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Conflict solution method and device of multi-card and multi-standby mobile communication terminal

A mobile communication terminal and conflict resolution technology, applied in the field of wireless communication, can solve the problems of dropped network, paging conflicts of multiple user cards, etc.

Active Publication Date: 2011-01-19
SPREADTRUM SEMICON (NANJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The problem to be solved by the present invention is to provide a conflict resolution method for multi-card multi-standby mobile communication terminals, which solves the problem of finding multiple user cards in mobile communication terminals due to the asynchronous signals of various network cells in a simple and easy method. Call conflicts and cause network disconnection

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  • Conflict solution method and device of multi-card and multi-standby mobile communication terminal

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Embodiment Construction

[0037] Known from the background technology, in the existing multi-card multi-standby mobile phone, because there is no synchronization mechanism between each network cell, there is a time difference, so that when multiple user cards receive paging messages, paging conflicts are likely to occur, resulting in user card failures. Communication failures such as network disconnection.

[0038] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0039] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways than those described here, so the present invention is not limited by the specific embodiments disclosed below.

[0040] In the description of the present invention, the ...

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Abstract

The invention relates to conflict solution method and device of a multi-card and multi-standby mobile communication terminal. The conflict solution method comprises the steps of: recording a time difference of a plurality of network cells in the wireless communication system; judging whether a paging conflict exists among a plurality of user cards in the mobile communication system; and if so, switching network cells in one or more of the user cards according to the recorded time difference of the network cells. Compared with the prior art, the conflict solution technology can be used for switching the network cells in one or more of the user cards according to the recorded time difference of the network cells when the paging conflict exist among the user cards in the mobile communication terminal, thereby avoiding the problem of communication failure caused by paging conflict generated by the user cards.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a conflict resolution method and device for multi-card multi-standby mobile communication terminals. Background technique [0002] The development of mobile communication has formed a variety of mobile communication networks, such as the second generation mobile communication system (2G): Global System for Mobile Communication (GSM, Global System for Mobile Communication), General Packet Radio System (GPRS, General Packet Radio System) ), enhanced data rate GSM service (EDGE, Enhanced Data rates for GSM service), code division multiple access (CDMA, Code Division Multiple Access), third generation mobile communication system (3G): unified mobile communication system (UMTS, Universal Mobile Telecommunications System, also known as Wideband Code Division Multiple Access (WCDMA, Wideband CDMA)), Time Division-Synchronous Code Division Multiple Access (TD-SCDMA, Time Division-Sy...

Claims

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Application Information

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IPC IPC(8): H04W36/14H04W36/28H04W88/06H04L69/40
Inventor 侯庆柱
Owner SPREADTRUM SEMICON (NANJING) CO LTD
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