Service gateway service system, service quality consultation and service resource releasing method

Abstract

Embodiments of the present invention provide a service gateway, comprising a service session detection unit adapted to detect a service session request and the end of a service session. The service gateway further comprises a QoS negotiation unit, adapted to acquire quality of service (QoS) information of a service session after the service session request is detected by the service session detection unit, request corresponding service serving network resource according to the QoS information, and trigger to release the service serving network resource when the end of the service session is detected by the service session detection unit. In addition, the embodiments of the present invention also disclose a corresponding service serving system, QoS negotiation and service serving network resource release method. The present invention could implement a QoS request process without the participation of a terminal. Embodiments of the present invention are conveniently to be deployed and implemented, and the peer-to-peer QoS can be quickly deployed and implemented without changing the current network service server.

Description

technical field [0001] The present invention relates to a quality of service (Quality of Service, QoS) technology in a mobile communication network, more specifically, the present invention relates to a service gateway, a service service system, service quality negotiation and service service resource release in a mobile communication network method. Background technique [0002] With the widespread application of IP bearer technology in mobile communication networks, how to ensure the QoS requirements in the packet domain of the mobile network so that the mobile network can provide users with satisfactory services according to different service characteristics is an issue that the industry is increasingly concerned about. [0003] In order to realize the end-to-end QoS service in the packet domain of the mobile communication network, a dynamic QoS (Dynamtic QoS, DQoS), that is, a session-based dynamic QoS control mechanism has become a recent research direction. This mecha...

AI Technical Summary

Problems solved by technology

[0015] First of all, the QoS negotiation method in the prior art requires the terminal to participate in the QoS request, and requires the terminal and its application to support the SIP signaling of the R6 standard, but currently no terminal can support this standard, and the implementation is extremely difficult;

[0016] Secondly, there are many types and quantities of 3G network service servers at present, and the existing technology requires each service server to be a service perception point, which is very difficult to deploy and implement;

[0017] Thirdly, the existing technology cannot deploy and implement end-to-end QoS without changing the service server of the existing network

Images