Admission control method for user access in base station system and device thereof

A base station system and admission control technology, applied in access restriction, network traffic/resource management, electrical components, etc., can solve the problem of low access capacity of QOS users
CN101778431AActive Publication Date: 2010-07-14ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
ZTE CORP
Publication Date
2010-07-14

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Abstract

The invention relates to an admission control method for user access in a base station system, comprising the following steps that: when receiving a service request of quality of service (QOS) of a user, the base station system acquires the current maximum available wireless bandwidth of a base station system in real time, acquires the current wireless bandwidth of the current distributed service flow of the base station system and obtains the current residual wireless bandwidth; and the base station system combines the QOS service flow grade of the user accessed into the base station system and the QOS service flow grade of the user of the current request according to the residual wireless bandwidth to carry out admission judgment on the QOS service flow of the user request. Correspondingly, the invention also provides an admission control device for user access in the base station system. The device comprises a service request receiving module, a residual wireless bandwidth acquiring module and an admission judging module. The method and the device determine whether the service flow is admitted by acquiring real-time wireless bandwidth information so as to ensure to provide the needed QOS service.
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Description

technical field

[0001] The present invention relates to the technical field of wireless communication, in particular to an admission control method and device for user access in a base station system. Background technique

[0002] After the development of wireless communication technology to the third-generation mobile communication technology (3rd-generation, 3G), voice services and low-speed data services in the second-generation mobile communication technology (2nd Generation, 2G) period developed into wireless broadband data services .

[0003] 3G can provide users with more and more services, including ordinary user upload and download services, audio and video quality of service (Quality of Service, QOS) services based on Internet Protocol (Internet Protocol, IP) (such as: video Telephone (Video Telephone, VT), VoIP (Voice overIP, VOIP) service), and QCHAT multicast service, etc. If these services are realized, the base station system should be able to provide the re...

Claims

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