Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5134475 | Adaptive leak HDTV encoder | James David Johnston, Scott C. Knauer, Kim N. Matthews, Eric David Petajan, Robert J. Safranek +1 more | 1992-07-28 |
| 5134477 | HDTV receiver | Scott C. Knauer, Kim N. Matthews, Eric David Petajan, Robert J. Safranek, Peter Westerink | 1992-07-28 |
| 5134480 | Time-recursive deinterlace processing for television-type signals | Feng-Ming Wang, Dimitris Anastassiou | 1992-07-28 |
| 5130986 | High speed transport protocol with two windows | Bharat Tarachand Doshi, Pravin Kumar Johri, Krishan K. Sabnani | 1992-07-14 |
| 5128756 | High definition television coding arrangement with graceful degradation | James David Johnston, Scott C. Knauer, Kim N. Matthews, Eric David Petajan, Robert J. Safranek +1 more | 1992-07-07 |
| 5093725 | Dynamic signal modification for achieving interference reduction in concurrently transmitted signals | M. J. Gans | 1992-03-03 |
| 5084877 | High speed transport protocol | Krishan K. Sabnani | 1992-01-28 |
| 5083206 | High definition television arrangement including noise immunity means | Scott C. Knauer, Eric David Petajan, Peter Westerink | 1992-01-21 |
| 5063444 | High definition television arrangement with signal selections adapted to the available transmission capacity | Scott C. Knauer, Eric David Petajan, Robert J. Safranek, Peter Westerink | 1991-11-05 |
| 5043808 | High definition television arrangement employing motion compensated prediction error signals | Scott C. Knauer, Kim N. Matthews, Eric David Petajan, Robert J. Safranek | 1991-08-27 |
| 5040062 | Television signal arrangement where selected signals are encoded digitally | Scott C. Knauer, Kim N. Matthews, Eric David Petajan, Robert J. Safranek, Peter Westerink | 1991-08-13 |
| 5018129 | Dual rail dilated switching networks | Krishnan Padmanabhan | 1991-05-21 |
| 5009477 | Optical interconnect arrangement | Rodney C. Alferness, Zigmantas L. Budrikis, David W. Hagelbarger, Herwig Werner Kogelnik | 1991-04-23 |
| 4850007 | Telephone toll service with advertising | Patrick J. Marino | 1989-07-18 |
| 4796020 | Method and apparatus for drawing antialiased lines and polygons | Zigmantas L. Budrikis | 1989-01-03 |
| 4705942 | Pressure-sensitive light pen | Zigmantas L. Budrikis, Mehdi Hatamian, Peter S. Kubik | 1987-11-10 |
| 4611347 | Video recognition system | Jakub Segen | 1986-09-09 |
| 4563671 | Coding technique | Tong L. Lim | 1986-01-07 |
| 4554656 | Method and system for controlling the interconnecting of a plurality of local data networks | Zigmantas L. Budrikis | 1985-11-19 |
| 4534024 | System and method for controlling a multiple access data communications system including both data packets and voice packets being communicated over a cable television system | Nicholas F. Maxemchuk | 1985-08-06 |
| 4488175 | DPCM Video signal processing technique with spatial subsampling | — | 1984-12-11 |
| 4458691 | System and method for predicting ventricular tachycardia by adaptive high pass filter | — | 1984-07-10 |
| 4454506 | Method and circuitry for reducing flicker in symbol displays | Peter Pirsch | 1984-06-12 |
| 4430670 | Reconstruction of quantized DPCM or PCM signals | — | 1984-02-07 |
| 4414580 | Progressive transmission of two-tone facsimile | Ottar Johnsen | 1983-11-08 |