Issued Patents 2021
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11212438 | Loop filter padding for 360-degree video coding | Geert Van der Auwera, Fnu Hendry, Marta Karczewicz | 2021-12-28 |
| 11202100 | Coefficient coding for transform skip mode | Marta Karczewicz, Hongtao Wang | 2021-12-14 |
| 11190758 | Block-based quantized residual domain pulse code modulation assignment for intra prediction mode derivation | Geert Van der Auwera, Marta Karczewicz | 2021-11-30 |
| 11184607 | Same picture order count (POC) numbering for scalability support | Vadim Seregin, Adarsh Krishnan Ramasubramonian, Marta Karczewicz | 2021-11-23 |
| 11172200 | Intra-prediction mode for screen content coding of video coding | Marta Karczewicz, Yu Han, Yung-Hsuan Chao, Hongtao Wang | 2021-11-09 |
| 11166033 | Adaptation parameter set in access unit in video coding | Vadim Seregin, Adarsh Krishnan Ramasubramonian | 2021-11-02 |
| 11159822 | Intra-prediction according to virtual boundaries for video coding | Vadim Seregin | 2021-10-26 |
| 11153577 | Rice parameter derivation for transform-skip mode used in lossless/lossy video coding | Marta Karczewicz, Hongtao Wang | 2021-10-19 |
| 11153583 | Spatial scalability support in video encoding and decoding | Vadim Seregin, Adarsh Krishnan Ramasubramonian, Marta Karczewicz | 2021-10-19 |
| 11134273 | Regular coded bin reduction for coefficient coding | Marta Karczewicz, Jie Dong | 2021-09-28 |
| 11128866 | Scans and last coefficient position coding for zero-out transforms | Marta Karczewicz | 2021-09-21 |
| 11128876 | Joint coefficient coding of transform skip and BDPCM mode for 4:4:4 color formats | Yung-Hsuan Chao, Hongtao Wang, Marta Karczewicz | 2021-09-21 |
| 11109070 | Constant slice header parameters signaled at higher syntax level for video coding | Yao-Jen Chang, Vadim Seregin, Adarsh Krishnan Ramasubramonian, Marta Karczewicz | 2021-08-31 |
| 11095916 | Wraparound motion compensation in video coding | Vadim Seregin | 2021-08-17 |
| 11070812 | Coefficient domain block differential pulse-code modulation in video coding | Marta Karczewicz | 2021-07-20 |
| 11032545 | Reducing seam artifacts in 360-degree video | Geert Van der Auwera, Marta Karczewicz | 2021-06-08 |
| 11032572 | Low-frequency non-separable transform signaling based on zero-out patterns for video coding | Hilmi Enes Egilmez, Vadim Seregin, Marta Karczewicz | 2021-06-08 |
| 11019346 | Coefficient coding with grouped bypass remaining levels for dependent quantization | Jie Dong, Marta Karczewicz | 2021-05-25 |
| 10992958 | Video coding using mapped transforms and scanning modes | Peisong Chen, Yunfei Zheng, Rajan Laxman Joshi, Marta Karczewicz | 2021-04-27 |
| 10992937 | Coefficient coding with grouped bypass bins | Marta Karczewicz, Jie Dong | 2021-04-27 |
| 10957044 | Sphere pole projections for efficient compression of 360-degree video | Geert Van der Auwera, Marta Karczewicz | 2021-03-23 |
| 10915986 | Adaptive perturbed cube map projection | Geert Van der Auwera, Marta Karczewicz | 2021-02-09 |
| 10904531 | Adaptive parameters for coding of 360-degree video | Hendry, Geert Van der Auwera, Marta Karczewicz | 2021-01-26 |
| 10904548 | Coefficient processing for video encoding and decoding | Marta Karczewicz | 2021-01-26 |