Method, device, communication terminal and readable storage medium for realizing cell searching

A technology for cell search and implementation methods, applied in wireless communication, access restrictions, electrical components, etc., can solve problems such as long registration time and low efficiency

Active Publication Date: 2018-12-25
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a cell search implementation method, device, communication terminal and readable s

Method used

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  • Method, device, communication terminal and readable storage medium for realizing cell searching
  • Method, device, communication terminal and readable storage medium for realizing cell searching
  • Method, device, communication terminal and readable storage medium for realizing cell searching

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Embodiment Construction

[0046] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] The present invention provides a device for implementing cell search. The device further includes: a memory, a processor, and a program for realizing cell search that is stored in the memory and can run on the processor, wherein: the cell search When the implementation program is executed by the processor, the steps of the implementation method of the cell search as described below are implemented.

[0048] In addition, the present invention also provides a communication terminal, which includes the device for implementing cell search as described above.

[0049] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be us...

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Abstract

The invention provides a method for realizing cell searching, which comprises the following steps: a carrier frequency point information list is preset at a terminal; the carrier frequency point information list presets the frequency point information of each frequency band corresponding to different operators; the carrier frequency point information list presets the frequency point information ofeach frequency band corresponding to different operators. Acquiring operator information corresponding to a master card of the terminal;when the terminal performs frequency band scanning, obtaining the frequency point information to be determined scanned by the terminal; extracting frequency point information matching with the operator information from the operator frequency point information list; comparing the scanned frequency point information with the extracted frequency point information; according to the comparison result, the target frequency point information is determined from the frequency point information to be determined, and the cell search is carried out according to the target frequency point information. The invention also provides a device for realizing cell search, a communication terminal and a readable storage medium. The invention solves the technical problems that the prior communication terminal network registration time is long and the efficiency is low.

Description

technical field [0001] The present invention relates to the technical field of communication terminals, in particular to a method and device for realizing cell search, a communication terminal and a readable storage medium. Background technique [0002] When a communication terminal (such as a mobile phone) is turned on, the first task is to search the network and register. Terminal manufacturers generally configure available frequency band information supported by major mobile communication operators in the communication terminal, so that the communication terminal supports different communication operators at the same time. When the terminal is turned on or enters the signal coverage area from the signal blind area, the terminal will automatically scan all the frequency point information of the currently supported available frequency band according to the built-in available frequency band information; then search the cell information according to the scanned frequency poin...

Claims

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Application Information

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IPC IPC(8): H04W48/16H04W8/18H04W88/06
CPCH04W8/183H04W48/16H04W88/06
Inventor 蔡克虎
Owner NUBIA TECHNOLOGY CO LTD
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