Method for transmitting multiple service quality service stream for mobile terminal users

A mobile terminal and quality of service technology, applied in the field of communication, can solve the problems of terminal and terminal application layer dependence, consistency support difficulties, etc., and achieve a simple effect

Active Publication Date: 2006-11-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0020] However, these three requirements are difficult to meet on current terminals, because the variety of application layers also makes it very difficult to support these three functions consistently, and it is also difficult for operators to require users to replace existing terminals because of this function.
[0021] Therefore, ...

Method used

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  • Method for transmitting multiple service quality service stream for mobile terminal users
  • Method for transmitting multiple service quality service stream for mobile terminal users
  • Method for transmitting multiple service quality service stream for mobile terminal users

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Embodiment Construction

[0059] The core of the present invention is to set up only one PDP tunnel for each mobile terminal user, and this tunnel corresponds to a QoS context. DSCP (Differential Code Point) is marked with different marks and transmitted through the established PDP tunnel, so that RNC and SGSN can perform different QoS guarantees according to different IP DSCPs in the same PDP tunnel.

[0060] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0061] refer to Figure 4 , Figure 4 The implementation process of the method of the present invention is shown, including the following steps:

[0062] Step 401: Establish a packet data protocol tunnel between the wireless access network and the GGSN for each mobile terminal user.

[0063] The PDP tunnel corresponds to a QoS context, and the QoS context includes:...

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Abstract

The present invention discloses transmitting multiple service quality traffic stream method for mobile terminal user. It contains establishing one grouped data protocol tunnel between wireless access network and gateway universal grouping wireless service supporting node GGSN for each mobile terminal user; GGSN labeling said service quality QoS corresponded mark on Differentiated Services Code Point DSCP in different traffic stream corresponded IP head; through tunnel transmitting said mobile terminal user's different DSCP labeled IP traffic stream; service universal grouping wireless service supporting node SGSN and wireless network controller RNC to make QoS ensuring to said tunnel transmission variety QoS traffic stream according to each traffic stream DSCP. The present invention can make network borne QoS strategy completely being controlled by network.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for transmitting multi-quality-of-service service flows for mobile terminal users. Background technique [0002] The third generation of mobile communication is characterized by multimedia and intelligence. It can provide multiple transmission rates, high performance, and high-quality services. WCDMA (Wideband Code Division Multiple Access) is the mainstream technology in the third-generation mobile communication, which can provide multimedia mobile communication services from voice, fax, data, image to animation. Its network structure is as figure 1 Shown: [0003] Among them, UE is a user terminal equipment, which performs data interaction with network equipment through the Uu interface, and provides users with various business functions in the circuit domain and packet domain, including ordinary voice, data communication, mobile multimedia, Internet applicat...

Claims

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Application Information

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IPC IPC(8): H04L47/80
Inventor 蒋铭
Owner HUAWEI TECH CO LTD
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