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Transmission method of third generation mobile communication service under double mode

A technology of mobile communication services and transmission methods, applied in the field of dual-mode mobile communication services, capable of solving problems such as limited coverage

Inactive Publication Date: 2009-03-18
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Dual-mode mobile phones that support 2G and 3G communication modes at the same time, in the area covered by both 3G system and 2G system, you can freely choose whether to use 2G system or 3G system for communication, but the system coverage has a process. In the initial stage of 3G system deployment The coverage is limited, and the 2G system can only be used to maintain mobile communication in places where the 3G system cannot cover

Method used

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  • Transmission method of third generation mobile communication service under double mode
  • Transmission method of third generation mobile communication service under double mode
  • Transmission method of third generation mobile communication service under double mode

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0024] The idea of ​​the present invention is to perform audio processing on 3G services, and provide 3G services to mobile terminals from a 2G system through an audio information platform. figure 1 The process flow of the method embodiment of the present invention is shown, including:

[0025] Step 101, the system side establishes an audio information platform to provide a conversion platform for converting 3G services into audio services;

[0026] Step 102, the audio information platform provides an audio access point for the mobile terminal to access;

[0027] Step 103, the audio information platform performs audio processing at the audio access point provided, and converts the 3G service into an audio service;

[0028] Step 104, the mobile terminal obtains the corresponding audio service through the 2G system according to the audio access point;

[002...

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Abstract

To realize access to the 3G service via 2G system, the invention discloses a transmission method for 3G mobile communication service under dual mode. Firstly, system establishes an audio information platform for converting 3G mobile communication service into audio service; then, the audio information platform provides audio signal access point and coverts the 3G mobile communication service into audio service in the audio signal access point; finally, mobile terminal obtains the audio service via the 2G mobile communication system according to the audio signal access point, and obtains the 3G mobile communication content from the audio service. The invention realizes smooth transition from the 2G system to 3G system.

Description

technical field [0001] The invention relates to a dual-mode mobile communication service, in particular to a transmission method of a third-generation mobile communication system service in a dual-mode. Background technique [0002] At present, it is the second generation mobile communication (2G for short) that is supported by strong technology and occupies a dominant position in the market, such as global mobile communication (GSM for short) and code division multiple access (CDMA for short). With the continuous development of the global communication market and the continuous advancement of mobile communication technology, it refers to a new generation of mobile communication system that combines wireless communication technology with multimedia communication technologies such as the Internet, that is, the third generation mobile communication system (3G). Compared with the second generation mobile communication system, it can provide multi-type and high-quality multimedi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/22H04Q7/32H04L29/08
Inventor 童登金王芳陈光亮
Owner ZTE CORP
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