*" code is received subsequently, it is judged as a simplex connection request, the mode is switched to simplex communication mode, and a call from the wired telephone terminal to the wireless telephone terminal is received.
If only the group dial number is received, it is judged as a broadcast connection request and the mode is switched to the broadcast communication mode. If a "#" or "*" code is received after the group dial number, it is judged as a half duplex connection request. The wireless communication device is characterized by switching to the semi-duplex communication mode, and a plurality of call types can be selected with a small dial number.

(Embodiment) An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows the configuration of a wireless communication apparatus showing an embodiment of the present invention.
In FIG. 1, reference numeral 1 denotes a base station control device, which includes a transmission radio unit 2, a reception radio unit 3, a main control device 4, and a voice exchange unit 5. A wired telephone terminal 6 is connected to the base station control device 1 by wire and includes a dial input unit 7. Reference numeral 8 denotes a wireless telephone terminal wirelessly connected to the base station control device 1, and includes a wireless unit 9, a control unit 10, a dial input unit 11, and a press switch 12. 1
Reference numeral 3 is another wireless telephone terminal, which has the same configuration as the wireless telephone terminal 8.

Next, the operation of the above embodiment will be described. (1) Duplex communication (individual communication) When performing duplex communication from the wireless telephone terminal 8 to the wireless telephone terminal 13, when an individual dial number is input from the dial input unit 11, the control unit 10 assembles it as control data. , And sends a calling signal through the wireless unit 9. The calling signal from the wireless telephone terminal 8 is received by the wireless unit 3 of the base station controller 1, and when the main controller 4 deciphers that the calling signal is an individual dial number, the main controller 4 Then, it judges that it is a duplex communication request, switches to the duplex communication mode, and transmits a calling signal to the wireless telephone terminal 13 through the wireless unit 2. When the radiotelephone terminal 13 that receives the call signal returns a response signal, the main control unit 4 of the base station control device 1 causes the radio units 2 and 3 to perform simultaneous two-way communication between the radiotelephone terminals 8 and 13. To relay.

(2) Simplex communication When performing simplex communication from the radiotelephone terminal 8 to the radiotelephone terminal 13, when the individual dial number and the subsequent "#" code are input from the dial input unit 11, the control unit 10 is activated. Assembles it as control data, and sends a calling signal through the wireless unit 9. A call signal from the radio telephone terminal 8 is received by the radio unit 3 of the base station control device 1, and when the main control unit 4 deciphers that the call signal is composed of the individual dial number and the "#" code, The main control unit 4 determines that it is a simplex communication request, switches to the simplex communication mode, and transmits a calling signal to the wireless telephone terminal 13 through the wireless unit 2. When the wireless telephone terminal 13 that receives the call signal returns a response signal, the main control unit 4 of the base station control device 1 wirelessly transmits the voice data from the wireless telephone terminal 8 received by the wireless unit 3 to the wireless telephone 2 through the wireless unit 2. One-way transmission to the terminal 13.

(3) Broadcast Communication When performing a broadcast communication from the wired telephone terminal 6 to the wireless telephone terminals 8 and 13, if the group dial number is entered from the dial input section 7, the main control section of the base station controller 1 will be described. 4
It decodes that it consists of a group dial number, judges that it is a broadcast communication request, switches to the broadcast communication mode, and transmits a calling signal to the radio telephone terminals 8 and 13 through the radio unit 2. The radio telephone terminals 8 and 13 that have received the calling signal
The control unit 10 recognizes that it is a broadcast communication, disables the press switch 12, and returns a response signal to the base station control device 1. Upon receiving the response signal, the base station control device 1 converts the voice signal from the wired telephone terminal 6 into a digital signal in the voice exchange section 5 and performs a simultaneous broadcast communication from the wireless section 2 to the wireless telephone terminals 8 and 13. To do.

