Issued Patents All Time
Showing 76–83 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7903893 | Method, system and computer program product for entropy constrained color splitting for palette images with pixel-wise splitting | Longji Wang | 2011-03-08 |
| 7742643 | Method, system and computer program product for optimization of data compression | Longji Wang | 2010-06-22 |
| 7616132 | Method and system for reducing contexts for context based compression systems | Steven S. Chan | 2009-11-10 |
| 7612695 | Determination of compression state information for use in interactive compression | Ajit Singh, Salmaan Ahmed, David Sze | 2009-11-03 |
| 7570827 | Method, system and computer program product for optimization of data compression with cost function | Longji Wang | 2009-08-04 |
| 7525552 | Method, system and software product for color image encoding | Jianfen Zeng | 2009-04-28 |
| 6801141 | Method for lossless data compression using greedy sequential context-dependent grammar transform | Da HE | 2004-10-05 |
| 6762699 | Method for lossless data compression using greedy sequential grammar transform and sequential encoding | — | 2004-07-13 |