Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7114034 | Caching of dynamic arrays | Shane Ching-Feng Hu | 2006-09-26 |
| 7062761 | Dynamic arrays and overlays with bounds policies | Shane Ching-Feng Hu | 2006-06-13 |
| 7053896 | Resampling system and method for graphics data including sine-wave components | — | 2006-05-30 |
| 7050649 | Suppression of ringing artifacts during image resizing | — | 2006-05-23 |
| 6993207 | Method and apparatus for electronic image processing | — | 2006-01-31 |
| 6970170 | Graphics resampling system and method for use thereof | — | 2005-11-29 |
| 6950048 | Dither system for a quantizing device | — | 2005-09-27 |
| 6941031 | Pixel resampling system and method for text | — | 2005-09-06 |
| 6911925 | Linearity compensation by harmonic cancellation | — | 2005-06-28 |
| 6823091 | Pixel resampling system and method | — | 2004-11-23 |
| 6795587 | Image resizing using short asymmetric FIR filters | — | 2004-09-21 |
| 6765578 | Graphics resampling system and method for use thereof | — | 2004-07-20 |
| 6751362 | Pixel resampling system and method for text | — | 2004-06-15 |
| 6690826 | System and method for detecting text in mixed graphics data | — | 2004-02-10 |
| 6330579 | Fir filter based upon squaring | — | 2001-12-11 |
| 6233593 | Fir filter based upon squaring | — | 2001-05-15 |
| 6088388 | Digital fir filters for compensation of nyquist slope in pseudo-synchronous demodulators | — | 2000-07-11 |
| 5974151 | Public key cryptographic system having differential security levels | — | 1999-10-26 |
| 5956407 | Public key cryptographic system having nested security levels | — | 1999-09-21 |
| 5910908 | Fir filter for programmable decimation | — | 1999-06-08 |
| 5654762 | Block matching for picture motion estimation using gray codes | Shane Ching-Feng Hu | 1997-08-05 |
| 5612746 | Block matching for picture motion estimation using offset quantized pixels | — | 1997-03-18 |
| 5561616 | Fir filter based upon squaring | — | 1996-10-01 |
| 5523792 | Composite video sub-pixel timing adjustments using digital resampling | John J. Ciardi | 1996-06-04 |
| 4764721 | Locking scales to waveform displays | — | 1988-08-16 |