Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11158032 | Perceptually preserving scene-referred contrasts and chromaticities | Robin Atkins, Jaclyn Anne Pytlarz, Jon S. McElvain, Robert Wanat | 2021-10-26 |
| 10701399 | Layered representation and delivery of high dynamic range video | Klaas Heinrich Schueuer, Satoshi Teshigawara, Tao Chen | 2020-06-30 |
| 10575005 | Video coding and delivery with both spatial and dynamic range scalability | Guan-Ming Su, Sheng Qu, Samir N. Hulyalkar | 2020-02-25 |
| 10462491 | Layered representation and delivery of high dynamic range video | Klaas Heinrich Schueuer, Satoshi Teshigawara, Tao Chen | 2019-10-29 |
| 10440401 | Backward-compatible HDR codecs with temporal scalability | Guan-Ming Su, Qian Chen, Tao Chen, Samir N. Hulyalkar, Peng Yin | 2019-10-08 |
| 9967599 | Transmitting display management metadata over HDMI | Sheng Qu, Ailan Hu, Gopi Lakshminarayan | 2018-05-08 |
| 8442318 | Method and apparatus for modifying a moving image sequence | Michael James Knee, Roberta Piroddi | 2013-05-14 |
| 7711048 | System and method for video processing | Michael James Knee, Jonathan Diggins | 2010-05-04 |
| 6691922 | Method and apparatus for encoding data in logos | Ackley Sprague | 2004-02-17 |
| 6292539 | Method and apparatus for digital subscriber loop qualification | Elliot G. Eichen | 2001-09-18 |
| 4592840 | Easy reach coffee filters and optional reusable storage container | — | 1986-06-03 |
| 4543616 | Video recording and display equipment | — | 1985-09-24 |
| 4351547 | Security document and method for making same using an alternating dot pattern | — | 1982-09-28 |
| 4206501 | Apparatus and methods for back illuminating a display surface | — | 1980-06-03 |