Low cost radiation resistant mobile communication terminal

A mobile communication terminal, anti-radiation technology, applied in electrical components, antennas, transmission systems, etc., can solve the problems of electromagnetic wave energy waste, electromagnetic wave radiation pollution in the surrounding environment, etc.

Inactive Publication Date: 2006-07-26
胡淑欣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the antenna of the terminal generally transmits and receives omnidirectionally on the horizontal plane. In fact, only the electromagnetic wave energy on the wireless path to the base station is used for communication, and the electromagnetic wave energy in other directions is wasted in vain, causing electromagnetic wave radiation pollution to the surrounding environment.

Method used

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  • Low cost radiation resistant mobile communication terminal
  • Low cost radiation resistant mobile communication terminal
  • Low cost radiation resistant mobile communication terminal

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Embodiment Construction

[0027] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] The low-cost anti-radiation mobile communication terminal device and method provided by the present invention can be used for PHS (Personal Handphone System: personal portable telephone system), GSM (Global System for Mobile communications: Global System for Mobile Communications), GPRS (General Packet Radio Service: General packet radio service), EDGE (Enhanced Data rate for GSMEvolution: improved data rate GSM service), WCDMA (Wideband Code Division Multiple Access: wideband code division multiple access), CDMA IS95, CDMA2000, TD-SCDMA and other cellular mobile communication systems. The following describes how to generate the downlink radio frequency frame transmission interval in various mobile communication systems?

[0029] l...

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Abstract

This invention relates to low cost anti-erudition mobile communication terminal, which comprises multiple beam antenna, multi-path signal selection switch, receive module, send module, wave beam manager module, base band process module and user irradiation alarm module, wherein, The antenna processes the wireless path hollow division address and the terminal estimates each beam received signal quality on down radio frame transmission interval to find out quality beam as receive wave beam; The user pre-set wave beam reversed to the human on the alarm module according to terminal direction; The terminal does not use the beam to receive and send to alarm user to change terminal direction till the beam sends and receives the signals.

Description

technical field [0001] The invention relates to a low-cost radiation-proof mobile communication terminal, in particular to a mobile communication terminal capable of greatly reducing electromagnetic wave human body radiation. Background technique [0002] Currently, the maximum radio frequency transmission power of a mobile communication terminal (hereinafter referred to as terminal) is generally between 0.125-2W. Although the transmission power of the terminal is not large, but because it is relatively close to the human body, it is close to the head when talking, and the electromagnetic wave radiation caused is far greater than that of the communication base station. The main task of reducing the electromagnetic wave radiation of the mobile communication system is to reduce the electromagnetic wave dose radiated by the terminal to the human body. [0003] In order to reduce the electromagnetic radiation of the terminal, the technologies that have applied for patents inclu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/38H01Q25/00H04B1/3827
Inventor 胡淑欣
Owner 胡淑欣
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