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Your search returned 124 patents.
( 725/115 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 5835843 | Interactive audiovisual distribution system
| September 10, 1996 |
| 5815662 | Predictive memory caching for media-on-demand systems
| August 15, 1996 |
| 5805763 | System and method for automatically recording programs in an interactive viewing system
| May 5, 1995 |
| 5805155 | Virtual assets in an interactive television cable system
| April 15, 1997 |
| 5796949 | Video data sending device and data high-rate returning device for sending a data through a computer network
| September 18, 1995 |
| 5793971 | Video signal output apparatus having near video-on-demand function
| December 22, 1995 |
| 5793412 | Data transmission apparatus of video-on-demand or near video-on-demand system
| January 10, 1997 |
| 5790794 | Video storage unit architecture
| August 11, 1995 |
| 5790176 | Media server for supplying video and multi-media data over the public switched telephone network
| April 3, 1995 |
| 5781734 | System for providing audio and video services on demand
| September 27, 1995 |
| 5768518 | Signal distribution apparatus for a directional signal transmission system
| September 28, 1995 |
| 5757415 | On-demand data transmission by dividing input data into blocks and each block into sub-blocks such that the sub-blocks are re-arranged for storage to data storage means
| May 23, 1995 |
| 5751336 | Permutation based pyramid block transmission scheme for broadcasting in video-on-demand storage systems
| October 12, 1995 |
| 5737532 | System and technique for accessing stored audio and visual information from a database
| June 6, 1995 |
| 5734961 | Method and apparatus for transmitting information recorded on information storage means from a central server to subscribers via a high data rate digital telecommunications network
| December 22, 1995 |
| 5724543 | Video data retrieval method for use in video server environments that use striped disks
| June 19, 1995 |
| 5721815 | Media-on-demand communication system and method employing direct access storage device
| June 7, 1995 |
| 5712976 | Video data streamer for simultaneously conveying same one or different ones of data blocks stored in storage node to each of plurality of communication nodes
| September 8, 1994 |
| 5689299 | Picture distribution method and device comprising copying of picture information from a first file to plural second files
| December 11, 1996 |
| 5678217 | Video signal switching device with descrambler output and input terminals
| March 29, 1996 |
| 5651115 | Apparatus for supplying a leading-end signal from leading-end memory means thereafter supplying the corresponding information signal from a storage means via a buffer means
| December 28, 1994 |
| 5646676 | Scalable interactive multimedia server system for providing on demand data
| May 30, 1995 |
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