Issued Patents All Time
Showing 101–123 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778587 | Spread spectrum modulation system and method for embedding digital information into digital or analog media | Dinei Florencio | 2004-08-17 |
| 6771828 | System and method for progessively transform coding digital data | — | 2004-08-03 |
| 6738744 | Watermark detection via cardinality-scaled correlation | Darko Kirovski | 2004-05-18 |
| 6704718 | System and method for trainable nonlinear prediction of transform coefficients in data compression | Chris Burges, Patrice Y. Simard | 2004-03-09 |
| 6678419 | Reordering wavelet coefficients for improved encoding | — | 2004-01-13 |
| 6606095 | Compression of animated geometry using basis decomposition | Jerome E. Lengyel, Brian K. Guenter | 2003-08-12 |
| 6496795 | Modulated complex lapped transform for integrated signal enhancement and coding | — | 2002-12-17 |
| 6487574 | System and method for producing modulated complex lapped transforms | — | 2002-11-26 |
| 6477280 | Lossless adaptive encoding of finite alphabet data | — | 2002-11-05 |
| 6473409 | Adaptive filtering system and method for adaptively canceling echoes and reducing noise in digital signals | — | 2002-10-29 |
| 6324560 | Fast system and method for computing modulated lapped transforms | — | 2001-11-27 |
| 6256608 | System and method for entropy encoding quantized transform coefficients of a signal | — | 2001-07-03 |
| 6253165 | System and method for modeling probability distribution functions of transform coefficients of encoded signal | — | 2001-06-26 |
| 6240380 | System and method for partially whitening and quantizing weighting functions of audio signals | — | 2001-05-29 |
| 6182034 | System and method for producing a fixed effort quantization step size with a binary search | — | 2001-01-30 |
| 6154762 | Fast system and method for computing modulated lapped transforms | — | 2000-11-28 |
| 6115689 | Scalable audio coder and decoder | — | 2000-09-05 |
| 6072496 | Method and system for capturing and representing 3D geometry, color and shading of facial expressions and other animated objects | Brian K. Guenter, Cindy Marie Grimm | 2000-06-06 |
| 6073153 | Fast system and method for computing modulated lapped transforms | — | 2000-06-06 |
| 6058362 | System and method for masking quantization noise of audio signals | — | 2000-05-02 |
| 6029126 | Scalable audio coder and decoder | — | 2000-02-22 |
| 5805739 | Lapped orthogonal vector quantization | Gary J. Sullivan, Gregory W. Wornell | 1998-09-08 |
| 4754492 | Method and system for adapting a digitized signal processing system for block processing with minimal blocking artifacts | — | 1988-06-28 |