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Network registration method, baseband chip and terminal

A baseband chip, network registration technology, applied in the field of communication, can solve the problem of long time registration to the network, shorten the registration time to the network, and improve the user experience.

Active Publication Date: 2018-12-28
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the embodiment of the present invention, a network registration method, a baseband chip and a terminal are provided to solve the problem that it takes a long time for the terminal to register to the network

Method used

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  • Network registration method, baseband chip and terminal
  • Network registration method, baseband chip and terminal
  • Network registration method, baseband chip and terminal

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Embodiment Construction

[0059] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purposes, features and advantages of the embodiments of the present invention more obvious and understandable, the following describes the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings For further detailed explanation.

[0060] see figure 1 , which is a flowchart of an embodiment of the network registration method of the present invention:

[0061] Step 101: When the baseband chip of the terminal is powered on and initialized, perform a network search to obtain an available network.

[0062] The terminals in the embodiments of the present invention mainly refer to various intelligent terminals with communication functions, for example, smart phones, personal digital assistants (Personal Digital Assistant, PDA), tablet computers, and the like. ...

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Abstract

An embodiment of the invention discloses a network registering method, a baseband chip and a terminal. The network registering method comprises steps as follows: after the baseband chip of the terminal completes power-on initialization, available networks are acquired through network searching; a registration instruction sent after an AP (application processor) completes power-on initialization is received by the baseband chip; the baseband chip is registered to a target network according to the registration instruction, and the target network is one or more of the available networks. With application of the embodiment of the invention, when the baseband chip completes power-on initialization, network searching can be performed immediately without wait for the registration instruction sent after AP completes initialization, so that the target network is synchronously searched in the AP initialization process, time for registering the baseband chip to the network is shortened, and use experience of a terminal user is improved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a network registration method, a baseband chip and a terminal. Background technique [0002] An increasingly popular smart terminal usually adopts an architecture of an application processor (Application Processor, AP) and a modem. Among them, AP has rich interfaces, and integrates perfect network, wireless data receiving and transmission functions, and has powerful multimedia processing functions and data processing capabilities, which are used to process all applications in the terminal; Modem is used as a baseband chip , used to execute all communication software, so as to provide communication functions for intelligent terminals, including functions such as calls, short messages, and Internet access; among them, the AP communicates with the Modem through commands. [0003] In the prior art, when the smart terminal starts, the AP and the Modem are powered on at the same...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W60/00H04W8/22
CPCH04W60/00
Inventor 陈永沈磊
Owner HUAWEI DEVICE CO LTD