40 search results - page 7 / 8 » Challenges to Next Generation Services in IP Multimedia Subs... |
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—The IP Multimedia Subsystem (IMS) is being deployed in the Third Generation (3G) networks since it supports many kinds of multimedia services. However, the security of I...
ECUMN
2007
Springer
14 years 1 months ago
2007
Springer
It is expected that, in near future, the multi-class traffic previously in Public Switched Telephone network (PSTN), cable television network and IP network will be multiplexed at...
BELL
2002
13 years 7 months ago
2002
Internet technology is promised to provide the broadband multi-service future. Today this technology can not provide basic quality guarantees for the services rendered. Generally ...
Publication
To meet an increasing demand for multimedia services and electronic connectivity across the world, satellite networks will play an indispensable role in the deployment of global ne...
HPN
1997
13 years 8 months ago
1997
Next generation wireless communications system will be required to support the seamless delivery of voice, video and data with high quality. Delivering hard Quality of Service (QO...