1390 search results - page 4 / 278 » Mobility Support Using SIP |
ECUMN
2007
Springer
14 years 1 months ago
2007
Springer
Multimedia group communication emerges to focal interest at mobile devices, enriching voice or video conferencing and complex collaborative environments. The Internet uniquely pro...
ACISICIS
2008
IEEE
14 years 1 months ago
2008
IEEE
In recent years, many Mobile Payment (MP) schemes have been proposed and used in practise. However, a prerequisite for extended acceptance and adoption of MP technologies is to de...
WCE
2007
13 years 8 months ago
2007
—As wireless networks evolves towards the 3G and 4G architectures the mobile core networks provides a platform for all-IP convergence of mobile and fixed networks allowing for be...
MIDDLEWARE
2007
Springer
14 years 1 months ago
2007
Springer
VoIP is one of the traditional application scenarios for Mobile Ad Hoc Networks (MANETs) in settings such as emergency response. Ideally, VoIP would be transparent to the network ...
ICNP
1998
IEEE
13 years 11 months ago
1998
IEEE
Internet telephony must offer the standard telephony services. However, the transition to Internetbased telephony services also provides an opportunity to create new services more...