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Routing policy obtaining method and system

一种获取方法、获取系统的技术，应用在路由策略的获取领域，能够解决无线侧网元路由策略获取方式没有明确的解决方案等问题，达到促进推广和普及、提高感受的效果

Inactive Publication Date: 2011-04-06
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0019] At present, there is no clear solution for the method of obtaining the routing policy adopted by the NAT function in the network element on the wireless side.

Method used

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  • Routing policy obtaining method and system
  • Routing policy obtaining method and system

Examples

Experimental program
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Embodiment Construction

[0065] In the present invention, the routing strategy providing unit delivers the routing strategy of local IP access to the wireless side network element; the wireless side network element receives the routing strategy of local IP access. The wireless side network element may be a home base station, may also be a macro base station, or may be a home base station gateway. The routing policy providing unit may be a wireless side network element management system, or a mobility management unit, or other wireless side network elements; wherein the mobility management unit may be an SGSN or an MME. The routing strategy includes but is not limited to the corresponding relationship between the destination address of data transmission and routing selection, which can be a routing strategy at the network element level, that is, a routing strategy for the network element on the wireless side, or a routing strategy at the user level, that is, User-specific routing policies. The routing...

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Abstract

The invention discloses routing policy obtaining method and system. In the technical scheme of the invention, a routing policy providing unit issues local IP (Internet Protocol) accessed routing policies to wireless side element locations, and the wireless side element locations receive the local IP accessed routing policies. Through the technical scheme of the invention, the wireless side element locations can obtain the element location level or user level local IP accessed routing policies, further, the wireless side element locations can transmit data according to the routing policies, and the wireless side element locations can effectively shunt data through the obtained routing policies. In addition, in the technical scheme of the invention, the routing policies can aim at users, i.e. the routing policies can be different routing policies established for different users, so the user feeling is necessarily improved, and the popularization and the generation of service can be promoted.

Description

technical field [0001] The present invention relates to mobile communication technology, in particular to a method and system for acquiring a routing strategy. Background technique [0002] In order to maintain the competitiveness of the third-generation mobile communication system in the communication field, provide users with faster rate, lower delay, and more personalized mobile communication services, and at the same time reduce the operating costs of operators, the Third Generation Partnership Project The (3GPP, 3rd Generation Partnership Project) standard working group is working on the research of the Evolved Packet System (EPS, Evolved Packet System). figure 1 It is a schematic diagram of the structure of the evolved packet system, such as figure 1 As shown, the entire EPS is divided into two parts, the radio access network and the core network. The core network includes Home Subscriber Server (HSS, Home Subscriber Server), Mobility Management Entity (MME, Mobility...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/08H04W40/00H04W80/04
CPCH04W40/00H04L45/00H04W28/08H04W8/082
Inventor 王静霍玉臻周娜宗在峰
Owner ZTE CORP
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