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FIW
2003
15 years 1 months ago
Representing New Voice Services and Their Features
New voice services are investigated in the fields of Internet telephony (SIP – Session Initiation Protocol) and interactive voice systems (VoiceXML – Voice Extended Markup La...
Kenneth J. Turner
ICC
2007
IEEE
109views Communications» more  ICC 2007»
15 years 6 months ago
VoIP Performance in SIP-Based Vertical Handovers Between WLAN and GPRS/UMTS Networks
—This paper experimentally analyzes the handover performance of VoIP sessions in a wireless overlay of 802.11 WLANs and GPRS/UMTS networks when mobility is handled at the applica...
Marc Cardenete-Suriol, Josep Mangues-Bafalluy, Mar...
SIP
2003
15 years 1 months ago
Polyphase Antialiasing in Enlargements
Changing resolution of images is a common operation. It is also common to use simple, i.e., small interpolation kernels satisfying some ”smoothness” qualities that are determi...
Daniel Seidner
105
Voted
AINA
2007
IEEE
15 years 6 months ago
A Context-Based Delegation Access Control Model for Pervasive Computing
This paper presents an architectural model for contextual-based delegation access control for pervasive computing, particularly access control mechanisms for ad hoc coalition scen...
Ramiro Liscano, Kaining Wang
CONEXT
2007
ACM
15 years 1 months ago
Extending web browsers architectures to support HTTP session mobility
In a bid to extend web browsers capabilities, a new extension that transfers HTTP session between two web browsers also knows as User Agents will be developed. The capabilities of...
Michael O. Adeyeye, Neco Ventura