Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5978928 | Relative logarithmic time stamps for reduced memory map size | — | 1999-11-02 |
| 5901251 | Arithmetic coding compressor using a context model that is adaptive to variable length patterns in bi-level image data | — | 1999-05-04 |
| 5886655 | Arithmetic coding context model that accelerates adaptation for small amounts of data | — | 1999-03-23 |
| 5880688 | Arithmetic coding context model that adapts to the amount of data | — | 1999-03-09 |
| 5857035 | Arithmetic coding compressor for encoding multiple bit values | — | 1999-01-05 |
| 5781308 | High speed system for threshold matrix alignment and tiling, during creation of a binary half-tone image | David B. Fujii | 1998-07-14 |
| 5778158 | High speed system for image scaling | David B. Fujii, David L. Hershberger | 1998-07-07 |
| 5771105 | High speed system for grey level image scaling, threshold matrix alignment and tiling, and creation of a binary half-tone image | David B. Fujii | 1998-06-23 |
| 5745608 | Storing data compressed with arithmetic coding in non-contiguous memory | — | 1998-04-28 |
| 5745603 | Two dimensional context model obtained without a line buffer for arithmetic coding | — | 1998-04-28 |
| 5680601 | Compression system for reducing the occurrence of a literal prefix | — | 1997-10-21 |
| 5574953 | Storing compressed data in non-contiguous memory | Roger L. Pennington | 1996-11-12 |
| 5517601 | High speed apparatus and method for rasterization of font glyphs | Eugene A. Roylance | 1996-05-14 |
| 5487138 | Method to reduce memory requirements in Asian printers while improving performance | Wayne A. Overby | 1996-01-23 |
| 5442664 | Digitally phase modulated clock inhibiting reduced RF emissions | Phillip R. Luque, Derek L. Knee | 1995-08-15 |