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Your search returned 138 patents.
( 386/1 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 5668639 | Method for video editing
| March 21, 1995 |
| 5652624 | Systems for dither-quantizing and reconstruction of digital television signals
| October 26, 1994 |
| 5649048 | Video taperecorder with television standards converter
| June 20, 1994 |
| 5642338 | Information recording medium and apparatus and method for recording and reproducing information
| July 30, 1996 |
| 5638346 | Magneto-optical reproducing apparatus having a jog dial track number selector
| August 23, 1994 |
| 5635995 | Dual chrominance signal processor for combined TV/VCR systems
| June 7, 1995 |
| 5633927 | Video copy protection process enhancement to introduce horizontal and vertical picture distortions
| May 5, 1995 |
| 5631995 | Video recorder having circuitry for causing the tuner therein to tune to the same received signal as the tuner in a television receiver connected to the video recorder
| March 16, 1994 |
| 5623572 | Double-deck videocassette recorder
| April 24, 1996 |
| 5623346 | Synchronization signal sharing circuit of digital VCR
| August 9, 1994 |
| 5617384 | Method and apparatus for recovering TOC and user information from an optical disk and using the TOC information to access user tracks
| June 1, 1995 |
| 5615192 | Information recording and reproducing method and apparatus
| October 7, 1994 |
| 5608531 | Video signal recording apparatus
| August 16, 1994 |
| 5606422 | Method and apparatus for recording video signals on a record medium
| May 16, 1995 |
| 5596417 | Color signal processor for inverting R-Y axis of chrominance signal
| November 30, 1994 |
| 5585929 | Method and apparatus for modifying a video signal to inhibit unauthorized videotape recording and subsequent reproduction thereof
| September 20, 1993 |
| 5579125 | Image recording apparatus
| July 6, 1995 |
| 5570196 | Television receiver incorporating video recording and reproducing apparatus
| June 5, 1995 |
| 5565996 | Video/audio compressing device and reproducing device capable of preventing deterioration of video with synchronization between video and audio
| August 15, 1994 |
| 5508813 | Image signal processing apparatus having first-in first-out memory
| June 19, 1995 |
| 5463474 | Pilot signal eliminating circuit
| August 22, 1994 |
| 5444544 | Method of simulating color images
| April 14, 1994 |
| 5394248 | Magnetic recording apparatus and magnetic reproducts apparatus with generator for distinguishable signal made discriminations informations words
| December 22, 1992 |
| 5327264 | Image transmission apparatus for selectively changing an image display pixel number
| March 26, 1992 |
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