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Your search returned 247 patents.
( 725/87 in Current US Classification )
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Patent IDTitleDate Filed
6964061 Squeezable rebroadcast files December 28, 2000
6963725 Information communication terminal apparatus August 13, 2001
6959448 Radio VOD system November 1, 2000
6934759 Method and apparatus for user-time-alignment for broadcast works May 26, 1999
6928405 Method of adding audio data to an information title of a document September 5, 2001
6920641 Transmit device and method thereof, record/play device and method thereof as well as recording system and media May 27, 1999
6898801 Transmission apparatus and method, receiving apparatus and method, and distribution medium December 1, 1999
6889385 Home network for receiving video-on-demand and other requested programs and services June 23, 2000
6877072 Real-time shared disk system for computer clusters April 18, 2000
6873622 Broadband circuit identification method for controlling service access May 12, 2000
6859839 Bandwidth reduction of on-demand streaming data using flexible merger hierarchies August 7, 2000
6848117 Video-on-demand system capable of performing a high-speed playback at a correct speed July 19, 2000
6842844 Parameter memory for hardware accelerator February 24, 2000
6839705 Method for delivering and caching preprocessed search results to improve performance of background information searches on a convergence device February 10, 1998
6829781 Network-based service to provide on-demand video summaries of television programs May 24, 2000
6804825 Video on demand methods and systems November 30, 1998
6801947 Method and apparatus for broadcasting media objects with guaranteed quality of service October 20, 2000
6792468 Frame-accurate transport of media data across a data network November 16, 1999
6789106 Selective capture and storage of A/V objects in an interactive multimedia system February 2, 2001
6771885 Methods and apparatus for recording programs prior to or beyond a preset recording time period February 7, 2000
6766527 CATV system, CATV distributor, processing terminal, and receiver May 3, 1996
6760915 Method and system for selecting content in a media stream December 23, 1998
6757907 Display selection in a video-on-demand system February 9, 2000
6754907 Remote control of video-on-demand system February 9, 2000
6748508 Method and apparatus for buffering in multi-node, data distribution architectures October 17, 2000
6748421 Method and system for conveying video messages December 21, 1999
6738983 Video pedestal network April 17, 1997
6711741 Random access video playback system on a network April 7, 1999
6711410 Broadcast communication method, mobile communication system and mobile station using the broadcast communication method July 20, 2000
6701528 Virtual video on demand using multiple encrypted video segments January 26, 2000
6691208 Queuing architecture including a plurality of queues and associated method for controlling admission for disk access requests for video content March 7, 2001
6684400 Method and apparatus for providing dynamic pricing services for an interactive information distribution system May 7, 1999
6678641 System and method for searching selected content using sensory data August 8, 2001
6678329 Client-assisted motion estimation for client-server video communication January 16, 2001
6651089 Surfing friendly multicasting arrangement June 5, 1999
6637031 Multimedia presentation latency minimization December 4, 1998
6637027 System and method for controlling access to broadcast services March 16, 2000
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