JPH04123646A - Radio telephone equipment - Google Patents

Abstract

PURPOSE:To smoothly promote the information transfer by sending out automatically a dial by a key operation determined in advance to an incoming call destination in which an operator is absent, displayed on a display part, based on an operator's decision between the operator and an outgoing person who executes an outgoing in the course of absence. CONSTITUTION:In the case an incoming call to a radio telephone equipment 300 is generated, it is transmitted to the radio telephone equipment 300 by a radio wave from a digital exchange 100 - a digital exchange extension 101 - a fixed radio connecting equipment 200. In the case outgoing person information is displayed on a display part 305 of the radio telephone equipment 300 being in a state that an incoming is restored, an operator reads out incoming call information to a memory part 304 by a control part by executing a key operation, and executes a display of the outgoing person information to a display part 305. The operator confirms destination information, etc., of an incoming call generated in the course of absence, and executes an actuation for executing an outgoing to the other party of the outgoing person information which is being displayed.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a radio telephone device accommodated in a digital exchange capable of transmitting caller information as additional information to an accommodation terminal when a call is received.

[Conventional technology]

Conventionally, this type of wireless telephone device receives/recognizes caller information for an incoming call via a path from a digital exchange to a fixed wireless connection device, and displays the information on the display during the incoming call state and until the next incoming call occurs. The system is configured to display caller information, and the display of caller information on the display section is erased when the next new incoming call occurs in time, leaving a record of "caller information" for multiple incoming calls that were not answered. The configuration made it impossible to do so.

[Problem to be solved by the invention]

The above-mentioned conventional radio telephone device, especially for incoming calls when the operator is absent, responds to the most recent incoming call until the next new incoming call occurs, starting from the digital exchange. When the next new incoming call occurs, the new caller information sent/transmitted from the digital exchange is displayed, so the caller information that is already being displayed will be displayed. The caller information will be erased, and only the latest incoming call can be recorded and kept for unanswered calls while the user is away, and the caller information left as a display When making a dial call, there is a drawback that all digits must be entered manually.

[Means to solve the problem]

The wireless telephone device of the present invention connects via a wireless line to a fixed-connection wireless device housed in a digital exchange capable of transmitting caller information j as additional information to the connected terminal. A wireless telephone device that provides a wireless telephone service includes a wireless transmitting/receiving unit including an antenna connected to the fixed wireless connection device directly housed in the digital exchange through a wireless line, and a wireless transmitting/receiving unit connected to the wireless transmitting/receiving unit to realize the telephone service. a baseband circuit unit that performs voice processing to perform voice processing; a control unit that controls the entire wireless telephone device; a memory unit capable of storing at least one set of callee information of incoming calls that could not be answered; an operation key unit connected to the control unit; and a control key unit capable of displaying the caller information. and a display section realized by an element, and when a call is received from the digital exchange, caller information 1 sent from the digital exchange when the incoming call is not answered is stored in the memory section. remember,
After the incoming call state is restored, the caller information stored in the memory section is sequentially displayed on the display section by operating a predetermined special key from the operation key section, and
The apparatus includes dial information sending means for automatically sending dial information to the fixed wireless connection device to the caller destination according to the caller information displayed on the display section by a predetermined key operation.

〔Example〕

Next, an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a system configuration diagram of a wireless telephone service to which an embodiment of the present invention is applied.

In FIG. 1, the wireless telephone service system of this application example includes a digital exchange 100 accommodating telephone lines 101 to 10N (an integer of N22), and a fixed connection connected to the digital exchange 100 via a telephone line 101. A wireless telephone device 200 and a wireless telephone device 30 according to an embodiment of the present invention, which is connected to the fixed connection wireless telephone device 200 via a wireless line.
0.

FIG. 2 is a block diagram showing one embodiment of the present invention.

