Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937657 | Motion video signal encoder and encoding method | — | 2005-08-30 |
| 6912584 | Media coding for loss recovery with remotely predicted data units | Ming-Chieh Lee | 2005-06-28 |
| 6856700 | Palettized image compression | — | 2005-02-15 |
| 6707852 | Digital video signal encoder and encoding method | — | 2004-03-16 |
| 6639945 | Method and apparatus for implementing motion detection in video compression | Navin Chaddha, Anoop Gupta | 2003-10-28 |
| 6594798 | Receiver-driven layered error correction multicast over heterogeneous packet networks | Philip A. Chou, Sanjeev Mehrotra, Alexander Mohr | 2003-07-15 |
| 6584226 | Method and apparatus for implementing motion estimation in video compression | Navin Chaddha, Sanjeev Mehrotra | 2003-06-24 |
| 6571016 | Intra compression of pixel blocks using predicted mean | Sanjeev Mehrotra | 2003-05-27 |
| 6532562 | Receiver-driven layered error correction multicast over heterogeneous packet networks | Philip A. Chou, Sanjeev Mehrotra | 2003-03-11 |
| 6499060 | Media coding for loss recovery with remotely predicted data units | Ming-Chieh Lee | 2002-12-24 |
| 6473461 | Half-pixel motion estimation in motion video signal encoding | — | 2002-10-29 |
| 6470469 | Reconstruction of missing coefficients of overcomplete linear transforms using projections onto convex sets | Philip A. Chou, Sanjeev Mehrotra | 2002-10-22 |
| 6460153 | Apparatus and method for unequal error protection in multiple-description coding using overcomplete expansions | Philip A. Chou, Sanjeev Mehrotra | 2002-10-01 |
| 6317459 | Digital video signal encoder and encoding method | — | 2001-11-13 |
| 6281942 | Spatial and temporal filtering mechanism for digital motion video signals | — | 2001-08-28 |
| 6118817 | Digital video signal encoder and encoding method having adjustable quantization | — | 2000-09-12 |
| 6115420 | Digital video signal encoder and encoding method | — | 2000-09-05 |
| 6067322 | Half pixel motion estimation in motion video signal encoding | — | 2000-05-23 |
| 5903673 | Digital video signal encoder and encoding method | Navin Chaddha | 1999-05-11 |