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Method for controlling resource distribution with SGSN

A general packet wireless and service support technology, applied in the field of resource allocation, can solve problems such as occupying large network resources, MS cannot use services normally, and cannot truly and effectively control network resource allocation, so as to achieve the effect of controlling resource allocation

Active Publication Date: 2008-12-03
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since network resources are limited, and if there are a large number of roaming users in this case, a large amount of network resources will be occupied, which may cause the MSs of this PLMN to be unable to use services normally. Therefore, for the operators of the local network , unable to really effectively control the allocation of its own network resources

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  • Method for controlling resource distribution with SGSN
  • Method for controlling resource distribution with SGSN
  • Method for controlling resource distribution with SGSN

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] Since the MS wants to use the packet data service, it must first activate the PDP context, and the QoS of the packet data service is the QoS of the corresponding PDP. Therefore, the QoS restriction of the roaming user is actually to restrict the QoS of the PDP activated by the roaming user, that is, it is introduced during the PDP QoS negotiation process. Roaming user QoS restriction mechanism.

[0030] Therefore, the core method of the present invention is: configure the roaming user QoS restriction table, which is used to record the home PLMN of the roaming MS with limited QoS, and the highest QoS of the packet data service used by the MS in the home network when roaming to this PLMN. Moreover, the roaming user QoS restriction table can be set to the SGSN...

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Abstract

This invention discloses a method for controlling distribution of resources by SGSN including: configuring QoS limit lists for browse users used in recording the maximum QoS of the grouping data service used by PLMN of the limited browsing terminal MS and its attribute network MS browsing to the local PLMN, when SGSN receives a PDP context activation request containing QoS parameter initiated by MS, it determines if said user is a browse one, if so, it selects the maximum QoS corresponding to said user attribute network, the smallest QoS in user sign and required QoS to carry out resource negotiation to get the QoS supported by SGSN as the current QoS and initiates a PDP context activation request with the current QoS to GGSN, a business runner can provide different QoS limit rules to different PLMN browse MS based on the needs to control resource distribution.

Description

technical field [0001] The invention relates to the resource allocation technology in the communication system, in particular to a method for controlling the resource allocation of the Serving General Packet Radio Service (GPRS) Support Node (SGSN). Background technique [0002] figure 1 Shown is a schematic diagram of a GPRS / Universal Mobile Telecommunications System (UMTS) network structure in the prior art. see figure 1 As shown, the existing UMTS system adopts a structure similar to that of the second generation mobile communication system, and is composed of a UMTS Territorial Radio Access Network (UTRAN, UMTS Territorial Radio Access Network), a core network (CN) and a mobile terminal (MS), and , the UMTS system also maintains compatibility with the Global System for Mobile Communications (GSM), that is, the radio subsystem (BSS) in the GSM can directly access the CN through the A interface and the Gb interface. Among them, UTRAN is used to handle all wireless-relat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/38H04W8/08H04W72/04
Inventor 谷玮郭龙平
Owner HUAWEI TECH CO LTD
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