System and method for transmitting a plurality of digital servic

System and method for visually inspecting a cigarette...

System and method for visually inspecting a cigarette...

System and method for visually monitoring a semiconductor...

System for collecting audience response data

System for composing multimedia signals for interactive televisi

System for controlling television and billing for its use

System for cutting shapes preset in a continuous stream of...

System for distributing broadcast television services identicall

System for distributing customized commercials to television vie

System for distributing video/audio files from central location

System for filtering content from videos

System for improved parental control of television use

System for monitoring a continuous manufacturing process

System for monitoring a continuous manufacturing process

System for monitoring a continuous manufacturing process

System for monitoring a process

System for monitoring and reporting viewing of television progra

System for providing pictures responding to users' remote contro

System for selectively interconnecting audio-video sources and r