Quality of service control mechanisms for multimedia services
Pages 139 - 143
Abstract
The new applications coming up in third generation mobile networks combine media types such as real-time audio and video. It is needed to assure the Quality of Service (QoS) by providing the right mechanisms that allow to processing the different media types in the correct manner and offer a good service experience to the user. Nowadays, GSM and UMTS networks offer QoS control mechanisms that are based on the terminal capabilities, subscription and available resources in the network. It is important to complement these mechanisms to allow a QoS management based on the needs of the new applications so the QoS provided in the access network is guaranteed. This paper shows a solution to guarantee the correspondence of the QoS given in the access network with the QoS that the terminal has negotiated with the application when the session is being established. In addition, a practical implementation is shown using the multimedia WeShare service as an example.
References
[1]
3GPP TS 29.209 Policy Control over Gq (Release 6), 3rd Generation Partnership Project.
[2]
IETF RFC Diameter Base Protocol. Available in: http://www.ietf.org/rfc/rfc3588.txt?number=3588
[3]
IETF RFC The COPS Protocol. Available in: http://www.ietf.org/rfc2748.txt?number=2748
[4]
IETF RFC Diameter Credit Control. Available in: http://www.ietf.org/rfc/rfc4006.txt?number=4006
Index Terms
- Quality of service control mechanisms for multimedia services
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Dynamic management of quality of service with priority for multimedia multicasting
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October 2006
206 pages
Copyright © 2006 ACM.
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Association for Computing Machinery
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Publication History
Published: 02 October 2006
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MSWiM06: 9th International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems 2006
October 2, 2006
Terromolinos, Spain
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MobiWac '06 Paper Acceptance Rate 18 of 60 submissions, 30%;
Overall Acceptance Rate 83 of 272 submissions, 31%
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