JPH11205852A - Portable telephone set - Google Patents

Abstract

PROBLEM TO BE SOLVED: To allow a telephone set to inform a speech opposite party of its own station telephone number during a speech in voice, without displaying its own station telephone number on a display device of the portable telephone set. SOLUTION: When a user operates a key entry device 17 to send its own station telephone number, a master controller 14 references its own station telephone number information which is stored in an its own station telephone number storage device 16 and gives voice information of a voice information storage device 15 to a channel CODEC 5, according to its own station telephone number. Thus, its own station telephone number having been stored in advance is sent to a speech opposite party during a speech in voice. Furthermore, since it is not required to part the portable telephone set from the ear of the user through the provision of an exclusive key entry device to sent its own station telephone number, the operating convenience is much more enhanced. Moreover, a voice corresponding to a key is sent from the receiver of the portable telephone set by operating the key.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to an additional function of a portable telephone device.

[0002]

2. Description of the Related Art In the prior art, a calling telephone number notification service is provided for a call between digital portable telephone devices. This service is to automatically display the telephone number of the calling mobile phone on the display of the called digital mobile phone while the called digital mobile phone is being called. Also, regarding the key operation sound, an electronic sound or
The DTMF sound is transmitted from the receiver or ringer.

[0003]

The above prior art is convenient because the telephone number of the caller is displayed on the display device when a call is received, so that the caller can be specified. However, this service is limited to making and receiving calls between digital mobile phones, and furthermore, it is not possible to transmit a telephone number after a call has begun. Therefore, if the called party uses a telephone device that does not have the calling telephone number display function and does not know the calling party's telephone number, the calling party can be called directly by calling the calling party directly. I needed to check the number. At this time, if the telephone number of the mobile telephone device used by the caller has not been stored, the caller operates the key of the mobile telephone device to display the own telephone number on the display device, The caller had to be told by reading the display. The operation of the caller must be performed during a call, and there is a problem in operability.

[0004] In addition, it is difficult for a visually impaired person to use all functions because of the large number of keys in a portable telephone device.

[0005] Therefore, as a method for the caller to transmit his / her own telephone number by voice during a telephone call with a simple operation, independent voices 0 to 9 are recorded in advance and the telephone number of the own telephone recorded in advance is recorded. It is conceivable to transmit 0 to 9 independent voices according to the information.

Also, voices corresponding to the keys are recorded in advance so that the visually impaired person can easily operate the keys. When the key input device is operated while the portable telephone device is in a standby state, the keys corresponding to the keys operated from the receiver are operated. It is conceivable to transmit audio.

A first object of the present invention is to provide a function that allows a user to transmit his / her own telephone number by a simple operation during a call.

A second object of the present invention is to provide a function of transmitting a sound corresponding to an operated key from a receiver of a portable telephone device when the key input device is operated during standby.

[0009]

In order to convert the pre-recorded telephone number information of the own station into voice and transmit the voice to the other party, independent voices 0 to 9 are recorded in advance. A device for rearranging the independent voices from 0 to 9 according to the office telephone number information is used.

[0010] In addition, regarding the problem of user's convenience, by providing a dedicated key for transmitting the own telephone number, it is possible to transmit the own telephone number by voice without releasing the portable telephone device from the ear during a call. It was made.

Further, in order to transmit a sound corresponding to the key from the receiver of the portable telephone device when the key is operated during standby, the sound corresponding to the key is recorded in advance.

According to the present invention, there is provided a function of transmitting the telephone number of the own station to the other party by voice with a single key operation.

Further, according to the present invention, there is provided a function of transmitting a sound corresponding to a key from a receiver when a key is operated.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail.

FIG. 1 is a functional block diagram of the portable telephone device of the present invention.

In FIG. 1, 1 is an antenna, 2 is a radio transmitting / receiving circuit, 3 is an analog / digital converter, 4 is a demodulator, 5 is a channel codec, 6 is a speech decoder, 7 is a digital / analog converter, 8 Is a receiver, 9 is a microphone, 10 is an analog-to-digital converter, 11 is a voice encoder, 12 is a demodulator, 13 is a digital / analog converter, 14 is a main controller, 15 is a voice information storage device, 16
Is a local telephone number storage device, and 17 is a key input device.

