TY - GEN
T1 - A SIP-based session mobility management framework for ubiquitous multimedia services
AU - Huang, Chung Ming
AU - Tsai, Chang Zhou
N1 - Funding Information:
This research is supported by the National Science Council of the Republic of China, Taiwan, under the contract number NSC 96-2219-E-006-007, and Intel Microelectronics Asia Ltd., Taiwan Branch.
PY - 2008
Y1 - 2008
N2 - This paper proposes a SIP-based session mobility management framework for achieving session handoff that is transparent to the underlying wireless or wired technology between network domains. Session mobility is concerned with a presentation session changing its attachment device from one client device to the other client device and still continuing the presentation session. This concept requires migrating related information of the current service execution, including service content, service data, etc, from one device to another device. Since different devices and their attached networks have different capabilities and performance, media streaming service quality should be adapted when the session handoff occurs. MPEG-21 efforts for multimedia adaptation to bring suitable multimedia services to users. MPEG-21 Digital Item Adaptation provides normative XML descriptions for handling multimedia content adaptation, but does not specify relations to existing technologies for transport mechanisms. Thus, we adopt the MPEG-21 DIA for multimedia session and usage environment description in our proposed SIP-based session mobility management framework.
AB - This paper proposes a SIP-based session mobility management framework for achieving session handoff that is transparent to the underlying wireless or wired technology between network domains. Session mobility is concerned with a presentation session changing its attachment device from one client device to the other client device and still continuing the presentation session. This concept requires migrating related information of the current service execution, including service content, service data, etc, from one device to another device. Since different devices and their attached networks have different capabilities and performance, media streaming service quality should be adapted when the session handoff occurs. MPEG-21 efforts for multimedia adaptation to bring suitable multimedia services to users. MPEG-21 Digital Item Adaptation provides normative XML descriptions for handling multimedia content adaptation, but does not specify relations to existing technologies for transport mechanisms. Thus, we adopt the MPEG-21 DIA for multimedia session and usage environment description in our proposed SIP-based session mobility management framework.
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U2 - 10.1007/978-3-540-69293-5_50
DO - 10.1007/978-3-540-69293-5_50
M3 - Conference contribution
AN - SCOPUS:48249147777
SN - 3540692924
SN - 9783540692928
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 636
EP - 646
BT - Ubiquitous Intelligence and Computing - 5th International Conference, UIC 2008, Proceedings
T2 - 5th International Conference on Ubiquitous Intelligence and Computing, UIC 2008
Y2 - 23 June 2008 through 25 June 2008
ER -