Terminal and network searching method thereof

A network search and terminal technology, applied in the field of communication, can solve the problems of no network coverage in the area where the device is located, problems on the network side, unstable signal, etc., to prolong the life and standby time, and reduce power consumption.
CN101808274AActive Publication Date: 2010-08-18ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2010-08-18

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Abstract

The invention discloses a terminal and a network searching method thereof, wherein the method comprises the following steps that: the terminal uses a positioning system to obtain a self position, acquires network coverage information corresponding to the obtained position, and uses the network coverage information to carry out network searching. The invention reduces unnecessary power consumption, and prolongs the service life and the standby time of the terminal.
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Description

technical field

[0001] The present invention relates to the communication field, in particular to a terminal and a network search method thereof. Background technique

[0002] The terminal communication device cannot search the network after starting, or finds that the network is lost after searching the network. In this way, it will search the network repeatedly in order to obtain the link with the network in time and restore the normal communication state.

[0003] The phenomenon that the terminal communication device cannot search for the network, or the network is lost after searching for the network, can be divided into the following situations:

[0004] (1) There is no network coverage in the area where the device is located, such as: some mountainous areas without network coverage, etc.;

[0005] (2) Although there is network coverage in the area where the device is located, the signal is weak and the user cannot maintain a normal communication state;

[0006] (3) A...

Claims

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