Cell residence method and mobile terminal

A mobile terminal and community technology, applied in the field of wireless communication, can solve problems such as difficult dual-card synchronization, receiving network side information, and conflicts, so as to reduce the number of network disconnections, reduce power consumption, and ensure normal operation.

Inactive Publication Date: 2013-10-30
LEADCORE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the two cards reside in different cells, due to the asynchrony between different cells, it is difficult to achieve good synchronization and receive network side information for both cards, that is, there will be conflicts when receiving BCCH information and PCH information

Method used

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  • Cell residence method and mobile terminal
  • Cell residence method and mobile terminal
  • Cell residence method and mobile terminal

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Embodiment Construction

[0037] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the various embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, a person of ordinary skill in the art can understand that, in each embodiment of the present invention, many technical details are proposed for the reader to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solutions claimed by the claims of this application can be realized.

[0038] The first embodiment of the present invention relates to a cell camping method. In this embodiment, it is first detected whether there is a user identification card meeting a preset condition; then at least two user identification cards meeting the preset condition are forced to camp To the same cell; finally, for the user identific...

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Abstract

The invention relates to the field of wireless communication, and discloses a cell residence method and a mobile terminal. In the invention, user identification cards, which belong to the same operator or an EPLMN and have the same access technology to reside, are resided forcibly in the same cell, so paging messages of all the user identification cards resided in the same cell can be monitored simultaneously with the mobile device monitoring information from only one broadcast channel and one paging channel. Conflicts can be well solved that occur when a plurality of the user identification cards of a single antenna receive information, and therefore the call completion rate of the mobile communication device can be effectively increased with reduced frequency of network failure, lowered power consumption of mobile devices and stable and reliable performance.

Description

Technical field [0001] The present invention relates to the field of wireless communication, in particular to a cell camping method and a mobile terminal. Background technique [0002] With the development of society, mobile communication has an increasing impact on people’s work and life, and people’s requirements for communication equipment are getting higher and higher. In order to meet this demand, mobile communication equipment with dual cards and dual standby has emerged . [0003] Realizing dual-card dual-standby on a single chip and single antenna is an important cost reduction solution. In a dual-card dual-standby communication system with a single chip and single antenna, the mobile device needs to receive the Broadcast Control Channel (Broadcast Control Channe) of two Subscriber Identification Module Cards ("SIM") within a specified period. BCCH") information and Paging Channel ("PCH" for short) information. Due to the limitation of a single antenna, the two user iden...

Claims

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Application Information

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IPC IPC(8): H04W48/16
CPCY02B60/50Y02D30/70
Inventor 李彦志陈加明
Owner LEADCORE TECH
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