Method and terminal used for conversion among models

A standard and terminal technology, applied in wireless communication, electrical components, etc., can solve problems such as transfer can not be realized

Inactive Publication Date: 2012-08-22
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the limitation of the configuration on the network side, based on the existing dual-mode dual-standby terminal and network-side equipment, it is impossible to transfer a service from a communication module of one standard of the dual-mode dual-standby terminal to a communication module of another standard. operational business requirements

Method used

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  • Method and terminal used for conversion among models
  • Method and terminal used for conversion among models
  • Method and terminal used for conversion among models

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Embodiment Construction

[0040]The core idea of ​​the present invention is: after the first communication module of the terminal receives the standard switching instruction, it suspends the service running between the first communication module and the network side, and forwards the standard switching instruction to the terminal's The second communication module; after the second communication module receives the system switching instruction forwarded by the first communication module, it performs routing area update or resource configuration operation; further, if the routing area update or resource configuration operation is successful, Then the terminal transfers the service to the second communication module to continue running; if the routing area update or resource configuration operation fails, the terminal resumes the service in the first communication module.

[0041] The first communication module and the second communication module are two communication modules supporting different standards...

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Abstract

The invention provides a method used for conversion among models, which comprises that a first communication module of a terminal receives a command of model conversion, hangs the business operated between the first communication module and a network side and forwards the command of the model conversion to a second communication module of the terminal; and the second communication module performs update of a routing area or resource allocation after receiving the command of the model conversion forwarded by the first communication module. The invention also provides the terminal, which can execute the method used for the conversion among models. According to the method and the terminal, a business requirement that a business is transferred from a communication module of a model of the terminal to a communication module of another model for operation is met.

Description

technical field [0001] The present invention relates to mobile communication technology, in particular to a method and terminal for inter-system switching. Background technique [0002] There are many standards in the current mobile communication network, such as Global System for Mobile Communications (GSM), General Packet Radio Service (GPRS), Enhanced Data Rates for GSM Evolution (EDGE) technology, and Code Division Multiple Access (CDMA) technology, etc. The second-generation mobile communication network standard (referred to as 2G standard) represented by the Internet, etc., and the third-generation mobile communication system represented by time-division synchronous code division multiple access (TD-SCDMA) technology and wideband code division multiple access (WCDMA) technology Network standard (referred to as 3G standard). Among them, the 2G standard has the advantages of comprehensive network coverage, strong signal penetration capability, and high call quality, but...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/14H04W88/06
Inventor 姜波
Owner ZTE CORP
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