Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771767 | Signal detector with coefficient swapping transform unit | Yan Zhou | 2004-08-03 |
| 6763106 | Signal detector with duration-based frame width | Yan Zhou, Vijayakumaran V. Nair | 2004-07-13 |
| 6719109 | Method for controlling a bi-directional clutch | Mark Buchanan | 2004-04-13 |
| 6625321 | Embedded image coder with rate-distortion optimization | Shaw-Min Lei | 2003-09-23 |
| 6580792 | Signal detector with automatic gain control | Yan Zhou | 2003-06-17 |
| 6556674 | Signal detector with matched filter coefficient | Vijayakumaran V. Nair, Yan Zhou | 2003-04-29 |
| 6553148 | Joint coding method for images and videos with multiple arbitrarily shaped segments or objects | Wenjun Zeng, Shaw-Min Lei | 2003-04-22 |
| 6522783 | Re-indexing for efficient compression of palettized images | Wenjun Zeng, Shaw-Min Lei | 2003-02-18 |
| 6463177 | Dynamic management of embedded coded images in a digital storage device | Shaw-Min Lei | 2002-10-08 |
| 6356665 | Quad-tree embedded image compression and decompression method and apparatus | Shaw-Min Lei | 2002-03-12 |
| 6327392 | Method of visual progressive coding | — | 2001-12-04 |
| 6236757 | Joint coding method for images and videos with multiple arbitrarily shaped segments or objects | Wenjun Zeng, Shaw-Min Lei | 2001-05-22 |
| 6233357 | Arbitrary shape wavelet transform with phase alignment | Shaw-Min Lei | 2001-05-15 |