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Method for implementing call in dual-mode mobile phone

A mobile phone, dual-mode control technology, applied in the direction of electrical components, radio/inductive link selection and arrangement, connection management, etc., can solve the problems of unrealized service and service quality decline, so as to avoid service quality decline and service conflict , Improve the effect of functionality and usability

Inactive Publication Date: 2008-01-02
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a general method for dual-mode mobile phones to realize calls, which can avoid the degradation of service quality or the inability to realize services due to radio frequency interference when dual-mode dual-standby mobile phones perform services, and can also avoid inter-mode calls. The problem that the waiting time for switching is too long

Method used

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  • Method for implementing call in dual-mode mobile phone
  • Method for implementing call in dual-mode mobile phone
  • Method for implementing call in dual-mode mobile phone

Examples

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Embodiment Construction

[0030] Specific implementation examples of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] Fig. 1 shows the software system architecture diagram of the present invention, has introduced dual-mode control module (DMC) between man-machine interface (MMI) and two protocol stacks (PS) of dual-mode, and the business logic control of dual-mode is controlled from Separated from the MMI, the dual-mode control module interacts with the two protocol stacks, and the MMI is only responsible for the task processing of the user logic. The dual-mode control module focuses on processing dual-mode business logic, including mode switching, dual-mode business conflict handling, avoiding radio frequency interference during calls, etc., which is conducive to the realization of dual-mode mobile phone platforms.

[0032] Fig. 2 shows the flow chart of calling under the dual-mode dual-standby of the present embodiment, including ...

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Abstract

The invention provides a method for realizing call when dual-mode mobile phone is caller, comprising that user selects mode A to make a call, a dual-model control module receives the call request, closes mode B protocol stack radio, and sends call request to the protocol stack of mode A, and when the call is end, sending a radio start request to the mode B protocol stack. The invention also provides a method for realizing call when dual-mode mobile phone is called, comprising that the protocol stack of mode A reports an incoming call information, the dual-mode control module closes the protocol stack radio of mode B, and displays the incoming call message to user, and when the call is end, sends a radio start request to the protocol stack of mode B. The inventive method can avoid reduction of service quality or service failure, caused by radio interference and avoid long waiting time for inter-mode conversion.

Description

technical field [0001] The invention relates to a method for realizing a call in a dual-mode mobile communication terminal equipment, in particular to a method for realizing a call in a dual-mode mobile communication terminal in which the radio frequencies of the two modes are likely to interfere with each other. Background technique [0002] At present, the existing dual-mode mobile phones are nothing more than GSM / PHS, CDMA / GSM and WCDMa / GSM, etc., and the implementation of dual-mode is different for each manufacturer. The frequency points of the two modes in dual-mode are far apart. The interference between them is low, so in this dual-mode mobile phone, it is generally dual-standby, and both modes can be in a standby state, and one mode does not need to consider the radio frequency interference generated by the other mode when making a call . If the frequency points of the two modes in the dual mode are relatively close, considering the radio frequency interference, if ...

Claims

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Application Information

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IPC IPC(8): H04Q7/38H04W76/02H04W88/06
CPCH04W76/02H04W88/06H04W48/18H04W52/0254H04W76/10Y02D30/70
Inventor 徐金禄
Owner ZTE CORP
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