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Portable telephone capable of increasing facility of operation

a portable telephone and operation technology, applied in the field of portable telephones, can solve the problems of wrong operation and user's hardly hearing the voice of the speaker, and achieve the effect of increasing the operation facility

Inactive Publication Date: 2010-02-16
LENOVO INNOVATIONS LTD HONG KONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0005]It is therefore an object of this invention to provide a portable telephone which is capable of increasing facility of operation.

Problems solved by technology

However, in the portable telephone, there is a problem that facility of operation is wrong.
Also, in the portable telephone, there is another problem that the user is hardly able to hear a voice from the speaker when the user disconnectremoves the portable telephone from the user's ear to operate the ten keys.
In addition, in the portable telephone, there is still another problem that it is needs to set, by such as by a switching circuit, a hands free mode in case that the user executes conservation while the user seesees image data which is displayed.

Method used

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  • Portable telephone capable of increasing facility of operation
  • Portable telephone capable of increasing facility of operation
  • Portable telephone capable of increasing facility of operation

Examples

Experimental program
Comparison scheme
Effect test

first embodiment

[0041]Referring to FIGS. 1 and 2, a portable telephone according to this invention will be described in detail. The portable telephone transmits data having at least one of a voice signal and an image datum which are radio signals to a communicating device (not shown) through a base station (not shown). The portable telephone receives the data having at least one of thea voice signal and thean image datum from the communicating device through the base station. The communicating device is implemented by such as a telephone, a portable telephone, and a facsimile device.

[0042]The portable telephone comprises a body 1, an antenna 2, an operation device 3, a speaker 4, a display device 5, a microphone 6, a camera 7, a transmitting and receiving device 8, a controlling device 9, and amplifiers 10 and 11. The antenna 2 is attached to the body 1. The operation device 3, the speaker 4, the display device 5, the microphone 6, and the camera 7 are mounted on the body 1. The transmitting and r...

second embodiment

[0061]Referring to FIGS. 6 and 7, the description will proceed to a portable telephone according to this invention. Similar parts are designated by like reference numerals.

[0062]The portable telephone comprises the body 1, the antenna 2, the operation device 3, the speaker 4, the display device 5, the microphone 6, the camera 7, the transmitting and receiving device 8, the controlling device 9, the amplifiers 10 and 11, a switching circuit 19, and another speaker 20. The switching circuit 19 is connected to the controlling device 9 and to the speakers 4 and 20.

[0063]The speaker 4 outputs a first voice when the speaker 4 is supplied with the amplified voice signal from the amplifier 10 so that the user can hear, at the first state thatwhere the ear is not near to the speaker 4, the first voice from the speaker 4 when the datacall setting signal from the base station includes the discrimination datum which represents the image datum, namely, in the voice enlarging mode. The speaker 20...

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PUM

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Abstract

In a portable telephone which transmits and receives data having at least one of a voice signal and an image datum which are radio signals, the controlling device controls an amplifier so that a user can hear, at a first state that an ear is not near to a speaker, the voice from the speaker when the data from a base station includes a discrimination datum which represents the image datum. The controlling device controls the amplifier so that the user can hear, at a second state that the ear is near to the speaker, the voice from the speaker when the data from the base station does not include the discrimination datum which represents the image datum.

Description

BACKGROUND OF THE INVENTION[0001]This invention relates to a portable telephone which transmits data having at least one of a voice signal and an image datum which are radio signals to a communicating device through a base station, and which receives the data having at least one of the voice signal and the image datum from the communicating device through the base station.[0002]Recently, image transmission becomes important in accordance with development of communication technology. Therefore, various terminal devices which can execute image transmission are provided. In addition, a conventional portable telephone of the type comprises a body, an antenna, an operation device, a speaker, a display device, a microphone, a camera, a transmitting and receiving device, a controlling device, and amplifiers. The antenna is attached to the body. The operation device, the speaker, the display device, the microphone, and the camera are mounted on the body.[0003]Also, according to development ...

Claims

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Application Information

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IPC IPC(8): H04B1/06H04M1/00H04B7/26H03G3/20H04B1/16H04W88/02
CPCH04M1/00H04M1/605H04N7/14H04N2007/145
Inventor YOSHIHARA, SHIGEO
Owner LENOVO INNOVATIONS LTD HONG KONG