Controlling movie subtitles and captions
Controlling record/playback devices with a computer
Controlling substantially constant buffer capacity for...
Convergent playback of buffered content to real-time content...
Convergent playback of buffered content to real-time content...
Converting analog video data into digital form
Converting time-shift buffering for personal video recording...
Copy control for a video signal with copyright signals superimpo
Copy control method and apparatus for a receiving system
Copy controlling method and system of digital contents
Copy guard method and digital broadcast receiving apparatus
Copy protect recording and playback system that enables single a
Copy protection apparatus and method
Copy protection by inserting a phase-shifted color burst signal
Copy protection for analog video signals from computing devices
Copy protection for analog video signals from computing devices
Copy protection of optical discs
Copy protection schemes for copy protected digital material
Copy-protection for laptop PC by disabling TV-out while...
Copyright protection for digital signal recording and/or reprodu