Inventor
FRANCK HIRON
Inventor
FR
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television100%
PatentTitleYear
12,445,635Coding and decoding methods of a picture block, corresponding devices and data stream202512,445,618Method and device for predictive picture encoding and decoding202512,368,869Chroma processing for video encoding and decoding202512,244,829Refinement mode processing in video encoding and decoding202512,206,852Derivation of quantization matrices for joint Cb-Br coding202512,143,594Luma to chroma quantization parameter table signaling202412,052,432Coding and decoding methods of a picture block, corresponding devices and data stream202412,047,612Luma mapping with chroma scaling (LMCS) lut extension and clipping202411,962,782Encoding and decoding with refinement of the reconstructed picture202411,843,791Chroma processing for video encoding and decoding202311,750,830Coding and decoding methods of a picture block, corresponding devices and data stream202311,647,188Inverse mapping simplification202311,611,765Refinement mode processing in video encoding and decoding202311,558,629Coding and decoding methods of a picture block, corresponding devices and data stream202311,368,695Method and device for predictive picture encoding and decoding202211,240,504Encoding and decoding pictures in of high dynamic range and wide color gamut format2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to INTERDIGITAL VC HOLDINGS INC (10)· patent assignee history
2022–2025Patents assigned to INTERDIGITAL MADISON PATENT HOLDINGS SAS (3)· patent assignee history
2022–2025Based in FR· patent location history
2024–2025Patents assigned to INTERDIGITAL CE PATENT HOLDINGS SAS (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INTERDIGITAL VC HOLDINGS INC | 10 | 2022–2025 |
| INTERDIGITAL CE PATENT HOLDINGS SAS | 3 | 2024–2025 |
| INTERDIGITAL MADISON PATENT HOLDINGS SAS | 3 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| FR | 16 | 2022–2025 |