Automatic network searching method of mobile terminal, and mobile terminal

A mobile terminal and automatic technology, applied in the field of mobile communication, to achieve the effect of improving user experience

Active Publication Date: 2014-10-15
NANJING ZHONGXING XIN SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a method for a mobile terminal to automatically find a network

Method used

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  • Automatic network searching method of mobile terminal, and mobile terminal
  • Automatic network searching method of mobile terminal, and mobile terminal
  • Automatic network searching method of mobile terminal, and mobile terminal

Examples

Experimental program
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Embodiment Construction

[0043] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described below are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0044] When the terminal detects that the current card slot is inserted into the user identification card (such as SIM card, UIM card, etc., hereinafter referred to as the card), the present invention reads and stores the information of the card issuing operator and the supported network mode of the card, and determines the card after the terminal is turned on. The current region and judge the roaming status. If it is not roaming, it will automatically search and find the network according to the network search method set by the terminal. The network information of the contracted operator of the card operator, and then automatically find the network accord...

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Abstract

The invention discloses an automatic network searching method of a mobile terminal and the mobile terminal and relates to the field of mobile communication. The method includes the following steps: when the mobile terminal is in a roaming state, whether a subscribed operator of a user identification card exits in network operators of a roaming location is judged; if the registered operator of the user identification card exists, according to network nodes supported by the user identification card and the priorities of subscribed-operator networks, a network is automatically searched for; and if the subscribed operator of the user identification card does not exist, according to the priorities of the network modes supported by the user identification card, the network is automatically searched for. The automatic network searching method of the mobile terminal and the mobile terminal are capable of simply, rapidly and automatically finding a network needed by a user so as to complete automatic roaming so that user experience is improved.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method for a mobile terminal to automatically find a network and a related mobile terminal. Background technique [0002] Mobile changes life. Currently, mobile terminals are everywhere in the world. Many countries and regions in the world have one or more operators operating mobile networks. Due to the upgrade of network standards or the adjustment of national policies in different periods, each operator will operate a multi-standard network, and the mobile phone cards issued will also change from single-mode cards to dual-mode cards to multi-mode cards in the future. Card direction development. In order to win customers and solve the situation that users often change mobile phones without changing cards (numbers), operators have developed from supporting single card slots to supporting dual card slots, and may support multiple card slots in the future. [0003] Due to th...

Claims

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Application Information

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IPC IPC(8): H04W48/16
CPCH04W48/18H04W8/18H04W88/06H04M15/7556H04M15/8038H04W48/16
Inventor 杨建江薛涛
Owner NANJING ZHONGXING XIN SOFTWARE CO LTD
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