Subscriber line multiplexer

Switching apparatus for use in telephone house wiring

Synchronizing a data driven interaction controller and a...

System and method for allocating power

System and method for allocating power

System and method for an all digital communication system...

System and method for correlation and real-time display of...

System and method for distributing voice and data information ov

System and method for equalization of forward and reverse channe

System and method for frequency multiplexing antenna signals

System and method for high speed communication of video, voice a

System and method for integrating voice and data on a single...

System and method for inverse multiplexing using transcoding...

System and method for monitoring upstream and downstream...

System and method for providing a local area network...

System and method for provisioning broadband service in a...

System and method for seamless switching through buffering

System and method for signalling and call processing for private

System and method for special signaling with customer...

System and method for special signaling with customer...