Title :
QoS negotiation for IPTV service using SIP
Author :
Park, H.J. ; Yang, J.H. ; Choi, J.K. ; Kim, H.S.
Author_Institution :
Inf. & Commun. Univ.
Abstract :
This paper addresses QoS negotiation algorithm for IPTV services by using SIP. IPTV is defined as multimedia services such as television/video/audio/text/graphics/data delivered over IP based networks managed to provide the required level of QoS/QoE, security, interactivity and reliability by the ITU-T IPTV FG. As stated in its definition, IPTV provides the required level of QoS/QoE. To achieve this, IPTV service frameworks should be able to negotiate QoS/QoE with users or customers and SIP is one of the most proper methods for the SLA negotiation.
Keywords :
IP networks; quality of service; television; IP based networks; IPTV service; ITU-T IPTV FG; QoS negotiation algorithm; SIP; SLA negotiation; Bandwidth; Contracts; IP networks; IPTV; Jitter; Multimedia communication; Protocols; Quality of service; TV; Web and internet services; IPTV; QoS/QoE negotiation; SIP; SLA;
Conference_Titel :
Advanced Communication Technology, The 9th International Conference on
Conference_Location :
Gangwon-Do
Print_ISBN :
978-89-5519-131-8
DOI :
10.1109/ICACT.2007.358515
