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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Boutabia, M. Cardenas, L.R. Afifi, H. |
| Copyright Year | 2007 |
| Description | Author affiliation: Inst. Nat. des Telecommun., Evry (Boutabia, M.; Cardenas, L.R.; Afifi, H.) |
| Abstract | The variety of mobile devices in terms of hardware and communication performance imposes problems for the delivering of media content services. The difficulty resides in how to adapt the media streams contained on servers to the big variety of screens, CPU capacities, bandwidth connections, operating systems, batteries lives, etc. This process involves a number of tasks where the signalization procedures are not completely defined. In this paper, we propose both a mechanism for service negotiation during session mobility events and the means to achieve, at the application level, the QoS adaptation required by the client. Our proposition is based on the using of SDPng and MPEG-21. |
| Starting Page | 141 |
| Ending Page | 145 |
| File Size | 1546982 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424413751 |
| DOI | 10.1109/GIIS.2007.4404180 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-07-02 |
| Publisher Place | Morocco |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Transport protocols Context-aware services Quality of service SDPng Batteries Electronic mail Engines MNPEG21 Operating systems session mobility XML Streaming media QoS adaptation RTSP Hardware |
| Content Type | Text |
| Resource Type | Article |
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