(4) Semi-duplex communication When performing the semi-duplex communication from the wired telephone terminal 6 to the radio telephone terminals 8 and 13, if the group dial number and the "#" symbol are input from the dial input section 7, , The main control unit 4 of the base station control device 1 deciphers that it consists of the group dial number and the "#" code, determines that it is a half duplex communication request, and switches to the half duplex communication mode. A call signal is transmitted to the wireless telephone terminals 8 and 13 through.
Receiving the calling signal, the control units 10 of the radio telephone terminals 8 and 13 recognize that it is the semi-duplex communication, enable the press switch 12, and make the base station control device 1
Returns a response signal to. Upon receiving the response signal, the base station control device 1 converts the voice signal from the wired telephone terminal 6 into a digital signal by the voice exchange section 5 and transmits the digital signal to the radio telephone terminals 8 and 13 through the radio section 2, and at the same time, the radio telephone terminal. In 8 and 13, the voice signal is transmitted using the press switch 12, and in the base station control device 1, the voice signal is converted into an analog signal by the voice conversion unit 5 and transmitted to the wired telephone terminal 6, and the alternate signal is transmitted. Communication is performed.

In the above embodiment, the code input after the dial number is "#", but it may be "*". Further, although the description has been given assuming that there are two wireless telephone terminals and one wired telephone terminal, the number may be more than this.

As is apparent from the above embodiment, the present invention reduces the number of dials by using individual dial numbers or group dial numbers and dial numbers with "#" or "*" added to them. This has the effect that a plurality of call types can be selected by number.

[Brief description of drawings]

FIG. 1 is a schematic block diagram showing a configuration of a wireless communication device according to an embodiment of the present invention.

[Explanation of symbols]

 1 base station control device 2 radio unit for transmission 3 radio unit for reception 4 main control unit 5 voice exchange unit 6 wired telephone terminal 7 dial input unit 8 wireless telephone terminal 9 radio unit 10 control unit 11 dial input unit 12 press switch 13 Another wireless telephone terminal

Claims (4)

[Claims] 1. A wireless communication apparatus having a plurality of call types, wherein when calling a partner terminal, a call type is selected by adding a "#" or "*" code to the partner dial number. Wireless communication device. 2. In a wireless communication device in which wireless telephone terminals communicate with each other via a base station controller, a main controller of the base station controller makes a call from one wireless telephone terminal to another wireless telephone terminal. When receiving, if only individual dial number is received, it is judged as duplex communication request and switched to duplex communication mode. If individual dial number is followed by "#" or "*" code, simplex connection is made. A wireless communication device characterized in that it is judged as a request and switched to a simplex communication mode. 3. In a wireless communication device in which a wired telephone terminal and a wireless telephone terminal communicate with each other via the base station controller, the main controller of the base station controller makes a call from the wired telephone terminal to the wireless telephone terminal. When receiving only the group dial number, it is judged as a broadcast connection request and switched to the broadcast communication mode. When the group dial number is followed by "#" or "*" code, A wireless communication device, characterized in that it is judged as a connection request for communication and is switched to a half-duplex communication mode. 4. In a wireless communication apparatus in which wireless telephone terminals communicate with each other or a wired telephone terminal and a wireless telephone terminal via a base station control apparatus, the main control apparatus of the base station control apparatus is from a certain wireless telephone terminal to another. When a call is made to the wireless telephone terminal of, or when only the individual dial number is received, it is judged as a duplex communication request and the mode is switched to the duplex communication mode, followed by "#" or "*" after the individual dial number. If a code is received, it is judged as a simplex connection request and the mode is switched to simplex communication mode, and if a call from a wired telephone terminal to a wireless telephone terminal is received, or if only a group dial number is received, broadcast connection is performed. If it is judged as a request, it is switched to the broadcast communication mode, and if a "#" or "*" code is received after the group dial number, it is judged as a half-duplex connection request and switched to the half-duplex communication mode. A wireless communication device characterized by replacement.