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ISM
2005
IEEE
169views Multimedia» more  ISM 2005»
13 years 10 months ago
A Framework to Improve QoS and Mobility Management for Multimedia Applications in the IMS
The new IP Multimedia Subsystem (IMS) provides an overlay architecture for IP based core networks and enables the efficient provision of an open set of potentially highly integrat...
Fabricio Carvalho de Gouveia, Thomas Magedanz
ICMCS
2000
IEEE
115views Multimedia» more  ICMCS 2000»
13 years 9 months ago
Adaptive Reservation: A New Framework for Multimedia Adaptation
— Research on multimedia adaptation usually assumes undifferentiated, best-effort service from the network, and relies on signaling mechanisms such as packet loss rates for feedb...
Xin Wang, Henning Schulzrinne
TMC
2010
125views more  TMC 2010»
12 years 11 months ago
Threshold-Based Media Streaming Optimization for Heterogeneous Wireless Networks
The integration of different wireless access technologies combined with the huge characteristic diversity of supported services in next-generation wireless systems creates a real h...
Ahmed H. Zahran, Cormac J. Sreenan
INFOCOM
2003
IEEE
13 years 10 months ago
Pricing Network Services
— We propose a game theoretic pricing mechanism for statistically guaranteed service in packet-switched networks. The mechanism provides congestion control, differentiated qualit...
Jun Shu, Pravin Varaiya
TPDS
2002
141views more  TPDS 2002»
13 years 4 months ago
Integration of Pricing with Call Admission Control to Meet QoS Requirements in Cellular Networks
Call Admission Control (CAC) plays a significant role in providing the desired Quality of Service (QoS) in cellular networks. Traditional CAC schemes that mainly focus on the trade...
Jiongkuan Hou, Jie Yang, Symeon Papavassiliou