Issued Patents 2024
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12170771 | Single-index quantization matrix design for video encoding and decoding | Philippe De Lagrange, Fabrice Leleannec, Karam Naser, Pierre Andrivon, Ya Chen | 2024-12-17 |
| 12160577 | Quantization matrix prediction for video encoding and decoding | Philippe De Lagrange, Fabrice Leleannec, Franck Galpin | 2024-12-03 |
| 12143594 | Luma to chroma quantization parameter table signaling | Philippe De Lagrange, Franck Hiron, Christophe Chevance | 2024-11-12 |
| 12096032 | Method and apparatus for signaling decoding data using high level syntax elements | Philippe Bordes, Michel Kerdranvat | 2024-09-17 |
| 12081744 | In-loop reshaping adaptive reshaper direction | Pierre Andrivon, Christophe Chevance | 2024-09-03 |
| 12081798 | Scaling process for joint chroma coded blocks | Philippe De Lagrange, Fabrice Leleannec, Philippe Bordes | 2024-09-03 |
| 12047612 | Luma mapping with chroma scaling (LMCS) lut extension and clipping | Pierre Andrivon, Franck Hiron, Christophe Chevance | 2024-07-23 |
| 12041241 | Method and device for image encoding and decoding with a shifted position | Franck Galpin, Fabrice Leleannec | 2024-07-16 |
| 12022091 | Metadata allowing decoding and displaying processes energy and quality control | Christel Chamaret, Erik Reinhard | 2024-06-25 |
| 12022079 | Wide angle intra prediction and position dependent intra prediction combination | Fabien Racape, Gagan Rath, Fabrice Urban | 2024-06-25 |
| 12015800 | MMVD and SMVD combination with motion and prediction models | Fabrice Leleannec, Franck Galpin | 2024-06-18 |
| 12010309 | Lossless mode for versatile video coding | Tangi Poirier, Fabrice Leleannec, Karam Naser | 2024-06-11 |
| 11991394 | Syntax elements for video encoding or decoding | Fabrice Leleannec, Franck Galpin, Tangi Poirier | 2024-05-21 |
| 11991373 | Method and device for picture encoding and decoding | Fabrice Leleannec, Tangi Poirier | 2024-05-21 |
| 11962782 | Encoding and decoding with refinement of the reconstructed picture | Christophe Chevance, Franck Hiron | 2024-04-16 |
| 11956473 | Managing coding tools combinations and restrictions | Pierre Andrivon, Franck Galpin, Fabrice Leleannec, Michel Kerdranvat | 2024-04-09 |
| 11943465 | Video encoding and decoding | Guillaume Laroche, Patrice Onno | 2024-03-26 |
| 11936868 | Quantization for video encoding or decoding based on the surface of a block | Philippe De Lagrange, Philippe Bordes | 2024-03-19 |
| 11936897 | Video encoding and decoding | Guillaume Laroche, Patrice Onno | 2024-03-19 |
| 11936896 | Video encoding and decoding | Guillaume Laroche, Patrice Onno | 2024-03-19 |
| 11909974 | Chroma quantization parameter adjustment in video encoding and decoding | Fabrice Leleannec, Franck Galpin, Tangi Poirier | 2024-02-20 |