Communication terminal apparatus

A technology of communication terminal and communication unit, which is applied in the directions of telephone communication, image communication, communication between multiple stations, etc., and can solve the problems of difficulty in use, poor mobility and storability, etc.
CN1166163CInactive Publication Date: 2004-09-08KK TOSHIBA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
KK TOSHIBA
Publication Date
2004-09-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

A communication terminal which is divided into an enclosure for video / audio communication and another enclosure for audio communication only. The functions of the enclosure for audio communication only are limited, and the size of the enclosure can be so small that it can be carried in a pocket. Therefore, when an incoming call arrives, off-hook of the enclosure can be done immediately. When visual telephone is requested, off-hook is done using the enclosure for only audio communication, and audio communication with the party terminal can be immediately made. When necessary, audio / video communication can be made using the enclosure for audio / video communication by changing the enclosure.
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Description

technical field

[0001] The present invention relates to a communication terminal device combined with a mobile phone with high portability. Background technique

[0002] When the so-called TV telephone function is equipped in a communication terminal device, such as a PHS (Personal Handyphone system) using radio waves, a mobile terminal (cordless phone), etc., a camera and a display device are required. , and necessarily, its body is larger than a terminal with only telephone functions. For this reason, a radio communication terminal having a videophone function has poor portability and storability, and is not easy to use. Contents of the invention

[0003] The present invention has been made in consideration of the above circumstances, and an object of the present invention is to provide a communication terminal device whose portability and storability do not deteriorate even when it has a videophone function or the like.

[0004] According to the present invention, a c...

Claims

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