147 search results - page 22 / 30 » Voice over IP als Web Service |
ADHOC
2007
13 years 8 months ago
2007
As wireless networks become more widely used, there is a growing need to support advanced services, such as multimedia streaming and voice over IP. Traditional approaches to guara...
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
—We consider data networks in which real-time/near real-time applications require not only successful transmission of packets from source to destination, but also specific end-to...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
—Recently 3GPP (Third Generation Partnership Project) has standardised MBMS (Multimedia Broadcast Multicast Services) enabling broadcast and multicast transmissions over GPRS (Ge...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— In this paper we describe a time-based admission control scheme for Multimedia over IP services in wireless LANs based on the IEEE 802.11e standard. We build on an existing wor...
GI
2009
Springer
13 years 6 months ago
2009
Springer
Abstract: Modern telecommunications companies currently undergo remarkable structural changes to be successful in the Next-Generation markets for communications and content product...