JP2735066B2 - Telephone equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a radio telephone service.
It relates to telephone equipment which is also considered a network.

[0002]

2. Description of the Related Art In recent years, the number of users has been increasing remarkably with the development of a wireless telephone system device using a portable telephone which also serves as a terminal of a wireless telephone service network such as a cellular telephone system and a cordless telephone.

[0003] A conventional wireless telephone system device will be described below with reference to the drawings. In the prior art, a case will be described in which a cellular telephone system is used as a wireless telephone service network, and the child device will be described with the name "cellular / child device".

FIG. 2 is a circuit diagram of a line from an external caller to a portable telephone / cordless telephone such as a cellular telephone system, 13 is a terminal of the external caller, 14 is a cordless telephone base unit, and 15 is a cellular / child unit. , 16 are cellular base stations of the cellular telephone system.

FIG. 3 shows a cordless telephone base unit 1 shown in FIG.
4 is a block diagram of a telephone network interface unit 1 connected to an external wired line, 2 is an audio processing unit that processes audio signals, 3 is a control unit that controls the entire apparatus, and 4 is control data for the apparatus. A data processing unit for processing signals, 5 a wireless unit for transmitting and receiving wireless signals to and from the cellular dual-purpose handset 15 (see FIG. 2), 6 a display unit for displaying, 7 an operating unit for inputting operation signals, 8 Is a speaker for outputting sound, 9 is a microphone for inputting sound, and 10 is an antenna.

In the conventional cordless telephone base unit having the above-described components, when a call is received from an external wired line to the cordless telephone base unit via the telephone network interface unit 1, the wireless unit 5 transmits the signal via the antenna 10. Then, a data signal and an audio signal are transmitted to the cellular dual-purpose terminal 15.

[0007]

However, in the above conventional configuration, the master unit is connected to an external wired line.
The installation position is fixed.
Even if the user goes out, naturally the parent machine
I cannot make or receive calls using. By the way
At present, wireless telephone service networks are becoming widespread,
Is a terminal of this wireless telephone service network (in the prior art,
Machine 15 is equivalent), and the user goes out.
When you carry this wireless phone service network terminal,
No matter where the user is, the caller will be
If you know the existence of mobile network terminals,
Will be able to contact you via However, the caller
Does not recognize the existence of terminals in this wireless telephone service network.
If the user carries a wireless telephone service network terminal,
Even if you call, the caller immediately contacts the user
That was impossible.

[0008] The present invention has been made in view of the above problems, providing a caller Ru telephone device can inform that it is possible to perform a call and can be used for business outbound through a wireless telephone service network to The purpose is to do.

[0009]

SUMMARY OF THE INVENTION The present invention solves the above-mentioned problems by using a wireless telephone service network.
Memorize the message that prompts you to call the person,
If it detects an incoming call from an external wired line,
Controls the network interface and is stored in the storage unit
Output messages to an external wired line
And than, by this configuration, if Kaise a wireless telephone service network to the calling party, take in touch with the user of the wireless telephone device
Will be able to let you know.

[0010]

The invention according to claim 1 of the embodiment of the present invention includes: a base unit that is connected to an external wired times line, the base unit and no
With wireless units that communicate wirelessly to both
The main unit is for cordless calls with the child unit.
A wireless unit, a telephone network interface for exchanging communication with the external wired times line connected to an external wire circuit, child
A storage unit for the connection to the machine stores prompting <br/> a message to perform via the wireless telephone service network, detects that the telephone network interface there is an incoming call from an external wired times lines, telephone Record to external wired line on network interface
Are those provided and a control unit which performs control to output a message stored in憶部 radiotelephone service to the caller
Communication with the user of this wireless telephone device is possible via the service network.
To be able to inform you that
Have.

[0011] The invention according to claim 2 of the present invention, a radio unit for performing radio communication with a slave unit that can be connected to a wireless telephone service network, exchanges communication with an external wired times line connected to an external wire circuit Telephone network interface and slave unit
And a storage unit for storing a message prompting the user to make a connection via the wireless telephone service network , and when the telephone network interface detects that there is an incoming call from the external wired line, the telephone network interface sends the external wired line to the telephone network interface. Memory
Are those provided and a control unit which performs control to output a message part to the stored wireless telephone service to the caller
If the user of the base unit of this wireless telephone device and the handset are
To let you know that you can be contacted using
It has the effect of becoming.

[0012] The invention described in claim 3 of the present invention provides an external device.
A telephone network interface for exchanging communication with the external wired times lines connected to line circuits, a storage unit for storing a message prompting for contacting via the wireless telephone service network to the user, a telephone network When it is detected that the interface there is an incoming call from an external wired line, a telephone line
Stored in the storage unit to the external wired line to the network interface
And which is intended to provided a control unit for performing an output causes control messages, Kaise wireless telephone service network to the caller
Can communicate with the user of the base unit of this wireless telephone device
Has the effect of being able to inform
You.

