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WISTP
2010
Springer
16 years 1 months ago
Fraud Detection for Voice over IP Services on Next-Generation Networks
The deployment of Next-Generation Networks (NGN) is a challenge that requires integrating heterogeneous services into a global system of All-IP telecommunications. These networks c...
Igor Ruiz-Agundez, Yoseba K. Penya, Pablo Garcia B...
WIMOB
2009
IEEE
16 years 1 months ago
Media Caching Support for Mobile Transit Clients
—In this paper, we consider the design of caching infrastructure to enhance the client-perceived performance of mobile wireless clients retrieving multimedia objects from the Int...
Hazem Gomaa, Geoffrey G. Messier, Robert J. Davies...
ICNS
2009
IEEE
16 years 28 days ago
Nozzilla: A Peer-to-Peer IPTV Distribution Service for an IMS-Based NGN
—During the last years next generation networks (NGNs) have gained attention, as an increasing number of network operators moved toward triple-play services: telephony, Internet ...
Alex Bikfalvi, Jaime García-Reinoso, Iv&aac...
ICNS
2009
IEEE
16 years 28 days ago
SIP-Based IMS Registration Analysis for WiMax-3G Interworking Architectures
The 3rd generation partnership project (3GPP) and 3GPP2 have standardized the IP multimedia subsystem (IMS) to provide ubiquitous and access network independent IP-based services ...
Arslan Munir, Ann Gordon-Ross
INFOCOM
2009
IEEE
16 years 28 days ago
Tuning Skype's Redundancy Control Algorithm for User Satisfaction
—Determining how to transport delay-sensitive voice data has long been a problem in multimedia networking. The difficulty arises because voice and best-effort data are different...
Te-Yuan Huang, Kuan-Ta Chen, Polly Huang