In a digital portable telephone system, a radio wave including a voice / control signal transmitted from a base station is converted into an electric signal by an antenna 1 and amplified / frequency converted / band-limited by a radio transmitting / receiving circuit 2. The signal is demodulated through an analog / digital converter 3 and a demodulator 4. The audio signal is separated into an audio signal and a control signal by a channel codec 5, and the audio signal is converted into an analog audio signal by an audio decoder 6 and a digital / analog converter 7.
More sound is reproduced.

The audio signal converted into an electric signal by the microphone 9 is encoded by an analog / digital converter 10 and an audio encoder 11, and the channel codec 5 combines the audio signal and the control signal, and a modulator 12 Digitally modulated. Further, the digital / analog converter 13
After being converted into an analog signal by the radio transmission / reception circuit 2 and band-limited / frequency-converted / power-amplified.
Transmitted to the base station.

The function of transmitting the own telephone number is performed by the voice encoder 11,
It comprises a main control device 14, a voice information storage device 15, a local telephone number storage device 16, and a key input device 17. In the voice information storage device 15, independent coded voices from 0 to 9 are recorded in advance. When the user operates the dedicated key of the key input device 17 to send his / her own telephone number, the main controller 14 causes the own telephone number storage 1
Reference is made to the own telephone number information recorded in 6 and the audio information of the audio information storage device 15 is sent to the channel codec 5 according to the own telephone number information.

For example, assuming that the own telephone number is 0301237654, first, the voice information storage device 15 sends the voice information of 0 to the channel codec 5. Similarly, 3,0,
The voice information is read out from the voice information storage device 15 in the order of 1, 2, 3, 7, 6, 5, and 4, and is sent to the channel codec 5. The audio information of 0,3,0,1,2,3,7,6,5,4 sent to the channel codec 5 is transmitted to the modulator 12 and the digital / analog converter 1
3. The signal is transmitted to the base station through the wireless transmission / reception circuit 2 and the antenna 1, and the voice of 0,3,0,1,2,3,7,6,5,4 is transmitted to the other party. Also, 0,3,0,1,2,3,
The audio information of 7, 6, 5, and 4 is also sent to the audio decoder 6, the digital / analog converter 7, and the receiver 8, and transmitted to the user as audio.

The voice corresponding to the key is recorded in the voice information storage device 15 in advance, and when the key input device 17 is operated during standby, the main control device 14 detects which key has been pressed, and The audio information corresponding to the key pressed from the information storage device 15 is
To a voice decoder 6, a digital / analog converter 7,
Via the receiver 8, it is transmitted to the user as voice.

Although the voice information storage device 15 and the local telephone number storage device 16 described in the present embodiment are independent from each other, different addresses of one storage device may be used. Needless to say.

[0023]

As described above, according to the present invention, the telephone number of the own station stored in advance can be transmitted to the other party by voice during the telephone call. Further, by providing a dedicated key input device for transmitting the own station telephone number, it is not necessary to separate the mobile telephone device from the ear, so that usability can be further improved. Further, when the key is operated, a sound corresponding to the key can be transmitted from the receiver of the mobile phone.

[Brief description of the drawings]

FIG. 1 is a block diagram illustrating functions of a mobile phone device of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Antenna, 2 ... Wireless transmission / reception circuit, 3 ... Analog / digital converter, 4 ... Demodulator, 5 ... Channel codec, 6 ... Voice decoder, 7 ... Digital / analog converter, 8 ... Receiver, 9 ... Microphone, DESCRIPTION OF SYMBOLS 10 ... Analog-digital converter, 11 ... Speech encoder, 12 ... Demodulator, 13 ... Digital / analog converter, 14 ... Main control unit, 15 ... Speech information storage device, 16 ... Self-station telephone number storage device, 17 ... Key input device.

Claims (2)

[Claims] A transmitting means for transmitting control and voice information to the base station; a receiving means for receiving control and voice information transmitted from the base station; and a means for controlling the transmitting means and the receiving means. In the mobile phone device, a function of transmitting a pre-recorded own-station telephone number to the other party during a call, a device for storing pre-recorded voice information related to numerical values, a dedicated key for transmitting the own-station telephone number, A portable telephone device comprising a device for transmitting the local telephone number by voice. 2. A device for storing pre-recorded voice information corresponding to a key, and having a function of transmitting the pre-recorded voice information from a receiver when the key is operated. 1. The mobile phone device according to 1.