Cite this paper
nullT. Ozcelebi, I. Radovanovic and D. Sengupta, "Real-Time Resource Availability Signaling in IP Multimedia Subsystem Networks," Journal of Service Science and Management
, Vol. 1 No. 2, 2008, pp. 128-134. doi: 10.4236/jssm.2008.12013
 R. Yavatkar, D. Pendarakis and R. Guerin, “A Framework for Policy-based Admission Control,” RFC 2753, IETF Network Working Group, http://www.ietf.org/rfc/rfc2753.txt, January 2000.
 R. Braden, L. Zhang, S. Berson, S. Herzog and S. Jamin, “Resource ReSerVation Protocol (RSVP), “ RFC 2205, IETF Network Working Group, http://www.ietf.org/rfc/rfc2205.txt, September 1997.
 D. Awduche, A. Chiu, A. Elwalid, I. Widjaja and X. Xiao, “Overview and Principles of Internet Traffic Engineer-ing,” RFC 3272, IETF Network Working Group, http://www.ietf.org /rfc/rfc3272.txt, May 2002.
 Digital Cellular Telecommunications System (Phase 2+), Universal Mobile Telecommunications System (UMTS), IP Multimedia Subsystem (IMS), Stage 2, V7.6.0, TS 23.228, 3GPP, December 2006.
 J. Rosenberg, G. Camarillo, A. Johnston, J. Peterson, R. Sparks, M. Handley and E. Schooler, “SIP: Session Ini-tiation Protocol,” RFC 3261, IETF Network Working Group, http://www.ietf.org/rfc/rfc3261.txt, June 2002.
 S.I. Maniatis, E.G. Nikolouzou and I.S. Venieris, “End-to-End QoS Specification Issues in the Converged All-IP Wired and Wireless Environment, “ IEEE Communica-tions Magazine, vol. 42, no. 6, pp. 80-86, June 2004.
 S. Chia,“The Universal Mobile Telecommunication Sys-tem, “ IEEE Communications Magazine, vol. 30, no. 12, pp. 54-62, December 1992.
 S. Blake, D. Black, M. Carlson, E. Davies, Z. Wang and W. Weiss, “An Architecture for Differentiated Services, “ RFC 2475, IETF DiffServ Working Group, http://www.ietf.org /rfc/rfc2475.txt, December 1998.
 R. Braden, D. Clark and S. Shenker, “Integrated Services in the Internet Architecture: an Overview, “RFC 1633, IETF Network Working Group, http://www.ietf.org/rfc/rfc1633.txt, June 1994.
 M. Handley and V. Jacobson, “SDP: Session Description Protocol,” RFC 2327, IETF Network Working Group, http://www.ietf.org/rfc/rfc2327.txt, April 1998.
 G. Camarillo, W. Marshall and J. Rosenberg, "Integration of Resource Management and Session Initiation Protocol (SIP)", RFC 3312, October 2002.
 Y. Nomura, R. Walsh, J-P. Luoma, H. Asaeda and H. Schulzrinne, "A Framework for the Usage of Internet Me-dia Guides (IMGs)", RFC 4435, April 2006.
 M.Westerlund, "A Transport Independent Bandwidth Modifier for the Session Description Protocol (SDP)", RFC 3890, September 2004.
 S.Casner, "Session Description Protocol (SDP) Bandwidth Modifiers for RTP Control Protocol (RTCP) Bandwidth", RFC 3556, July 2003.
 F. Andreasen, "Session Description Protocol (SDP) Sim-ple Capability Declaration", RFC 3407, October 2002.
 F. De Vito, T. Ozcelebi, O. Sunay, M. Tekalp, R. Civanlar and J. C. De Martin, “Per-GOP Bitrate Adaptation for H.264 Compressed Video Sequences,” in L. Atzori et al. (Eds.): LNCS 3893, pp. 198-206, Springer-Verlag Berlin Heidelberg 2006.
 D. Vingarzan, P. Weik, T. Magedanz, “Design and Im-plementation of an Open IMS Core,” in T. Magedanz et al. (Eds.) LNCS 3744, pp. 284-293, Springer-Verlag Berlin Heidelberg 2005.