Dynamic insertion and removal of multi-media call-handling resou

Dynamic media content for collaborators with VOIP support...

Dynamically scaleable conference system

Efficient error response in a video conferencing system

Electronic conference system using presentation data...

Electronic conferencing system capable of communicating data...

Endpoint registration with local back-off in a call...

Enhanced call service packet data terminal

Establishing call sessions between terminals through plural...

Establishment of a PSTN and internet multimedia...

Establishment of multicast Push-to-X over Cellular (PoC)...

Floor control in a full-duplex packet-based real-time media...

Floor control language

Frequency-hopped IFDMA communication system

Group based control scheme for video compression

Hybrid server architecture for mixing and non-mixing client...

Implicit floor control in a packet-based real-time media...

Independent contact spanning multiple access networks

Integrated audio and video agent system in an automatic call...

Integrated home service network