Computer hardware; semiconductors; semiconductor circuit components; integrated circuits; audio/video processing chips used in DVD players, digital video recorders (DVR), DVD recorders, optical and magneto-optical disc players, SACD players, CD players, audio/video receivers, home theater receivers, audio pre amplifiers, audio amplifiers, audio/video processors, professional recorder systems, professional mixer consoles, professional digital audio workstations, smart phones, tablets, laptops, personal computers, and audio speakers; digital media processors for playback of photos, video and audio; USB host device controllers; computer software used for processing, receiving and playing audio and video signals; computer software for processing and display of digital media, and control of graphical and video display and audio playback
Electrical and Scientific Apparatus