| Patent No. | Patent Title: |
| 4864404 | Noise reduction circuit of a video signal |
| 4860112 | Teleradiology system having multiple compressor/expanders |
| 4860105 | Noise Reducing circuit of a video signal |
| 4858005 | System for encoding broadcast quality television signals to enabl... |
| 4858004 | Coder/decoder for time compressed integration system |
| 4858006 | Method and apparatus for establishing a servicing mode of an elec... |
| 4855819 | Endoscope imaging system for use with multiple color imaging syst... |
| 4855824 | Compatible television system with companding of auxiliary signal ... |
| 4855833 | Television channel selection apparatus employing multi-picture di... |
| 4855820 | Down hole video tool apparatus and method for visual well bore re... |
| 4855826 | Zone plate signal generator |
| 4855831 | Video signal processing apparatus |
| 4855825 | Method and apparatus for detecting the most powerfully changed pi... |
| 4853771 | Robotic vision system |
| 4853773 | Endoscope signal processing apparatus using sequential and synchr... |
| 4853784 | Video switcher with independent processing of selected video sign... |
| 4853772 | Electronic endoscope apparatus having isolated patient and second... |
| 4851901 | Stereoscopic television apparatus |
| 4851904 | Motion detecting circuit for digital video signal |
| 4847686 | Radiological installation using a camera television with low-rema... |
| 4845554 | Automatic light adjusting system for an endoscope using an extern... |
| 4845556 | Video spot detector |
| 4845557 | Field motion suppression in interlaced video displays |
| 4845561 | Field interleaving compatible high definition television transmis... |
| 4843461 | Over-door interphone system provided with a night-vision monitori... |
| 4843465 | Picture transmission system using secondary differential variable... |
| 4843468 | Scanning techniques using hierarchical set of curves |
| 4843459 | Method and device for the display of targets and/or target positi... |
| 4839727 | Video signal processing apparatus for separating luminance and ... |
| 4839724 | Process for the digital transmission of information |
| 4837627 | Programmable operating-parameter control appatatus for a televisi... |
| 4835607 | Method and apparatus for expanding compressed video data |
| 4835613 | Transition status display for video switcher |
| 4831435 | Adaptive scanning line converting circuit for a television receiv... |
| 4831447 | Method and apparatus for anti-aliasing an image boundary during v... |
| 4831441 | Scan converter apparatus |
| 4827336 | Symbol code generation processing from interframe DPCM of TDM'd ... |
| 4827343 | Method and apparatus for reducing analog/digital converter requir... |
| 4825285 | Hybrid encoder |
| 4825289 | Noise reduction apparatus for video signal |
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