JPH09275440A - Digital radio telephone system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To register an abbreviated dial by transferring abbreviated dial data when the same abbreviated dial is desired to be registered to plural slave sets. SOLUTION: A 1st slave set 10 is provided with a radio section 1, an antenna 2, a receiver section 3, a transmitter section 4, a key operation section 5, an abbreviated dial storage memory 6 and a control section 7 controlling each section. In the case that transfer of an abbreviated dial is requested to the 1st slave set 10 and the abbreviated dial data are sent, the abbreviated dial data are stored in the abbreviated dial storage memory 6. Furthermore, the slave set 10 is provided with a data transfer means 8 that transfers abbreviated dial data upon the receipt of the abbreviated dial transfer request, and the abbreviated dial is registered by storing the abbreviated dial data in the abbreviated dial storage memory 6 when the transfer of the abbreviated dial data is requested and the abbreviated dial data are received.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a digital radiotelephone device for transmitting and receiving wirelessly between a master unit and a slave unit.

[0002]

2. Description of the Related Art In recent years, wireless telephone devices have come into wide use as their convenience and economy have improved, and among them, wireless telephone devices for converting analog signals into digital signals for communication have become widespread. ing. A conventional digital wireless telephone device that communicates with such a digital signal will be described below.

FIG. 4 is a block diagram of a circuit configuration of a conventional digital radio telephone apparatus. 1 is a wireless unit for performing wireless communication, 2 is an antenna, 3 is a receiving unit for outputting voice, 4 is a transmitting unit for inputting voice, 5 is a key operation unit for inputting a telephone number, and 6 is speed dial data. An abbreviated dial storage memory to be stored, 7 is a control unit for controlling the above-mentioned respective units, and the above elements constitute a slave unit 10 of the digital wireless telephone device.

The operation of the conventional digital radio telephone apparatus constructed as above will be briefly described below. When the user of the digital wireless telephone device registers the speed dial in the handset 10, the user operates the key operation unit 5 to set the speed dial number. When the operation is transmitted from the key operation unit 5 to the control unit 7, the control unit 7 requests the telephone number to be registered. This request method will be indicated by a liquid crystal display or voice. When the telephone number is input from the key operation unit 5, the input information is sent from the key operation unit 5 to the control unit 7, and the control unit 7 stores the information in the speed dial storage memory 6. Through the above operation, the speed dial data can be registered in the speed dial storage memory 6.

[0005]

However, in the conventional configuration, when there is a plurality of cordless handsets and it is desired to register the same speed dial, the same speed dial must be registered for each cordless handset. Had a problem.

In view of the above-mentioned problems, the present invention requests the transfer of speed dial data, and when the speed dial data is sent, stores the speed dial data in the speed dial storage memory so that the speed dial data is stored. It is an object to provide a digital wireless telephone device that enables registration.

[0007]

According to a first aspect of the present invention, a wireless unit and an antenna for performing wireless communication, a speed dial storage memory for storing speed dial data, a telephone number and other settings are input to a slave unit. Key operation unit, a control unit for controlling each unit, a request for transfer of speed dial data, and when the speed dial data is sent, the speed dial data is stored in the speed dial storage memory. And a data transfer means for transferring the speed dial when the transfer request is received.

According to a second aspect of the present invention, the master unit stores a speed dial data which is commonly used by the registered slave units and stores the speed dial data for the master unit. Controls the master unit data transfer means for storing the speed dial data in the master unit speed dial storage memory when the speed dial registration request and speed dial data are sent from the slave unit while transferring the dial. It was equipped with a master unit control unit.

According to the third aspect of the present invention, the slave unit is provided with the position registration means for requesting the master unit to transfer the speed dial when the position registration for the master unit is completed.

[0010]

According to the first aspect of the present invention, when speed dial data is requested to be transferred and the speed dial data is sent, the speed dial data is stored in the speed dial storage memory. By this, the speed dial can be registered.

According to the second aspect of the invention, the slave unit transfers the speed dial registered by the master unit,
The handset can register the speed dial.

According to the third aspect of the invention, when the location registration for the master unit is completed, the speed dial registered by the master unit is automatically transferred to the slave unit, and the slave unit registers the speed dial. can do.

(Embodiment 1) FIG. 1 is a block diagram of a circuit configuration of a digital radio telephone apparatus according to Embodiment 1 of the present invention. 1 is a wireless unit, 2 is an antenna, 3 is a receiving unit, 4 is a transmitting unit, 5 is a key operating unit, 6 is a speed dial storage memory, and 7 is a control unit. The above configuration is the same as the conventional example, and the same operation as the conventional example is performed. Reference numeral 8 denotes a data transfer means for requesting the transfer of the speed dial data, or storing the speed dial data in the speed dial storage memory when the speed dial data is sent. Each of the above blocks is a digital wireless telephone device. First of
The slave 10 is configured. Reference numeral 11 denotes a second slave unit, which has the same configuration as the first slave unit 10 and each block 1 ′ to 8 ′ is the first slave unit.
It corresponds to each of blocks 1 to 8 of the child device 10.

