Issued Patents All Time
Showing 101–125 of 137 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7092879 | Techniques for quantization of spectral data in transcoding | Wei-Ge Chen | 2006-08-15 |
| 7088845 | Region extraction in vector images | Chuang Gu | 2006-08-08 |
| 7069209 | Techniques for quantization of spectral data in transcoding | Wei-Ge Chen | 2006-06-27 |
| 7054494 | Coded block pattern decoding with spatial prediction | Chih-Lung Lin | 2006-05-30 |
| 7027982 | Quality and rate control strategy for digital audio | Wei-Ge Chen, Naveen Thumpudi | 2006-04-11 |
| 6983018 | Efficient motion vector coding for video compression | Chih-Lung Lin | 2006-01-03 |
| 6934677 | Quantization matrices based on critical band pattern information for digital audio wherein quantization bands differ from critical bands | Wei-Ge Chen, Naveen Thumpudi | 2005-08-23 |
| 6912584 | Media coding for loss recovery with remotely predicted data units | Albert Wang | 2005-06-28 |
| 6757648 | Techniques for quantization of spectral data in transcoding | Wei-Ge Chen | 2004-06-29 |
| 6735345 | Efficient macroblock header coding for video compression | Chih-Lung Lin | 2004-05-11 |
| 6711278 | Tracking semantic objects in vector image sequences | Chuang Gu | 2004-03-23 |
| 6563953 | Predictive image compression using a single variable length code for both the luminance and chrominance blocks for each macroblock | Chih-Lung Lin | 2003-05-13 |
| 6499060 | Media coding for loss recovery with remotely predicted data units | Albert Wang | 2002-12-24 |
| 6418166 | Motion estimation and block matching pattern | Shou-Jen Wu, Chih-Lung Lin | 2002-07-09 |
| 6404931 | Code book construction for variable to variable length entropy encoding | Wei-Ge Chen | 2002-06-11 |
| 6400831 | Semantic video object segmentation and tracking | Chuang Gu | 2002-06-04 |
| 6377930 | Variable to variable length entropy encoding | Wei-Ge Chen | 2002-04-23 |
| 6300888 | Entrophy code mode switching for frequency-domain audio coding | Wei-Ge Chen | 2001-10-09 |
| 6223162 | Multi-level run length coding for frequency-domain audio coding | Wei-Ge Chen | 2001-04-24 |
| 6205422 | Morphological pure speech detection using valley percentage | Chuang Gu, Wei-Ge Chen | 2001-03-20 |
| 6037988 | Method for generating sprites for object-based coding sytems using masks and rounding average | Chuang Gu, Wei-Ge Chen | 2000-03-14 |
| 6026182 | Feature segmentation | David Gray | 2000-02-15 |
| 5982438 | Overlapped motion compensation for object coding | Chih-Lung Lin, Wei-Ge Chen | 1999-11-09 |
| 5970173 | Image compression and affine transformation for image motion compensation | Wei-Ge Chen | 1999-10-19 |
| 5959673 | Transform coding of dense motion vector fields for frame and object based video coding applications | Wei-Ge Chen | 1999-09-28 |