Issued Patents 2025
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425654 | Transform size interactions with coding tools | Karam Naser, Franck Galpin, Ya Chen | 2025-09-23 |
| 12413729 | Chroma quantization parameter adjustment in video encoding and decoding | Fabrice Leleannec, Franck Galpin, Edouard Francois | 2025-09-09 |
| 12401793 | Encoding and decoding methods and corresponding devices | Fabrice Leleannec, Antoine Robert | 2025-08-26 |
| 12401782 | Intra sub partitions for video encoding and decoding combined with multiple transform selection, matrix weighted intra prediction or multi-reference-line intra prediction | Fabrice Leleannec, Karam Naser, Philippe Bordes, Franck Galpin, Gagan Rath +1 more | 2025-08-26 |
| 12388988 | Switchable interpolation filters | Philippe Bordes, Franck Galpin, Philippe De Lagrange | 2025-08-12 |
| 12368881 | Predictor candidates for motion compensation | Antoine Robert, Fabrice Leleannec | 2025-07-22 |
| 12368852 | Method and device for picture encoding and decoding | Ya Chen, Karam Naser | 2025-07-22 |
| 12363295 | Methods and apparatus for picture encoding and decoding | Franck Galpin, Fabrice Leleannec | 2025-07-15 |
| 12363322 | Method and apparatus for video encoding and decoding based on adaptive coefficient group | Fabrice Leleannec, Ya Chen | 2025-07-15 |
| RE50495 | Method and a device for decoding an intra predicted block of a picture and corresponding coding method and coding device | Fabrice Leleannec, Fabrice Urban | 2025-07-15 |
| 12355963 | Triangle and multi-hypothesis combination for video coding and decoding | Karam Naser, Edouard Francois | 2025-07-08 |
| 12355996 | Encoding and decoding methods and corresponding devices | Fabrice Leleannec, Ya Chen | 2025-07-08 |
| 12341963 | Method and device for intra-predictive encoding/decoding a coding unit comprising picture data, said intra-predictive encoding depending on a prediction tree and a transform tree | Fabrice Le Leannec, Gagan Rath, Fabrice Urban | 2025-06-24 |
| 12335529 | Method and device for consistent interaction of signaling tools with encoding tools in video decoding | Karam Naser, Fabrice Le Leannec, Philippe De Lagrange | 2025-06-17 |
| 12323579 | Extended motion information comparison | Antoine Robert, Fabrice Le Leannec, Philippe Bordes | 2025-06-03 |
| 12316874 | Secondary transform for video encoding and decoding | Fabrice Leleannec, Karam Naser, Franck Galpin | 2025-05-27 |
| 12301818 | Context-based binary arithmetic encoding and decoding | Fabrice Leleannec, Ya Chen, Edouard Francois | 2025-05-13 |
| 12278967 | Method and device for picture encoding and decoding using illumination compensation | Philippe Bordes, Fabrice Leleannec, Fabrice Urban | 2025-04-15 |
| 12278961 | Method and apparatus for selecting a coding mode used for encoding/decoding a residual block | Fabrice Urban, Fabrice Leleannec | 2025-04-15 |
| 12267529 | Transform selection for implicit multiple transform selection | Karam Naser, Fabrice Leleannec | 2025-04-01 |
| 12262028 | Method and device for encoding/decoding an image unit comprising image data represented by a luminance channel and at least one chrominance channel | Fabrice Urban, Franck Galpin, Fabrice Leleannec | 2025-03-25 |
| 12244831 | Method and device for picture encoding and decoding | Edouard Francois, Fabrice Leleannec | 2025-03-04 |
| 12244800 | Coding tree partitioning | Franck Galpin, Fabrice Urban, Fabrice Leleannec, Philippe De Lagrange | 2025-03-04 |
| 12231686 | Hybrid texture particle coding mode improvements | Fabrice Leleannec, Karam Naser, Ya Chen, Gaelle Christine Martin-Cocher, Gagan Rath | 2025-02-18 |
| 12200197 | Virtual temporal affine candidates | Antoine Robert, Franck Galpin | 2025-01-14 |