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A network access method and terminal

A network access and terminal technology, applied in the direction of access restriction, wireless communication, electrical components, etc., can solve the problem of slowing down the process of booting the network, and achieve the effect of improving user communication experience and speeding up

Active Publication Date: 2020-04-14
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Now the terminal searches the network, the terminal first performs a system scan, which refers to scanning the frequency points registered last time (the frequency points registered last time will be added to a database), if the system scan fails to search successfully, it will perform a full frequency scan Search (band scan) in order to search for supported bands, and so on, until the frequency points under the public land mobile network (PLMN, Public Land Mobile Network) that can be accessed are searched, which will make the network search process at startup slow down

Method used

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  • A network access method and terminal
  • A network access method and terminal
  • A network access method and terminal

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] The embodiment of the present invention discloses a network access method and a terminal, which can speed up the network searching speed of the terminal, thereby improving the user communication experience of the terminal.

[0030] see figure 1 , figure 1 is a schematic flowchart of a network access method disclosed in an embodiment of the present invention; wherein, figure 1 The shown method can be applied to terminals such as smart phon...

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Abstract

Disclosed in an embodiment of the present invention are a network access method and a terminal, the method comprising: when detecting that a terminal is in a non-service state, searching for frequency point information of a neighboring cell of a current frequency point; selecting a pre-determined number of frequency point information from found frequency point information of the neighboring cell and storing the same; when detecting that the terminal re-connects to a network, searching the stored frequency point information so as to carry out network registration. It may be known that the speed of terminal network searching may be accelerated by using the technical solution provided by the present invention, thereby improving the user communication experience of the terminal.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a network access method and a terminal. Background technique [0002] With the update and development of wireless communication technology, the fourth-generation mobile communication technology (4G) has come quietly. Compared with the original third-generation mobile communication technology, the fourth-generation mobile communication technology has the ability to quickly transmit data, audio, video and images, etc., and can meet the requirements of almost all users for wireless services. [0003] Users are enjoying the fast Internet access brought by the 4G network. When our terminal is in a weak signal or no signal area, (such as driving through a cave) to an area with a signal, the terminal will search the network again. If it searches the network again , Failure to log in to the network for a long time will give users a poor experience. [0004] Now the terminal searches...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/16H04W48/18H04W60/04
CPCH04W48/16H04W48/18H04W60/04
Inventor 王旭康谭正鹏
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD