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Multimode mobile terminal and method for implementing VoIP business

A mobile terminal and business data technology, applied in the field of communication, can solve problems such as not being able to meet user application requirements, not supporting WIFI technology, etc.

Inactive Publication Date: 2008-12-24
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current CDMA / GSM dual-mode dual-standby terminal does not support WIFI technology, so it cannot meet the user's application requirements for VoIP telephone service and other Internet services

Method used

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  • Multimode mobile terminal and method for implementing VoIP business
  • Multimode mobile terminal and method for implementing VoIP business
  • Multimode mobile terminal and method for implementing VoIP business

Examples

Experimental program
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Embodiment Construction

[0027] In view of the shortcomings of existing terminals, the embodiment of the present invention proposes a multi-mode terminal that supports communication with three wireless networks. The following describes the main implementation principles, specific implementation process and correspondence of the embodiment of the present invention in conjunction with the drawings in the description. The beneficial effects are described in detail.

[0028] see figure 1 , is a structural schematic diagram of a multi-mode terminal provided by an embodiment of the present invention, the multi-mode terminal includes an application processing main module 1, a GSM communication sub-module 2, a CDMA communication sub-module 3 and a WIFI communication sub-module 4, and implements input and output, etc. Peripheral input and output modules of conventional functions (such as keyboard 6, display 7, camera 8) and other peripheral function modules (such as memory 5).

[0029] Application processing ...

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Abstract

The invention discloses a multimode mobile terminal and a method for achieving the VoIP service through the multimode mobile terminal. The multimode mobile terminal comprises an application processor main module and a GSM communication secondary module connected with the application processor main module, a CDMA communication secondary module and a WIFI communication secondary module. The application processor main module is used for controlling the communications of the GSM communication secondary module, the CDMA communication secondary module and the WIFI communication secondary module with corresponding communication networks. The GSM communication secondary module is used for communicating with the GSM network in the GSM communication mode according to the control of the processor main module. The CDMA communication secondary module is used for communicating with the CDMA network in the CDMA communication mode according to the control of the application processor main module. The WIFI communication secondary module is used for communicating with the WIFI network in the WIFI communication mode according to the control of the application processor main module.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a mobile terminal capable of supporting multiple communication modes, and a method for realizing VoIP service through the mobile terminal. Background technique [0002] At present, with the rapid development of mobile communication technology, mobile phones have become a necessary communication tool for the public and a necessity of life. [0003] The most popular mobile communication networks in the world are GSM (Global System for Mobile communication, Global System for Mobile Communications) network and CDMA (Code Division Multiple Access, Code Division Multiple Access) network. Current CDMA / GSM dual-mode dual-standby terminals (ie, mobile terminals that support CDMA mode and GSM mode access and standby) can be used under these two networks at the same time, so as to meet user requirements. [0004] With the reorganization of the telecommunications industry, operators s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/32H04M1/253H04L12/28
Inventor 张琪
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD
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