In FIG. 2, the wireless telephone device 300 of this embodiment transmits a signal sent from the digital exchange 100 via the wireless line from the fixed connection wireless device 200 through the path of digital exchange 100 - telephone line 101 - fixed connection wireless bag 2200. The wireless transmitting/receiving section 301 is an interface section for control/call signals transmitted/received via the wireless line, and the control/call signals connected to the wireless transmitting/receiving section 301 and transmitted/received via a wireless line interface as baseband signals. A baseband circuit section 302 including a modem circuit for transmitting and receiving control signals, a memory circuit for activating the transmitter, amplifying signals input from the receiver, and storing command codes and the like for transmitting and receiving between the opposite fixed connection wireless device 200; , an operation key 306 that requires manual dialing and other keys to function as a wireless telephone, and at least a numeric display and a lamp to visually display input information and control status in response to key input from the operation key section 306. A display unit 305 consisting of a
Communication signal transmission to broadcast and baseband circuit section 302/
Reception route formation, control signal transmission/reception, and the display section 3
A control unit 303 that performs visual display control for 05, recognition/control of key information such as dial information inputted from the operation key unit 306, and overall control of this embodiment, and a fixed wireless connection device 200 are accommodated. When an incoming call is received from the digital exchange 100 to a telephone line, at least historical data of "caller information" received via the radio transmitting/receiving section 301 - baseband circuit section 302 and transmitted from the digital exchange 100 as a starting point is stored. The memory unit 304 is configured to include a memory unit 304 capable of storing one or more sets.

FIG. 3 is a diagram showing an example of a storage pattern of the memory section in FIG. 2.

FIG. 3 shows an example of a memory configuration in which "caller information" generated from the digital exchange 100 in response to an incoming call received at the wireless telephone device 300 of the present embodiment is stored as history data in the memory unit 304. It goes without saying that the number of incoming calls that can be stored is variable depending on the size of the memory capacity.

Next, the operation of this embodiment will be explained using FIG. 1, FIG. 2, and FIG. 3.

When an incoming call to the wireless telephone device 300 of this embodiment occurs at the digital exchange 100, a wireless telephone bag M300 is transmitted by radio waves from the digital exchange 100 - the digital exchange extension 101 - the fixed wireless connection device 200.
transmitted to. Therefore, incoming call information for the wireless telephone device 300, that is, caller information (for example, the caller's telephone number,
(or character information based on a unique name, etc.) and the incoming call display signal are received and identified by the baseband circuit unit 302 via the wireless transmitting/receiving unit 301, and the reception result is sent to the control unit 30.
3 performs display control on the display unit 305, and
The control unit 303 performs internal storage while the incoming call signal originating from the digital exchange 100 continues. The continuation of the incoming call is stopped, that is, the caller abandons the call midway through the call rather than the operator responding, and the digital exchange 1
Stopping the incoming call signal sent from 00 (continuing off)
When the control unit 303 recognizes this via the baseband circuit unit 302, it transfers the “caller information” that had been stored internally in the control unit 303 to the memory unit 304, and
Write according to chronological order.

When writing “caller information for unanswered incoming calls” in the memory unit 304, the stored/written information is deleted by a predetermined key operation from the operation key unit 306 under the control of the control unit 303, or ,
There is no question that it is possible to automatically delete time information, ie, on an hourly, daily, weekly, etc. basis, depending on the individual control method.

The operator selects the wireless telephone device 30 in a state where incoming calls have been restored.
If the caller information is displayed on the display section 305 of 0,
Assuming that there is an unanswered incoming call, by performing a predetermined key operation from the operation key unit 306, the control unit 303 reads the incoming call information into the memory unit 304, and displays the caller information on the display unit 305. will be displayed.

At this time, the algorithm for displaying the information stored in the memory unit 304 may be one in which the information is sequentially read out and displayed in chronological order by key operations with operation sounds, or the same caller information is displayed using the number of incoming calls as a parameter. A method of counting the number of incoming calls and displaying caller information in order of the number of incoming calls,
Alternatively, an automatic timer (e.g. 5 times per historical data
There are various methods, such as a method in which continuous display is performed for several seconds) and the display is sequentially switched to new information.

