Method and system for realizing control of quality of service,

A technology of service quality control and corresponding relationship, applied in the field of wireless communication, can solve problems such as high QoS requirements, unavailable services, poor transmission quality of voice services, etc., and achieve the effect of improving user experience
CN102469087AInactive Publication Date: 2012-05-23ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
ZTE CORP
Publication Date
2012-05-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a method and a system for realizing control of quality of service, wherein the method comprises the following steps that: SeGW reports corresponding relation information between IPsec tunnel information and IP (Internet Protocol) data stream information in the descending direction to a fixed-network element by a second network element; the SeGW or a first network element reports corresponding relation information between IPsec tunnel information and IP data stream information in the ascending direction by the second network element to the fixed-network element by a second network element; and QoS (Quality of Service) control is controlled by the fixed-network element. In the invention, the condition that the QoS separation is realized for different services when a terminal is accessed from a HeNB / HNB (Home Enhanced Node / Home Node B) can be ensured, the QoS requirement of the services with high QoS requirement is preferably met, and the user experience is improved.
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Description

technical field

[0001] The present invention relates to the field of wireless communication, in particular to a method and system for realizing quality of service (Quality of Service, QoS) control. Background technique

[0002] The Evolved Packet System (EPS) of the 3rd Generation Partnership Project (3GPP) consists of the Evolved Universal Terrestrial Radio Access Network (E-UTRAN), mobile management Unit (Mobility Management Entity, MME), Serving Gateway (Serving Gateway, S-GW), Packet Data Network Gateway (Packet Data Network Gateway, P-GW), Home Subscriber Server (Home Subscriber Server, HSS).

[0003] figure 1 It is a schematic diagram of the architecture of an evolved home base station (Home evolved NodeB, HeNB) accessing EPS in a non-roaming scenario according to related technologies, as shown in figure 1 As shown, MME is connected with EUTRAN, S-GW and home base station gateway (HeNB GW), and is responsible for mobility management, processing of non-access stratum ...

Claims

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