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Network searching method and device for mobile terminal and mobile terminal

A mobile terminal and network technology, applied in the field of communication, can solve the problems of long search process, long search time and poor user experience of mobile terminals, and achieve the effect of improving user experience, reducing search time and shortening time.

Inactive Publication Date: 2017-05-31
BLACKSHARK TECH NANCHANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This makes the process of searching the Internet for mobile terminals longer, the search time is longer, and the user experience is poor.

Method used

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  • Network searching method and device for mobile terminal and mobile terminal
  • Network searching method and device for mobile terminal and mobile terminal
  • Network searching method and device for mobile terminal and mobile terminal

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Embodiment Construction

[0021] The method for searching the network of each mobile terminal provided by the present invention is applicable to any type of mobile terminal without communication services, such as a mobile terminal just after starting up, a mobile terminal exiting flight mode, and a mobile terminal disconnected from the network. . The mobile terminal may be, for example, any mobile terminal that can support a mobile network, such as a mobile phone, a tablet computer, or a smart wearable device. By performing the network search method of each mobile terminal provided in the following invention, the network search can be performed on the preset frequency points corresponding to the preset communication standards, rather than all frequency points on all frequency bands supported by the preset communication standards. , reducing the network search frequency points, effectively shortening the network search process of the mobile terminal, reducing the network search time, thereby shortening ...

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Abstract

The invention provides a network searching method and device for a mobile terminal and a mobile terminal. The network searching method for the mobile terminal, which is provided by the invention, comprises the steps of: carrying out network searching on a preset frequency point corresponding to a preset communication system; and if a network is searched on the preset frequency point, carrying out network registering on the mobile terminal according to the searched network. According to the network searching method and device for the mobile terminal and the mobile terminal, which are provided by the invention, time of the mobile terminal from no signal serving to signaled serving can be shortened, and user experience is improved.

Description

technical field [0001] The invention relates to communication technology, in particular to a mobile terminal network searching method, device and mobile terminal. Background technique [0002] A mobile terminal without communication services cannot realize normal communication services. In order to realize normal communication services, a mobile terminal needs to establish a mobile network connection with a Public Land Mobile Network (PLMN for short) where the mobile terminal is located. [0003] For a mobile terminal without communication service, before establishing a mobile network connection, the mobile terminal needs to perform network search in all frequency bands supported by the preset communication standard. If no network is found on all the frequency bands supported by the default communication system, the next round of network search is continued, and each round of network search needs to be searched on all frequency bands supported by the default communication s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/02H04W48/16H04W48/18
CPCH04W8/02H04W48/16H04W48/18
Inventor 张霞俞宙
Owner BLACKSHARK TECH NANCHANG CO LTD
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