Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5877812 | Method and apparatus for increasing channel utilization for digital video transmission | Adam S. Tom, Paul Shen | 1999-03-02 |
| 5862140 | Method and apparatus for multiplexing video programs for improved channel utilization | Paul Shen, Adam S. Tom | 1999-01-19 |
| 5687257 | Adaptive coding level control for video compression systems | Woo Hyun Paik, Vincent Liu | 1997-11-11 |
| 5612742 | Method and apparatus for encoding and formatting data representing a video program to provide multiple overlapping presentations of the video program | Paul Shen, Adam S. Tom | 1997-03-18 |
| 5565922 | Motion compensation for interlaced digital video signals | — | 1996-10-15 |
| 5386212 | Double buffer scheme for variable length decoder | Paul Shen, Adam S. Tom | 1995-01-31 |
| 5376968 | Adaptive compression of digital video data using different modes such as PCM and DPCM | Allen Wu, Woo Hyun Paik | 1994-12-27 |
| 5321725 | Method and apparatus for communicating digital information such as compressed video using treillis coded QAM | Woo Hyun Paik, Scott A. Lery, Chris Heegard, Jerrold A. Heller | 1994-06-14 |
| 5315388 | Multiple serial access memory for use in feedback systems such as motion compensated television | Paul Shen, Woo Hyun Paik | 1994-05-24 |
| 5295203 | Method and apparatus for vector coding of video transform coefficients | Adam S. Tom, Vincent Liu | 1994-03-15 |
| 5291281 | Adaptive coding level control for video compression systems | Woo Hyun Paik, Vincent Liu | 1994-03-01 |
| 5241382 | Digital HDTV data packet format and receiver therefor | Woo Hyun Paik, Vincent Liu, Paul Shen | 1993-08-31 |
| 5235419 | Adaptive motion compensation using a plurality of motion compensators | — | 1993-08-10 |
| 5233348 | Variable length code word decoder for use in digital communication systems | Stephen C. Pollmann, Paul Moroney, Paul Shen, Woo Hyun Paik | 1993-08-03 |
| 5216503 | Statistical multiplexer for a multichannel image compression system | Woo Hyun Paik, Vincent Liu, Paul Shen, Henry Derovanessian | 1993-06-01 |
| 5138447 | Method and apparatus for communicating compressed digital video signals using multiple processors | Paul Shen, Woo Hyun Paik | 1992-08-11 |
| 5093720 | Motion compensation for interlaced digital television signals | Woo Hyun Paik, Vincent Liu, James Esserman | 1992-03-03 |
| 5091782 | Apparatus and method for adaptively compressing successive blocks of digital video | Woo Hyun Paik | 1992-02-25 |
| 5068724 | Adaptive motion compensation for digital television | Woo Hyun Paik, Vincent Liu, Jim Essserman | 1991-11-26 |
| 5068729 | Compatible extended-definition television | Ron D. Katznelson | 1991-11-26 |
| 5057916 | Method and apparatus for refreshing motion compensated sequential video images | Woo Hyun Paik, Vincent Liu, Jerrold A. Heller, Paul Shen, James Esserman | 1991-10-15 |
| 4998287 | Determination of sequential positions of video fields derived from film | Ron D. Katznelson | 1991-03-05 |
| 4881125 | Progressive scan display of video derived from film | — | 1989-11-14 |