Control method and apparatus for implementing receiver diversity on mobile terminal

A receive diversity, mobile terminal technology, applied in the field of communication, can solve the problem of mobile terminal resource waste, etc., to achieve the effect of avoiding waste and good radio frequency working characteristics

Inactive Publication Date: 2009-05-13
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The present invention is proposed in consideration of the waste of resources of the mobile terminal when the mobile terminal implements the receive diversity function in the related art. Therefore, the main purpose of the present invention is to provide a control method and method for realizing receive diversity on the mobile terminal. device to solve the above problems

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  • Control method and apparatus for implementing receiver diversity on mobile terminal
  • Control method and apparatus for implementing receiver diversity on mobile terminal
  • Control method and apparatus for implementing receiver diversity on mobile terminal

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Embodiment Construction

[0017] Functional Overview

[0018] The basic idea of ​​the present invention is: when performing mobile terminal program design, build relevant scripts on the mobile terminal, and introduce a determination module, a receiving module, an acquisition module, a startup module, and a shutdown module, and search for relevant network information in the registration process through the mobile terminal , to obtain the frequency band information of the currently registered network (that is, the network where the terminal resides after the network search), and then the control module only starts the receive diversity on the current frequency band (that is, the frequency band information of the network that the terminal is currently registered in), and turns off other frequency bands Receive diversity under . In this way, by obtaining the functional frequency band used by the network according to the network currently registered by the mobile terminal, the built-in script program of the...

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Abstract

The invention discloses a control method and a device for achieving the aggregations on a mobile terminal. The method comprises: the terminal confirms the residing network and sends the connecting request to the residing network; the terminal receives the responding message from the residing network; the responding message is carried with the mobile network information of the residing network; the terminal obtains the frequency section information corresponding to the mobile network information according to the corresponding relation of the mobile network information and the frequency section information previously stored in the terminal; the terminal automatically starts up the receiving aggregations corresponding to the frequency section information. The technical solution of the invention avoids the waste of the mobile terminal resource via starting up the receiving aggregations function corresponding to the residing network and the invention provides a great radio frequency working characteristic.

Description

technical field [0001] The present invention relates to the communication field, in particular to a control method and device for realizing receiving diversity on a mobile terminal. Background technique [0002] In the mobile communication system, the wireless channel is a random time-varying channel, and its fading characteristics will reduce the performance of the communication system. In order to resist fading, various measures are introduced, such as channel codec technology, anti-fading receiving technology, spread spectrum technology, receiving diversity (Diversity Reception) technology, etc. [0003] Receive diversity technology is to separate multipath signals into multiple independent multipath signals, and combine multiple multipath signals according to certain rules, so that the received useful signal energy is the largest. This technology can obviously and effectively resist fading and multipath effects, and can improve the signal reception strength of mobile te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W88/04H04B7/02H04W52/42
Inventor 车忠辉宋欣陈兵
Owner ZTE CORP
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