Issued Patents All Time
Showing 25 most recent of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316859 | Apparatus, articles of manufacture, and methods for clipping index identification in adaptive loop filtering for video encoding | Yi-Jen Chiu, Keith W. Rowe | 2025-05-27 |
| 12244807 | Determining adaptive quantization matrices using machine learning for video coding | James M. Holland, Sang-Hee Lee, Zhan Lou | 2025-03-04 |
| 12192478 | Adaptively encoding video frames using content and network analysis | Yunbiao Lin, Changliang Wang, Fan He, Jill MacDonald Boyce, Sri Ranjan Srikantam | 2025-01-07 |
| 12184855 | Method and system of video coding with content adaptive quantization | Zhijun Lei, Sang-Hee Lee | 2024-12-31 |
| 12166986 | Adaptive quality boosting for low latency video coding | Changliang Wang, Sang-Hee Lee, Keith W. Rowe | 2024-12-10 |
| 12120312 | Video encoding rate control for intra and scene change frames using machine learning | Sang-Hee Lee, Keith W. Rowe | 2024-10-15 |
| 12108185 | 360 neighbor-based quality selector, range adjuster, viewport manager, and motion estimator for graphics | Joydeep Ray, Abhishek R. Appu, Stanley J. Baran, Sang-Hee Lee, Atthar H. Mohammed +2 more | 2024-10-01 |
| 12022096 | Human visual system adaptive video coding | Sang-Hee Lee, Keith W. Rowe | 2024-06-25 |
| 11889096 | Video codec assisted real-time video enhancement using deep learning | Chen Wang, Huan Dou, Yi-Jen Chiu, Sang-Hee Lee | 2024-01-30 |
| 11863755 | Methods and apparatus to encode video with region of motion detection | Sebastian Possos, Changliang Wang | 2024-01-02 |
| 11838510 | Content adaptive quantization for video coding | Sang-Hee Lee, Keith W. Rowe | 2023-12-05 |
| 11825088 | Adaptively encoding video frames based on complexity | Sang-Hee Lee, Keith W. Rowe | 2023-11-21 |
| 11627307 | Transport controlled video coding | Changliang Wang, Jill MacDonald Boyce, Sang-Hee Lee, Scott Janus, Yunbiao Lin | 2023-04-11 |
| 11445220 | Loop restoration filtering for super resolution video coding | Sang-Hee Lee, Keith W. Rowe | 2022-09-13 |
| 11418789 | Content adaptive quantization for video coding | Sang-Hee Lee, Keith W. Rowe | 2022-08-16 |
| 11399187 | Screen content detection for adaptive encoding | Sang-Hee Lee | 2022-07-26 |
| 11108987 | 360 neighbor-based quality selector, range adjuster, viewport manager, and motion estimator for graphics | Joydeep Ray, Abhishek R. Appu, Stanley J. Baran, Sang-Hee Lee, Atthar H. Mohammed +2 more | 2021-08-31 |
| 11044477 | Motion adaptive encoding of video | Szu-Wei Lee, Sang-Hee Lee, Keith W. Rowe | 2021-06-22 |
| 11014197 | Picosecond-nanosecond laser composite asynchronous ceramics polishing method | Lingfei Ji, Wenhao Wang, Tianyang Yan, Rui Ma | 2021-05-25 |
| 10931950 | Content adaptive quantization for video coding | Sang-Hee Lee, Keith W. Rowe | 2021-02-23 |
| 10721471 | Deep learning based quantization parameter estimation for video encoding | Bin Zhu, Sang-Hee Lee, Qing Li | 2020-07-21 |
| 10687083 | Loop restoration filtering for super resolution video coding | Sang-Hee Lee, Keith W. Rowe | 2020-06-16 |
| 10674151 | Adaptive in-loop filtering for video coding | Sang-Hee Lee, Keith W. Rowe | 2020-06-02 |
| 10645383 | Constrained directional enhancement filter selection for video coding | Sang-Hee Lee, Zhijun Lei, Dmitry E. Ryzhov | 2020-05-05 |
| 10616577 | Adaptive video deblocking | Sang-Hee Lee, Dmitry E. Ryzhov | 2020-04-07 |