Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7263482 | Accounting for non-monotonicity of quality as a function of quantization in quality and rate control for digital audio | Wei-Ge Chen, Ming-Chieh Lee | 2007-08-28 |
| 7260525 | Filtering of control parameters in quality and rate control for digital audio | Wei-Ge Chen, Ming-Chieh Lee | 2007-08-21 |
| 7249016 | Quantization matrices using normalized-block pattern of digital audio | Wei-Ge Chen, Ming-Chieh Lee | 2007-07-24 |
| 7240001 | Quality improvement techniques in an audio encoder | Wei-Ge Chen, Ming-Chieh Lee | 2007-07-03 |
| 7155383 | Quantization matrices for jointly coded channels of audio | Wei-Ge Chen, Ming-Chieh Lee | 2006-12-26 |
| 7146313 | Techniques for measurement of perceptual audio quality | Wei-Ge Chen, Ming-Chieh Lee | 2006-12-05 |
| 7143030 | Parametric compression/decompression modes for quantization matrices for digital audio | Wei-Ge Chen, Ming-Chieh Lee | 2006-11-28 |
| 7027982 | Quality and rate control strategy for digital audio | Wei-Ge Chen, Ming-Chieh Lee | 2006-04-11 |
| 6934677 | Quantization matrices based on critical band pattern information for digital audio wherein quantization bands differ from critical bands | Wei-Ge Chen, Ming-Chieh Lee | 2005-08-23 |
| 6693962 | Process to extract regions of homogeneous texture in a digital picture | Anil M. Murching, Ali Tabatabai | 2004-02-17 |