Stinson Samuel Mathai

Targeted and intelligent multimedia conference establishment services

Packet filtering/classification and/or policy control support from both visited and home networks

Multimedia half-duplex sessions with individual floor controls

Interactive real world gaming supported over internet protocol multimedia subsystem

Variable encoding levels for encoding of in-band control messages in wireless telecommunication systems

Intelligent multimedia conference establishment

Method and apparatus for managing multiple media streams during call setup

Internet protocol enabled multimedia mail system with reduced bandwidth requirements

Detection of bearer loss in an ip-based multimedia session

Method for providing secure access to IMS multimedia services to residential broadband subscribers