(Embodiment 1) An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a block diagram of a cordless telephone base unit according to the present embodiment. 1 is a telephone network interface unit connected to an external wired circuit, 2 is an audio processing unit for processing audio signals, and 3 is a device. A control unit for controlling the whole, a data processing unit for processing a control data signal of the device, a wireless unit for transmitting and receiving a wireless signal to and from the cellular dual-purpose unit 15,
6 is a display unit for displaying, 7 is an operation unit for inputting an operation signal, 8 is a speaker for outputting sound, 9 is a microphone for inputting sound, 10 is an antenna, 11 is in the control unit 3, and 11 is in the control unit. A setting unit for setting whether wireless communication with the cellular phone 15 is possible or not by detecting the presence or absence of a return radio wave of the cellular phone 15 is a message prompting the use of a mobile phone (a message notifying the telephone number of the mobile phone, etc.). Is a data storage unit for storing.

The mutual relationship and operation of the wireless telephone system having the cordless telephone base unit having the above components will be described below.

When a call is received from an external wired circuit via the telephone network interface unit 1, a data signal and a voice signal are transmitted from the radio unit 5 to the cellular unit 15. At this time, the setting unit 11 in the control unit 3 for setting whether wireless communication with the cellular dual-purpose terminal 15 is possible or not is performed according to the detection state of the presence or absence of the return radio wave from the cellular dual-purpose unit 15. A setting is made as to whether or not the secondary handset 15 is in a state where wireless communication with the base unit of the cordless telephone is not possible (at this time, if it is not possible, the cellular dual handset 15 is connected to the base unit of the cordless telephone). It is possible that the mobile phone is out of the wireless communication range with the mobile phone or that the mobile phone is in the cellular incoming call waiting mode.) At this time, if it is determined that it is impossible, the control unit 3 performs control to send back a message prompting the use of the mobile phone to the outside caller stored in the data storage unit 12.

As described above, according to the present embodiment, the master unit of the wireless telephone system apparatus of the present embodiment sets whether wireless communication with cellular cellular phone 15 is possible in addition to the function of the conventional master unit. The cellular phone further includes a setting unit 11 and a data storage unit 12 for storing a message prompting the use of the mobile phone. When communication between the cellular phone 15 and the cordless telephone is not possible, the caller can use the mobile phone. Is sent, so that the caller can be contacted by the mobile phone.

[0018]

According to the present invention , a telephone call to a user is transmitted to a wireless telephone server.
Memorize the message prompting you to do so via the service network.
When it detects that there is an incoming call from the external wired line,
Controls the telephone network interface and stores it in the storage
Output messages to a wired line
And than, by this configuration, will be as it is possible to inform that the contact with the user if Kaise a wireless telephone service network can be taken to the callers, the presence caller is a terminal of the wireless telephone device
Prompt call to wireless telephone service network even if it is not recognized
Communication with this user via the handset of the wireless telephone device.
The caller can contact the user immediately.
You can take it.

[Brief description of the drawings]

FIG. 1 is a block diagram of a cordless telephone base unit according to an embodiment of the present invention.

FIG. 2 is a circuit diagram of a line from an outside caller to a portable telephone and a cordless telephone such as a cellular telephone system.

FIG. 3 is a block diagram of a conventional cordless telephone base unit.

[Explanation of symbols]

 11 setting unit 12 data storage unit

Claims (3)

(57) [Claims] 1. A and base unit which is connected to an external wired times lines, the parent
Wireless communication to both the mobile phone and the wireless telephone service network.
Consists of a Uco machine, said base unit, a wireless unit for the handset and a cordless telephone call, a telephone network interface for exchanging communication with the external wired times line connected to an external wire circuit, said The connection to the handset will be made via the wireless telephone service network .
A storage unit for storing a message prompting urchin, when detecting that the telephone network interface there is an incoming call from an external wired times line, said telephone network inter
Electrostatic provided a control unit for controlling to output the <br/> message stored in the storage unit to the external wire line to face <br/> talking device. Wherein a radio unit for performing radio communication with a slave unit that can be connected to a wireless telephone service network, a telephone network interface for exchanging communication with the external wired times line connected to an external wire circuit, handset a storage unit for storing a message prompting to make connecting via a wireless telephone service network to, when detecting that the telephone network interface there is an incoming call from an external wire circuit, said telephone network inter
Electrostatic provided with a control unit for controlling to output the <br/> message stored outside cable channel in the storage unit to the face
Talking device . 3. A externally connected to a wired line telephone network interface for exchanging communication with the external wired times lines, is to the user prompts the contacting so <br/> via the wireless telephone service network message a storage unit for storing, when detecting that the telephone network interface there is an incoming call from an external wire circuit, said telephone network inter
Electrostatic provided with a control unit for performing an output makes controlling <br/> message stored outside cable channel in the storage unit to the face
Talking device .