The operation of the digital radiotelephone device configured as described above will be described below. A user of the digital wireless telephone device uses the first slave 10 and the second slave 1
When it is desired to register the speed dial registered in 1, the first slave 10 makes a call to the second slave 11. In this case, the call format may be either an extension call via the master unit or a direct call between the slave units. When the second cordless handset 11 receives the call and responds to a call, the key operation unit 5 of the first cordless handset 10 performs an operation for requesting a speed dial transfer.

When this operation is transmitted from the key operation section 5 to the data transfer means 8 via the control section 7, the data transfer means 8 sends a message requesting the transfer of speed dial data to the wireless section 1. The wireless unit 1 converts the message into a wireless signal and transmits it to the second slave 11 via the antenna 2. The radio unit 1'of the second handset 11 receives the signal via the antenna 2 ', converts the signal into a message requesting speed dial transfer, and controls the data transfer unit 8'through the control unit 7'.
Send to Upon receiving the message, the control unit 7 ′ extracts the speed dial data to be transferred from the speed dial storage memory 6 ′ and sends it to the data transfer means 8 ′.

Upon receiving the speed dial data, the data transfer means 8'creates a message summarizing the identifier indicating that the speed dial data is transmitted, the data length of the speed dial data, and the speed dial data, and the radio unit 1 '. Send to. The wireless unit 1'converts the message into a wireless signal and sends it to the first slave 10 via the antenna 2 '. The wireless unit 1 of the first handset 10 receiving the wireless signal converts the wireless signal into a message and sends it to the data transfer means 8. Data transfer means 8 receiving the message
Analyzes the content of the message and sends a message requesting the control unit 7 to register the speed dial and a message summarizing the speed dial data to be registered.
Upon receiving the message, the control unit 7 stores the received speed dial in the speed dial storage memory 6.

(Second Embodiment) FIG. 2 is a block diagram of a circuit configuration of a digital radio telephone apparatus according to a second embodiment of the present invention. 1 is a wireless unit, 2 is an antenna, 3 is a receiving unit, 4 is a transmitting unit, 5 is a key operating unit, 6 is a speed dial storage memory, 7 is a control unit, and 8 is a data transfer means.
Each block between 8 and 8 constitutes a child device 10 of the digital wireless telephone device, and performs the same operation as in the first embodiment. 12
Is a base unit wireless unit, 13 is a base unit antenna, 14 is a base unit speed dial storage memory for storing speed dials commonly used by registered handset units, and 15 is a speed dial when receiving a speed dial transfer request from the handset unit. When the speed dial registration request and the speed dial data are sent from the slave unit while transferring the dial, the master unit speed dial storage memory 14
A parent device data transfer means for storing the speed dial data in the parent device, and a parent device control unit 16 for controlling each unit.
Each block up to 16 constitutes a master unit 17 of the digital wireless telephone device.

The user of the digital wireless telephone device is the slave unit 1
Transfer the speed dial stored in the parent machine to 0 and then send to the child machine 1
When it is desired to register in the speed dial memory memory 6 of 0, the call operation is performed from the key operation unit 5 of the child device to the parent device 17.
The control unit 7 that receives the operation from the key operation unit 5 is the wireless unit 1,
A calling signal is transmitted to the base unit 17 via the antenna 2. Upon receiving the signal, the master unit 17 sends the call response signal to the slave unit 10.
Is transmitted via the base unit wireless unit 12 and the base unit antenna 13. Upon receiving the signal, the child device 10 informs that it is wirelessly connected to the parent device 17 by liquid crystal display or voice. Next, the operation of speed dial transfer is performed from the key operation unit 5 of the child device 10. When the operation is transmitted from the key operation unit 5 to the data transfer unit 8 via the control unit 7, the data transfer unit 8 sends a message requesting the transfer of the speed dial data to the wireless unit 1.

