Timothy Mark Burke

Channel quality management in a cable telephony system

Method and apparatus for detecting an alternate wireless communication network

Multimedia input and control apparatus and method for multimedia communications

Packet telephony power management

Method and apparatus for synchronizing timing of components of a telecommunication system

Videophone apparatus, method and system for audio and video conferencing and telephony

Apparatus, method and system for multimedia control and communication

Method and apparatus for assigning communications channels in a cable telephony system

Alerting user engaged in a first communications session on a first network to a request to establish a second communications session on a second network

Data signalling system.