Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10891131 | Processors, methods, systems, and instructions to consolidate data elements and generate index updates | Mohammad Ashraf Bhuiyan | 2021-01-12 |
| 8854389 | Apparatus and method for hardware-based video/image post-processing | Samuel Wong, Sreenath Kurupati, Sunil Chaudhari, Jonathan W. Liu | 2014-10-07 |
| 8773555 | Video bit stream extension by video information annotation | Christopher J. Lord, Fernando Martins | 2014-07-08 |
| 7714909 | Video bit stream extension by differential information annotation | Christopher J. Lord, Fernando Martins | 2010-05-11 |
| 7515766 | Apparatus and method for edge handling in image processing | Sreenath Kurupati, Samuel Wong, Sunil Chaudhari, Jonathan W. Liu | 2009-04-07 |
| 7256825 | Video bit stream extension by differential information annotation | Christopher J. Lord, Fernando Martins | 2007-08-14 |
| 6842190 | Video bit stream extension with supplementary content information to aid in subsequent video processing | Christopher J. Lord, Fernando Martins | 2005-01-11 |
| 6526159 | Eye tracking for resource and power management | — | 2003-02-25 |
| 6404812 | Method and apparatus for controlling video encoder output bit rate using progressive re-quantization | Fernando Martins | 2002-06-11 |
| 5926569 | Bitrate damper for selecting quantization levels for image encoding | — | 1999-07-20 |
| 5926222 | Bitrate estimator for selecting quantization levels for image encoding | — | 1999-07-20 |
| 5900861 | Table-driven color conversion using interleaved indices | Chunrong Zhu | 1999-05-04 |
| 5864345 | Table-based color conversion to different RGB16 formats | Larry Wickstrom | 1999-01-26 |
| 5778097 | Table-driven bi-directional motion estimation using scratch area and offset valves | — | 1998-07-07 |
| 5764787 | Multi-byte processing of byte-based image data | — | 1998-06-09 |
| 5638068 | Processing images using two-dimensional forward transforms | — | 1997-06-10 |
| 5559722 | Process, apparatus and system for transforming signals using pseudo-SIMD processing | — | 1996-09-24 |
| 5539662 | Process, apparatus and system for transforming signals using strength-reduced transforms | — | 1996-07-23 |
| 5528238 | Process, apparatus and system for decoding variable-length encoded signals | — | 1996-06-18 |
| 5493514 | Process, apparatus, and system for encoding and decoding video signals | Michael Keith | 1996-02-20 |
| 5488568 | Playback method and system for processing image data | Michael Keith, Rohan Coelho, Stuart J. Golin | 1996-01-30 |
| 5432554 | Method and apparatus for decoding images using a specified data format | Michael Keith, Rohan Coelho, Stuart J. Golin | 1995-07-11 |
| 5386232 | Method and apparatus for encoding images using a specified data format | Stuart J. Golin, Michael Keith, Rohan Coelho | 1995-01-31 |
| 5384582 | Conversion of image data from subsampled format to clut format | Michael Keith | 1995-01-24 |
| 5351085 | Method and system for generating compressed image signals | Rohan Coelho, Stuart J. Golin, Michael Keith | 1994-09-27 |