The radio unit 1 converts the message into a radio signal and transmits it to the master unit via the antenna 2. The base unit radio unit 12 receives the signal via the base unit antenna 13, converts the signal into a message requesting speed dial transfer, and sends the message to the base unit control unit 16 via the base unit data transfer means 15. Upon receiving the message, the base unit control unit 16 extracts the speed dial data to be transferred from the base unit speed dial storage memory 14 and sends it to the base unit data transfer means 15. Upon receiving the speed dial data, the master device data transfer means 15 creates a message in which the identifier indicating that the speed dial data is transmitted, the data length of the speed dial data, and the speed dial data are compiled, and the master unit wireless section 12 is created. Send to. The base unit radio unit 12 converts the message into a radio signal and transmits it to the handset 10 via the base unit antenna 13.

Upon receiving the wireless signal, the wireless unit 1 of the slave unit converts the wireless signal into a message, and the data transfer means 8
Send to The data transfer means 8 receiving the message,
The contents of the message are analyzed, and a message requesting the control unit 7 to register the speed dial and a message summarizing the speed dial data to be registered are sent. Upon receiving the message, the control unit 7 stores the received speed dial in the speed dial storage memory 6.

Further, when it is desired to set a speed dial in the base device speed dial storage memory 14 of the base device 17, key operation is performed in the key operation portion 5 of the handset device so as to set the base device speed dial data. The control unit 7 which has been informed of the operation from the key operation unit 5 transmits a call request for the purpose of setting the master unit speed dial data to the data transfer means 8. Upon receiving the call request, the data transfer means 8 sends to the wireless unit 1 a call request message including a request for setting the master terminal speed dial data. Upon receiving the message, the base unit 17 confirms whether or not there is a free area in the base unit speed dial storage memory 14.
Send a call response that includes the availability of free space. Here, it is assumed that there is a free area. When the handset receives the call response, the handset informs by liquid crystal display or voice that it is waiting for registration of speed dial data. Next, the speed dial data to be registered is transmitted to the control unit 7 by the setting from the key operation unit 5. The control unit 7 passes the speed dial data to the data transfer means 8.

Data transfer means 8 which has received the data
Creates a message in which an identifier indicating that data is to be registered in the master device 17, the data length of the speed dial data, and the speed dial data is compiled and sent to the wireless unit 1. The wireless unit 1 converts the message into a wireless signal and transmits it to the base unit 17 via the antenna 2. Upon receiving the wireless signal via the master antenna 13, the master wireless section 12 converts the wireless signal into a message and sends it to the master data transfer means 15. Upon receiving the message, the base unit data transfer means 15 analyzes the content of the message and sends a message requesting the base unit control unit 16 to register the speed dial and a message summarizing the speed dial data to be registered. . Upon receiving the message, the base unit control unit 16 stores the received speed dial in the base unit speed dial storage memory 14. As described above, the speed dial data of the master unit can be registered from the slave unit.

(Third Embodiment) FIG. 3 is a block diagram of a circuit configuration of a digital radio telephone apparatus according to a third embodiment of the present invention. 1 is a wireless unit, 2 is an antenna, 3 is a receiving unit, 4 is a transmitting unit, 5 is a key operation unit, 6 is a speed dial memory, 7 is a control unit, 8 is a data transfer means, and the above blocks are The same operation as in the first embodiment is performed. Reference numeral 9 denotes a position registration means for requesting the transfer of the speed dial data registered in the master unit when the position registration is performed, and each block 1 to 9 constitutes a slave unit 10 of the digital wireless telephone device. Reference numeral 12 is a base unit radio section, 13 is a base unit antenna, and 1
Reference numeral 4 denotes a parent machine speed dial storage memory for storing a common speed dial common to the child machines, 15 a parent machine data transfer means for exchanging speed dial data with the child machine, and 16 a parent machine control section for controlling each section. Each block up to 16 constitutes the first master unit 17 of the digital wireless telephone device, and performs the same operation as in the second embodiment. Reference numeral 18 denotes a second base unit, which has the same configuration as the first base unit 17. The child device 10 is the first parent device 1
7 and the second master unit 18 are both registered.

When the slave unit 10 moves from the communicable range of the second master unit 18 and enters the communicable range of the first master unit 17, the wireless unit 1 transmits the radio signal transmitted from the first master unit 17. It receives the signal and notifies the control unit 7. Receiving this, the control unit 7 transmits a message for requesting position registration to the first base unit 17 via the position registration means 9 to the wireless unit 1. The wireless unit 1 converts the message into a wireless signal and transmits it to the first master unit 17 via the antenna 2.

When the radio signal is received by the parent radio unit 12 via the parent antenna 13, the parent radio unit 12 converts the radio signal into a message and sends it to the parent control unit 16. The base unit control unit 16 that has received the message sends a response message to the position registration request to the base unit wireless unit 12. The base unit wireless unit 12 converts the message into a radio signal and transmits the message to the handset 10 via the base unit antenna 13. The wireless signal is received by the wireless unit 1 via the antenna 2 of the child device 10, converted into a message, and transmitted to the position registration means 9. The position registration means 9 sends the message to the control unit 7
And the message for requesting data transfer to the data transfer means 8 is sent.