By displaying the caller information on the display unit 305 according to a predetermined algorithm, the operator can confirm the destination information of the called party that occurred while the operator was away, and in the confirmation, it is determined that the information needs to be transmitted to the other party as soon as possible. If it is determined, the operation key section 3
By performing a predetermined key operation from 06 onwards, the caller information displayed on the display section 305 is activated to make a call to the other party.

In this case, the control unit 303 sequentially reads the caller information stored in the memory unit 304 as shown in FIG.
By starting the transmission and sending it as dial information to the baseband circuit section 302 - wireless transmitting/receiving section 301 - fixed wireless connection device 200, and controlling the reception of the dial information/connection to the called light at the digital exchange 100, A call connection is made from the wireless telephone device 100 to the other party based on the caller information.

〔Effect of the invention〕

As explained above, the present invention includes a fixed wireless connection device directly housed in a digital exchange, a wireless transmitter/receiver unit including an antenna connected through a wireless line, and a voice processing unit connected to the wireless transmitter/receiver unit to realize a telephone service. A baseband circuit unit that performs the above operations, a control unit that controls the entire wireless telephone device, and a wireless transmitter/receiver unit that handles incoming calls that cannot be answered in response to incoming call information received from the digital exchange via the fixed wireless connection device. a memory section capable of storing at least one set of called party information, an operation key section connected to a control section, and a display section realized by an element capable of displaying caller information and clock information. and,
When a call is received from a digital exchange, caller information 1 that is sent from the digital exchange if no response is received after the call is received is stored in the memory section, and after the incoming call status is restored, a predetermined special caller information is sent from the operation key section. The caller information stored in the memory section is displayed on the display section sequentially by key operations, and the caller's address based on the caller information currently displayed on the display section is automatically displayed by predetermined key operations. By having a dialing information sending means for sending dialing information to a fixed wireless connection device, a plurality of pieces of "caller information" regarding incoming calls that could not be answered because the operator was absent etc. can be stored. It is now possible to easily know the history data for incoming calls that could not be answered after the incoming call status has been restored, and the operation displayed on the display based on the operator's judgment with the caller who made the call while the operator was absent. Automatic dialing is performed by a predetermined key operation to the destination of an incoming call when the caller is absent, allowing for smoother information transmission than before by establishing a call connection with the caller based on the caller information displayed on the display. It has the effect of promoting progress.

[Brief explanation of drawings]

FIG. 1 is a system configuration diagram of a wireless telephone service to which an embodiment of the present invention is applied. 100...Digital exchange, 101-10A. 10B~ION...Telephone line (digital exchange extension)
, 200...Fixed connection wireless telephone device, 300... Radio telephone device. FIG. 2 is a block diagram showing one embodiment of the present invention. 301... Wireless transmitter/receiver unit, 301... Baseband circuit unit, 303... Control unit, 304... Memory unit,
305...Display section, 306...Operation key section. FIG. 3 is a diagram showing an example of a storage pattern of the memory section in FIG. 2.

Claims (1)

[Claims] A wireless telephone that provides wireless telephone service by connecting via a wireless line to a fixed-connection wireless device housed in a digital exchange that can send "caller information" as additional information to connected terminals. In the device,
a wireless transmitting/receiving unit including an antenna connected to the fixed wireless connection device directly housed in the digital exchange through a wireless line; and a baseband circuit unit connected to the wireless transmitting/receiving unit and performing voice processing for realizing a telephone service. and,
A control unit that controls the entire wireless telephone device, and a control unit that is connected to the wireless transmitter/receiver unit and receives callee information of an incoming call that could not be responded to incoming call information received from the digital exchange via the fixed wireless connection device. Consisting of a memory section capable of storing at least one set, an operation key section connected to the control section, and a display section realized by an element capable of displaying the caller information. When a call is received from the digital exchange, the "caller information" sent from the digital exchange when the incoming call is not answered is stored in the memory section, and after the incoming call status is restored, the operation key section is The caller information stored in the memory section is sequentially displayed on the display section by a predetermined special key operation, and the caller information currently displayed on the display section is displayed by a predetermined key operation. 1. A wireless telephone device comprising dial information sending means for automatically sending dial information for a caller's destination to the fixed wireless connection device.