Link layer sssisted mobility support using SIP for real-time multimedia communications

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Link layer sssisted mobility support using SIP for real-time multimedia communications

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International Conference on Mobile Computing and Networking archive
Proceedings of the second international workshop on Mobility management & wireless access protocols table of contents

Philadelphia, PA, USA

POSTER SESSION: Poster session table of contents

Pages: 127 - 129

Year of Publication: 2004

ISBN:1-58113-920-9

Authors

Wooseong Kim	University, Daejeon, Korea
Myungchul Kim	University, Daejeon, Korea
Kyounghee Lee	University, Daejeon, Korea
Chansu Yu	Cleveland State University, Cleveland, OH
Ben Lee	Oregon State University, Corvallis, OR

Sponsor

SIGMOBILE: ACM Special Interest Group on Mobility of Systems, Users, Data and Computing

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ACM New York, NY, USA

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Downloads (6 Weeks): 5, Downloads (12 Months): 63, Citation Count: 3

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ABSTRACT

Session Initiation Protocol (SIP) was standardized for real-time applications and extended to support terminal mobility by Internet Expert Task Force (IETF). However, SIP terminal mobility suffers from the considerable handoff latency which is unsuitable for the real-time communications. In this paper, we propose Predictive Address Reservation with SIP (PAR-SIP) which decreases handoff delay by proactively processing the address allocation and session update using link layer information of wireless networks.

REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

	1	C. Perkins, "IP mobility support", RFC 2002, IETF, Oct. 1996.
	2	R. Droms, "Dynamic Host Configuration Protocol", RFC 2131, IETF, Mar. 1997.
	3	Lucent Technologies Inc., "IEEE 802.11 Channel Selection Guidelines", WaveLAN Technical Bulletin 003/A, Nov. 1998.
	4	Lucent Technologies Inc., "Roaming With WaveLAN/IEEE 802.11", WaveLAN Technical Bulletin 021/A, Dec. 1998.
	5	Elin Wedlund , Henning Schulzrinne, Mobility support using SIP, Proceedings of the 2nd ACM international workshop on Wireless mobile multimedia, p.76-82, August 20-20, 1999, Seattle, Washington, United States [doi>10.1145/313256.313281]
	6	A. Dutta, et al., "Implementing a Testbed for Mobile Multimedia", GLOBECOM '01, IEEE, Volume 3, pp.25--29, Nov. 2001.
	7	O. Casals, et al., "Performance evaluation of the post-registration method, a low latency handoff in MIPv4", ICC 2003. IEEE, Volume 1, pp.522--526, May 2003.
	8	A. Mcauley et al., "Dynamic Registration and Configuration Protocol" draft-itsumo-drcp-01.txt, IETF July 2000.

CITED BY 3

	Andrea G. Forte , Sangho Shin , Henning Schulzrinne, Improving layer 3 handoff delay in IEEE 802.11 wireless networks, Proceedings of the 2nd annual international workshop on Wireless internet, p.12-es, August 02-05, 2006, Boston, Massachusetts
	Tzu-Chi Huang , Ce-Kuen Shieh , Bo-Yang Lai , Yu-Ben Miao, Network Application Programming Interface over Session Initiation Protocol, a novel approach to the global roaming environment, Computer Standards & Interfaces, v.31 n.2, p.406-419, February, 2009
	Hyelim Park , Myungchul Kim , Sooyong Lee , Sungwon Kang , Yongho Kim, A mobility management scheme using SCTP-SIP for real-time services across heterogeneous networks, Proceedings of the 2009 ACM symposium on Applied Computing, March 08-12, 2009, Honolulu, Hawaii