Data transfer means 8 receiving the message
Sends to the wireless unit 1 a message requesting the transfer of speed dial data to the first base unit 17 that has registered the location. The wireless unit 1 converts the message into a wireless signal and transmits it to the first master unit 17 via the antenna 2. The wireless signal is received by the master wireless unit 12 via the master antenna 13, converted into a message, and transmitted to the master controller 16. Thereafter, the speed dial data is transmitted to the handset 10 in the same manner as in the second embodiment.

Whether or not to request the transfer of speed dial data to the base unit after the location registration is completed is determined by the handset unit 10.
Whether or not the position registration means 9 sends a message requesting the transfer of data to the data transfer means 8 is stored according to the setting from the key operation unit 5.

As described above, according to the embodiment of the present invention, the data transmission means is provided in the slave unit of the digital radio telephone apparatus to request the transfer of the speed dial data, and when the speed dial data is sent, the speed is shortened. By storing the speed dial data in the dial storage memory, the speed dial can be registered. As an example, when making a direct call between handset units outdoors, if you want to convey a telephone number etc. from the first handset unit to the second handset unit, the telephone number will be conveyed by speed dial transfer. There is no need to listen and record the phone number. In addition, when the slave unit is registered in multiple master units (for example, one at home and the other at work), when it is within the communication range of the first master unit, it is within the communication range of the first master unit. Speed dialing according to each location by making an extension call with another cordless handset located in the communication range of the second base unit and another cordless handset that is in the communication range of the second base unit when in the communication range of the second base unit. You can have the data transferred. Furthermore, by directly calling the base unit to request the transfer of the speed dial data, or by automatically requesting the transfer of the speed dial data when registering the location, the base unit at each location can operate as a child. It is possible to transfer the stored speed dials for common use by all machines, which is practically effective.

[0029]

According to the invention of claim 1, when the speed dial data is requested to be transferred and the speed dial data is sent, the speed dial data is stored in the speed dial storage memory. You can register speed dials.

According to the second aspect of the invention, the slave unit transfers the speed dial registered by the master unit,
The handset can register the speed dial.

According to the third aspect of the invention, when the location registration for the master unit is completed, the speed dial registered by the master unit is automatically transferred to the slave unit, and the slave unit registers the speed dial. can do.

[Brief description of drawings]

FIG. 1 is a block diagram of a circuit configuration of a digital wireless telephone device according to a first embodiment of the present invention.

FIG. 2 is a block diagram of a circuit configuration of a digital wireless telephone device according to a second embodiment of the present invention.

FIG. 3 is a block diagram of a circuit configuration of a digital wireless telephone device according to a third embodiment of the present invention.

FIG. 4 is a block diagram of a circuit configuration of a conventional digital wireless telephone device.

[Explanation of symbols]

 1, 1'Wireless part 2, 2 'Antenna 3, 3'Receiving part 4, 4' Transmitting part 5, 5'Key operating part 6, 6 'Speed dial storage memory 7, 7' Control part 8, 8'Data Transfer unit 9 Position registration unit 10 Slave unit (First slave unit) 11 Second slave unit 12 Master unit wireless unit 13 Master unit antenna 14 Master unit speed dial memory memory 15 Master unit data transfer unit 16 Master unit control unit 17 Master unit (First base unit) 18 Second base unit

Claims (3)

[Claims] 1. A digital wireless telephone device for wirelessly transmitting and receiving between a master unit and a slave unit, wherein the slave unit has a wireless unit and an antenna for wireless communication, and a speed dial storage memory for storing speed dial data. A key operation unit for entering a telephone number and other settings, a control unit for controlling each unit, a request for transfer of speed dial data, and when speed dial data is sent, the speed dial storage memory stores the speed dial as described above. A digital radiotelephone device comprising data transfer means for storing data and for transferring a speed dial when a speed dial transfer request is received. 2. A master unit speed dial storage memory for storing speed dial data commonly used by registered slave units, and a speed dial transfer request received from the slave unit,
In addition to transferring the speed dial, when the speed dial registration request and the speed dial data are sent from the handset, the base unit data transfer means for storing the speed dial data in the base unit speed dial storage memory and the respective units are provided. 2. The digital wireless telephone device according to claim 1, further comprising a master unit control unit for controlling. 3. The digital wireless telephone according to claim 2, wherein the slave unit is provided with position registration means for requesting the master unit to transfer the speed dial when the position registration for the master unit is completed. apparatus.