Issued Patents All Time
Showing 76–95 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501861 | Scalable coding/decoding methods and apparatus for producing still image using wavelet transformation | Dae-sung Cho, Se Hoon Son | 2002-12-31 |
| 6493387 | Moving picture coding/decoding method and apparatus having spatially scalable architecture and signal-to-noise ratio scalable architecture together | Se Hoon Son, Dae-sung Cho, Yang-seock Seo | 2002-12-10 |
| RE37792 | Interpolation method for binary image | Dae-sung Cho | 2002-07-16 |
| RE37755 | Interpolation method for binary image | Dae-sung Cho | 2002-06-18 |
| 6240212 | Scan interleaving method | Se Hoon Son, Euee-seon Jang | 2001-05-29 |
| 6222882 | Adaptive motion estimation method of a luminance signal | Shi Hwa Lee | 2001-04-24 |
| 6198508 | Method of encoding picture data and apparatus therefor | Euee-seon Jang, Se Hoon Son | 2001-03-06 |
| 6173080 | Prediction method for discrete cosine transform coefficient | Dae-sung Cho, Shi Hwa Lee | 2001-01-09 |
| 6052414 | Moving picture coding method and apparatus for low bit rate systems using dynamic motion estimation | Shi Hwa Lee | 2000-04-18 |
| 6021230 | Interpolation method for binary image | Dae-sung Cho | 2000-02-01 |
| 6018601 | Interpolation method for binary image | Dae-sung Cho | 2000-01-25 |
| 6016111 | Digital data coding/decoding method and apparatus | Sung Hee Park, Yeon-bae Kim | 2000-01-18 |
| 6011496 | Digital data coding/decoding method and apparatus | Sung Hee Park, Yeon-bae Kim | 2000-01-04 |
| 6002813 | Interpolation method for binary image | Dae-sung Cho | 1999-12-14 |
| 6002812 | Interpolation method for binary image | Dae-sung Cho | 1999-12-14 |
| 5943447 | Video signal encoding/decoding method based on adaptive lattice quantization | Vadim B. Tkhor, Euee-seon Jang | 1999-08-24 |
| 5764296 | Resolution-variable adaptive picture compression | — | 1998-06-09 |
| 5724451 | Image compression method and apparatus using conditional quadtree split sysyem | Shi Hwa Lee, Yang-seock Seo | 1998-03-03 |
| 5675386 | Method for encoding motion image and apparatus therefor | Shi Hwa Lee | 1997-10-07 |
| 5642166 | Bi-directional motion estimation method and apparatus thereof | Shi Hwa Lee, Yang-seock Seo | 1997-06-24 |