Method, device and system for managing service quality

A quality of service management and quality of service technology, applied in the direction of network traffic/resource management, connection management, electrical components, etc., can solve the problems of unobtainable, unrealizable association and binding, etc., and achieve the effect of differentiated management

Active Publication Date: 2010-02-24
CHINA MOBILE GROUP SHAIHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the CN is used as the center of QoS management to implement differentiated management of QoS for UEs. If this solution is applied to the QoS management of Femto APs, the following problems exist: In the existing Femto system, Femto APs have Some functions of the RNC (Radio Network Controller, wireless network controller) can realize the aggregation of Femto APs through the Femto Gateway, and the Femto Gateway is directly connected to the CN, thereby avoiding the impact of a large number of Femto APs accessing the network on the CN, so the UE When a session is initiated, the CN cannot obtain the Femto AP information through which the current session is initiated, so it cannot associate and bind the UE session with the Femto AP via; if the CN obtains the Femto AP information via the UE, a large amount of signaling must be added interaction, and requires CN to perform QoS negotiation for a large number of FemtoAPs, which will cause immeasurable pressure on CN
It can be seen that there is no suitable solution in the prior art to solve the differentiated management of QoS for Femto APs

Method used

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  • Method, device and system for managing service quality
  • Method, device and system for managing service quality
  • Method, device and system for managing service quality

Examples

Experimental program
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Embodiment 1

[0035] In this embodiment, the specific application scenario is a 3GPP R4 version Femto system based on the Fa interface of Iu, the gateway device is specifically the Femto Gateway, and the AP is specifically the FemtoAP under the jurisdiction of the Femto Gateway. If the session is carried in the circuit domain, the CN device is specifically the MSC Server, if the session is carried in the packet domain, the CN device is specifically the SGSN; the relevant information of the Femto AP is specifically the subscription information of the Femto AP, and the QoS subscription information of the Femto AP refers to the QoS requirements signed by the Femto AP and the operator. In this embodiment, the Femto Gateway, as the center of QoS negotiation and QoS policy control on the wireless access side of the Femto system, implements differentiated management of QoS for Femto APs, thereby expanding the controllable links of QoS management in the Femto system and improving the terminal End-to...

Embodiment 2

[0088] In this embodiment, the specific application scenario is an Iu-based Fa interface 3GPP PCC architecture Femto system, the gateway device is specifically a Femto Gateway, and the AP is specifically a FemtoAP under the jurisdiction of the Femto Gateway; the relevant information of the Femto AP is specifically the authorization information of the Femto AP. In order to realize this scheme, combined with the manual attached Figure 6 , introducing the improvements that need to be made to the existing Iu-based Fa interface 3GPP PCC architecture Femto system, including:

[0089] The PCEF (policy and charging enforcement function) module needs to be deployed in the Femto Gateway, and a new Gx interface is connected to the PCRF (policy and charging rule function) entity in the CN to receive the QoS authorization information of the Femto AP;

[0090] Same as in Embodiment 1, a new subscription information storage entity needs to be added, Figure 6 Taking the upgrade of Femto HL...

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Abstract

The invention relates to the field of communications, in particular to service quality management technology. The invention discloses a method, a device and a system for managing service quality, which realize differentiated management of the service quality for an access point. The method for managing the service quality comprises the following steps: receiving service quality information distributed to a current initiation session by core network equipment at an initiation phase of a user equipment session according to a service quality consultation result request; determining and recordingservice quality information occupied by the current initiation session according to the service quality information distributed to the current initiation session by the request, the service quality information occupied by the current session served by the access point accessed by user equipment and information related to the service quality of the access point; and establishing radio bearer between the access point and the user equipment according to the service quality information occupied by the current initiation session.

Description

technical field [0001] The invention relates to the communication field, in particular to a service quality management technology. Background technique [0002] In recent years, services in the communication field have been greatly enriched, and have shown a trend of diversification and individualization, which makes the importance of QoS (Quality of Service, Quality of Service) management increasingly significant. For mobile communication systems with limited resources, QoS management needs to meet the QoS requirements of different users and services to achieve differentiated services; at the same time, it should avoid allocating too many resources to users and services to improve system resource utilization. UMTS (Universal Mobile Telecommunication System, Universal Mobile Communication System) gives operators the freedom to manage QoS, making it a management mechanism with strict quantitative definitions. 3GPP (3rd Generation Partnership Project, the third generation mob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/24H04W76/02
CPCH04W72/087H04W84/045H04W28/18H04W72/543
Inventor 施文灿欧阳麒
Owner CHINA MOBILE GROUP SHAIHAI
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