108 search results - page 16 / 22 » sip 2007 |
FIW
2003
13 years 11 months ago
2003
New voice services are investigated in the fields of Internet telephony (SIP – Session Initiation Protocol) and interactive voice systems (VoiceXML – Voice Extended Markup La...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
—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...
SIP
2003
13 years 11 months ago
2003
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...
AINA
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper presents an architectural model for contextual-based delegation access control for pervasive computing, particularly access control mechanisms for ad hoc coalition scen...
CONEXT
2007
ACM
13 years 11 months ago
2007
ACM
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...