1390 search results - page 6 / 278 » Mobility Support Using SIP |
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
— The widespread diffusion of private networks in SOHO scenarios is fostering an increased deployment of Network Address Translators (NATs). The presence of NATs seriously limits...
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—Identity federation is a key requirement for today’s distributed services. This technology allows managed sharing of users’ identity information between identity providers (...
CN
2007
13 years 7 months ago
2007
The Session Initiation Protocol (SIP) is widely used as a call control protocol for Voice over IP (VoIP), and indeed commercial implementations are readily available off-the-shel...
APNOMS
2007
Springer
14 years 1 months ago
2007
Springer
Most of Voice over IP(VoIP) systems are deployed using SIP protocol and based in a client-server architecture. A lot of people and companies could be benefited if the system did n...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— This paper presents a promising architecture for of the 3GPP’s IMS for supporting real-time session negotiation converging third-generation (3G) cellular data networks and an...