Circuit boards, integrated circuits, semiconductors, computer software for audio and video manipulation; communications and networking hardware and associated computer software for audio, data and video manipulation and multimedia networking, all for use with modems, multiplexers, encoders, decoders and controllers; computer hardware and software to enable video, audio and data distribution from personal video recorders, picture-in-picture, DVD players, television, security systems, light con...

Circuit boards, integrated circuits, semiconductors, computer software for audio and video manipulation; communications and networking hardware and associated computer software for audio, data and video manipulation and multimedia networking, all for use with modems, multiplexers, encoders, decoders and controllers; computer hardware and software to enable video, audio and data distribution from personal video recorders, picture-in-picture, DVD players, television, security systems, light con...