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- Title
MobSIP: A SIP extension to support application layer handover in realtime multimedia communications with mobility requirements.
- Authors
Costa, Daniel G.; Fialho, Sergio Vianna
- Abstract
In real-time multimedia, the overall time in Internet communications must be low and constant, in order to keep real-time sense and received media quality. When mobility is a basic requirement, efficient and flexible solutions should be adopted, avoiding harming time sensitive applications. In order to support real-time multimedia communications with mobility requirements on Internet backbones, a novel SIP extension is proposed, adding direct support to handover procedures in SIP clients. The procedures of that new extension, MobSIP, are specified and implemented, allowing formal and experimental verifications.
- Publication
Scientia, 2009, Vol 20, Issue 2, p119
- ISSN
0104-1770
- Publication type
Academic Journal
- DOI
10.4013/sct.2009.20.2.05