Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961715 | Input/output buffer managed by sorted breakpoint hardware/software | Stephen (Hsiao Yi) Li, Jonathan Rowlands | 2005-11-01 |
| 6775778 | Secure computing device having boot read only memory verification of program code | Edward Ferguson | 2004-08-10 |
| 6757829 | Program debugging system for secure computing device having secure and non-secure modes | Edward Ferguson | 2004-06-29 |
| 6711683 | Compresses video decompression system with encryption of compressed data stored in video buffer | Edward Ferguson | 2004-03-23 |
| 6567906 | Secure computing device including virtual memory table look-aside buffer with non-relocatable page of memory | Donald E. Steiss | 2003-05-20 |
| 6369855 | Audio and video decoder circuit and system | Gerard Chauvel, Serge Lasserre, Mario Giani, Tiemen Spits, Gerard Benbassat +4 more | 2002-04-09 |
| 6310657 | Real time window address calculation for on-screen display | Gerard Chauvel, Serge Lasserre, Mario Giani, Tiemen Spits, Gerard Benbassat +4 more | 2001-10-30 |
| 6310652 | Fine-grained synchronization of a decompressed audio stream by skipping or repeating a variable number of samples from a frame | Stephen (Hsiao Yi) Li, Jonathan Rowlands, Paul M. Look | 2001-10-30 |
| 6266754 | Secure computing device including operating system stored in non-relocatable page of memory | Donald E. Steiss | 2001-07-24 |
| 6256348 | Reduced memory MPEG video decoder circuits and methods | Yetung Paul Chiang | 2001-07-03 |
| 6230270 | Integrated circuit identification system | — | 2001-05-08 |
| 6230278 | Microprocessor with functional units that can be selectively coupled | Stephen (Hsiao Yi) Li, Jonathan Rowlands, Fuk Ho Pius Ng, Maria B. H. Gill, Dong-Seok Youm +1 more | 2001-05-08 |
| 6192427 | Input/output buffer managed by sorted breakpoint hardware/software | Stephen (Hsiao Yi) Li, Jonathan Rowlands | 2001-02-20 |
| 5963596 | Audio decoder circuit and method of operation | Gerard Benbassat, Stephen Li, Karen L. Walker, Shiu Wai Kam | 1999-10-05 |
| 5946352 | Method and apparatus for downmixing decoded data streams in the frequency domain prior to conversion to the time domain | Jonathan Rowlands, Stephen (Hsiao Yi) Li, Maria B. H. Gill, David Kam, Dong-Seok Youm | 1999-08-31 |
| 5845239 | Modular audio data processing architecture | Karen L. Walker | 1998-12-01 |
| 5835793 | Device and method for extracting a bit field from a stream of data | Stephen Li, Jonathan Rowlands | 1998-11-10 |
| 5794181 | Method for processing a subband encoded audio data stream | Gerard Benbassat, Stephen Li, Kenneth R. Cyr, Jonathan Rowlands | 1998-08-11 |
| 5729556 | System decoder circuit with temporary bit storage and method of operation | Gerard Benbassat, Stephen Li, Karen L. Walker, Shiu Wai Kam | 1998-03-17 |
| 5657454 | Audio decoder circuit and method of operation | Gerard Benbassat, Stephen Li, Karen L. Walker, Shiu Wai Kam | 1997-08-12 |
| 5657423 | Hardware filter circuit and address circuitry for MPEG encoded data | Gerard Benbassat, Stephen Li, Kenneth R. Cyr, Jonathan Rowlands | 1997-08-12 |
| 5646688 | Video decoder architecture using separate semiconductor substrates | Masashi Hashimoto | 1997-07-08 |
| 5644310 | Integrated audio decoder system and method of operation | Gerard Benbassat, Kenneth R. Cyr, Stephen Li, Shiu Wai Kam, Karen L. Walker +1 more | 1997-07-01 |
| 5642437 | System decoder circuit with temporary bit storage and method of operation | Gerard Benbassat, Stephen Li | 1997-06-24 |
| 5631848 | System decoder circuit and method of operation | Gerard Benbassat, Stephen Li | 1997-05-20 |