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Quality of service qos configuration file generation method, network element equipment and system

A configuration file, quality of service technology, applied in the field of communication, can solve the problem of unable to generate roaming user quality of service

Inactive Publication Date: 2011-12-28
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, in a mobile scenario, the visited domain cannot generate a quality of service (Quality of Service, QoS) configuration file applicable to the roaming user, and thus cannot perform communication applicable to the roaming user on the relevant network element equipment UE, AMF, etc. configuration

Method used

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  • Quality of service qos configuration file generation method, network element equipment and system
  • Quality of service qos configuration file generation method, network element equipment and system
  • Quality of service qos configuration file generation method, network element equipment and system

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Embodiment Construction

[0029] An embodiment of the present invention provides a method for generating a quality of service QoS configuration file. The method includes: when a roaming user attaches in a visited domain, obtaining the current access line information of the roaming user; obtaining the information from the home domain of the roaming user The roaming user's original quality of service QoS configuration file; according to the roaming user's original QoS configuration file and the roaming user's current access line information, generate a new QoS configuration file. Used to generate QoS profiles suitable for roaming users in the visited domain.

[0030] refer to figure 2 , Embodiment 1 of the present invention provides a method for generating a quality of service QoS configuration file. The UAAF of the visited domain obtains the original QoS configuration file from the UAAF of the home domain, and decides and generates a new QoS configuration file. The method specifically includes:

[003...

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Abstract

The invention discloses a method for generating a quality of service QoS configuration file, which includes: obtaining the current access line information of the user according to the authentication request of the user in the visited domain; obtaining the original quality of service QoS configuration file of the user, the The original QoS configuration file includes: a configuration file subitem that matches the access line; in the original QoS configuration file, select the configuration file subitem that matches the current access line information; according to the setting of the visited domain policy and the selected configuration file subitem, modify the existing QoS configuration file corresponding to the access line to generate a new QoS configuration file, and perform QoS configuration on related network elements. Using the technical scheme of the invention, QoS can be guaranteed when the user roams.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for generating a quality of service (QoS) configuration file, a network element device and a system. Background technique [0002] In the layered architecture of the next generation communication network (Next Generation Network, NGN), in order to enable users to access the network at any time and obtain uninterrupted high-quality service experience, the NGN standard organization defines the Network Attachment subsystem (Network Attachment Sub-system, NASS). NASS is used to complete the management of roaming users attached to the access network. The architecture of the NASS system is as follows: figure 1 shown. Among them, the network access configuration function (Network Access Configuration Function, NACF) is responsible for assigning an IP address to a user terminal equipment (User Equipment, UE), and providing other network parameters required by the UE, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
CPCH04L41/5006
Inventor 李洪广宫小玉
Owner HUAWEI TECH CO LTD
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