Method for searching network and terminal

A technology for searching networks and terminals, applied in the field of searching networks, can solve the problems of high power consumption of terminals, large power consumption, slow network search speed, etc., to reduce the search process, reduce power consumption, and save time.

Active Publication Date: 2017-10-10
山东润达信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that this search method often takes a lot of time and consumes a lot of power,

Method used

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  • Method for searching network and terminal
  • Method for searching network and terminal
  • Method for searching network and terminal

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0036] Example one

[0037] This embodiment provides a method for searching the network. The method for searching the network is applied to a terminal. In practical applications, the terminal can be an electronic device that supports multi-mode and multi-band functions, such as a full Netcom smart phone. Of course, it can also be Others, such as dual-card dual-standby mobile phones, are not specifically limited in the embodiment of the present invention. Further, the functions implemented by the method of searching the network can be implemented by the processor in the terminal calling program code. Of course, the program code can be stored in a computer storage medium. It can be seen that the terminal includes at least a processor and a storage medium.

[0038] In practical applications, this method of searching the network can be applied to various situations where the terminal needs to search for the network when it is in a state of no network. For example, when the terminal is ...

Example Embodiment

[0087] Example two

[0088] Based on the foregoing embodiment, this embodiment provides a method for searching the network, which is applied to the following scenario: after the terminal performs a network search, but does not find an available target network, the terminal will sleep for a period of time and then perform the network search again . In practical applications, in order to take into account the network search speed and reduce the power consumption of the terminal, the terminal dynamically sets the sleep duration according to its current mobile state.

[0089] Then, image 3 It is a schematic flowchart of the method for searching the network in the second embodiment of the present invention, see image 3 As shown, the method includes:

[0090] S301: When the terminal is in a no-network state, obtain the first geographic location where the terminal is currently located;

[0091] S302: Match the first network parameter corresponding to the first geographic location accordin...

Example Embodiment

[0103] Example three

[0104] Based on the foregoing embodiment, this embodiment provides a method for searching the network, which is applied to the following scenarios: When the terminal is processing other services, the terminal is suddenly in a state of no network and needs to perform a network search. In order to complete the network search faster, the terminal can perform a network search according to The priority of this other business and search network business determines how to handle the business.

[0105] Then, Figure 4 It is a schematic flowchart of the method for searching the network in the third embodiment of the present invention, see Figure 4 As shown, the method includes:

[0106] S401: When the terminal is in a no-network state, obtain the first geographic location where the terminal is currently located;

[0107] S402: Match the first network parameter corresponding to the first geographic location according to the pre-stored database;

[0108] S403: From the fir...

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PUM

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Abstract

The embodiment of the invention discloses a method for searching a network. The method includes obtaining a first geographic position where a terminal currently is when the terminal is in a network-free state; matching first network parameters corresponding to the first geographic position according to a prestored database; selecting second network parameters supported by an SIM (subscriber identity module) card of the terminal from the first network parameters; and using the second network parameters to perform network search. The embodiment of the invention also discloses a terminal.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a method and terminal for searching a network. Background technique [0002] With the continuous development of science and technology and the growth of people's diversified needs for terminal communication, people tend to have smartphones that are compatible with calling cards of all operators. Therefore, more and more smartphones with full-band and full-band functions Emerged as the times require, enabling people to enjoy the convenience brought by the development of science and technology. [0003] At present, smart phones with full-band and full-band functions support at least GSM (Global System of Mobile communication, Global System for Mobile Communications), CDMA2000 (Code Division Multiple Access 2000, Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access, broadband Code Division Multiple Access), TD-SCDMA (Time Division-Sync...

Claims

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Application Information

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IPC IPC(8): H04W48/16H04W52/02
CPCH04W48/16H04W52/0212H04W52/0225Y02D30/70
Inventor 张建明
Owner 山东润达信息技术有限公司
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