Date Added: Oct 2012
In the upcoming 4G networks can provide better quality parameters values than 3G networks. Video conferencing is IP based connectivity to N number of users in the geographical coverage area in order to obtain good quality parameters like throughput, delay, jitter, traffic pattern in sending/receiving end of users. Streaming protocol for audio/video conferencing over VoIP based protocols over VLAN scenario. 4G describes the fourth generation of wireless services which is extended from 3G technology. It offers more Bandwidth and services than 3G.