Multiple encoded carrier data link
Multiplex broadcasting of audio-video programs with DTMF signals
Multiplex broadcasting system
Multiplexed audio-video signal transmission system through pair-
Music-related information transmitted over mobile telephone...
Near video-on-demand signal receiver
Near video-on-demand signal receiver
Network controller for cable television delivery systems
Noise-level adaptive residual echo suppressor
On-vehicle data communication system and method
On-vehicle data communication system and method
One-way addressable system
One-way data transmission device with two-way data transmission
Optimal signal synthesis for distortion cancelling multicarrier
Parental control for CATV converters
Passenger service and entertainment system
Passive interdiction system for scrambling
Passive transmission of data over cable TV systems
Point-to-multipoint broadband services drop with multiple time s
Power management controller for computer system