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Changing method and device for service quality script data in communication system

A quality of service and communication system technology, which is applied in the field of QoS script data transformation in communication systems, can solve problems such as limited memory space on a single board, and achieve the effects of saving memory space, streamlining QoS information, and saving memory overhead.

Active Publication Date: 2006-03-22
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The larger the PDP context structure, the larger the memory space required by the GGSN device, and the single-board memory space of the GGSN device is limited

Method used

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  • Changing method and device for service quality script data in communication system
  • Changing method and device for service quality script data in communication system
  • Changing method and device for service quality script data in communication system

Examples

Experimental program
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Embodiment Construction

[0049] In the process of activating or correcting the PDP context, the network nodes of the communication system need to save the QoS parameters in the PDP context after the QoS parameters are negotiated; In the process of consistency comparison, QoS parameters in the PDP context need to be analyzed, and different network nodes may support different versions of QoS protocols, so it is necessary to correctly distinguish QoS versions when processing QoS parameters.

[0050] The inventor considers that the length value of the QoS script data of different versions is fixed, as the script data length of the R97 / 98 version and the R99 version is three bytes and eleven bytes respectively; The inventor also considers that the QoS script data There are reserved fields in the structure (see Figure 3, such as the 7th and 8th bits of the 1st byte of the script data, the 4th bit of the 2nd byte, the 6th bit, the 7th bit and the 3rd byte of the script data No. 8), and from the development t...

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Abstract

This invention discloses a method for changing script data of service quality in communication system, which contains said network node of communication system analyzing content message of grouping data protocol and obtaining service quality cell, said network node accessing cell length parameter and service quality script data from said service quality cell, generating service quality cell version number according to said cell length parameter, writing the version number in above mentioned service quality script data which is then written in content of grouping data protocol. Said invention also provides a device for changing script data of service quality in communication system.

Description

technical field [0001] The invention relates to the control technology of the service quality of the communication system, in particular to a method and device for transforming the service quality script data in the communication system. Background technique [0002] UMTS (Universal Mobile Telecommunications System, universal mobile communication system) is a third-generation mobile communication system that adopts WCDMA (Wide Code Division Multiple Access, wideband code multiple access) air interface technology, and the UMTS system is usually called a WCDMA communication system. [0003] Referring to FIG. 1 , the UMTS system includes a user equipment (User Equipment, UE), a radio access network (Radio Access Network, RAN) 120 and a core network (Core Network, CN) 130 . The user equipment includes various terminals such as a mobile station (Mobile Station, MS) 110; the radio access network 120 is used to handle all wireless-related functions; and the core network 130 handles...

Claims

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Application Information

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IPC IPC(8): H04Q7/38H04L29/06H04W28/24
Inventor 袁昊
Owner HUAWEI TECH CO LTD
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