Inventor

GUILLAUME LAROCHE

Inventor

FR

Overview

2021–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 82 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary

H04NPictorial communication, e.g. television98%

G06TImage data processing or generation, in general2%

PatentTitleYear

12,587,670Video coding and decoding2026 12,587,668Video coding and decoding2026 12,526,458High level syntax for video coding and decoding2026 12,513,292Adaptive loop filter2025 12,495,167High level syntax for video coding and decoding2025 12,495,164High level syntax for video coding and decoding2025 12,495,165High level syntax for video coding and decoding2025 12,495,166High level syntax for video coding and decoding2025 12,483,722Method and apparatus for encoding or decoding video data with sub-pixel motion vector refinement2025 12,483,723Method and apparatus for encoding or decoding video data with sub-pixel motion vector refinement2025 12,464,122Adaptive loop filter2025 12,457,357Method and apparatus for encoding or decoding video data with sub-pixel motion vector refinement2025 12,439,041Adaptive loop filter2025 12,363,339Method and apparatus for encoding or decoding video data with sub-pixel motion vector refinement2025 12,363,283Video coding and decoding2025 12,363,278High level syntax for video coding and decoding2025 12,355,961Adaptive loop filter2025 12,355,960Adaptive loop filter2025 12,323,627High level syntax for video coding and decoding2025 12,294,695Video coding and decoding2025 12,294,700Video coding supporting subpictures, slices and tiles2025 12,289,465Video coding and decoding2025 12,284,343Adaptive loop filtering (ALF) with non-linear clipping2025 12,267,488High level syntax for video coding and decoding2025 12,256,064Video coding and decoding2025 12,250,375Adaptive loop filtering (ALF) with non-linear clipping2025 12,250,370Video coding and decoding2025 12,250,373Adaptive loop filtering (ALF) with non-linear clipping2025 12,250,374Adaptive loop filtering (ALF) with non-linear clipping2025 12,244,849Video coding and decoding2025 12,244,790Video coding and decoding2025 12,238,340High level syntax for video coding and decoding2025 12,231,677Video coding and decoding2025 12,219,172Video coding and decoding2025 12,184,885Video coding and decoding2024 12,177,426Cross-component adaptive loop filter for chroma2024 12,170,793High level syntax for video coding and decoding2024 12,170,788Video coding and decoding2024 12,170,790Video coding and decoding2024 12,167,028Video coding and decoding2024 12,167,040Video coding and decoding2024 12,167,029Video coding and decoding2024 12,081,804Method and apparatus for deblocking filtering a block of pixels2024 12,058,360Video coding and decoding to improve signaling of an affine motion mode2024 12,052,416Adaptive loop filtering (ALF) with non-linear clipping2024 12,034,953Video coding and decoding2024 12,010,319Sample sets and new down-sampling schemes for linear component sample prediction2024 12,003,779High level syntax for video coding and decoding2024 11,991,353Adaptive loop filter2024 11,979,579Method and apparatus for encoding or decoding video data in FRUC mode with reduced memory accesses2024 11,979,581Method and apparatus for encoding or decoding video data in FRUC mode with reduced memory accesses2024 11,979,580Method and apparatus for encoding or decoding video data in FRUC mode with reduced memory accesses2024 11,979,578Method and apparatus for encoding or decoding video data in FRUC mode with reduced memory accesses2024 11,968,390Method and device for encoding a sequence of images and method and device for decoding a sequence of images2024 11,943,465Video encoding and decoding2024 11,936,896Video encoding and decoding2024 11,936,897Video encoding and decoding2024 11,924,433Sample sets and new down-sampling schemes for linear component sample prediction2024 11,856,186Encoding and decoding information about a motion information predictor2023 11,849,142Method and apparatus for encoding or decoding video data with sub-pixel motion vector refinement2023 11,849,138Video coding and decoding2023 11,849,119Sample sets and new down-sampling schemes for linear component sample prediction2023 11,849,108Video coding and decoding2023 11,750,804Adaptive loop filtering (ALF) with non-linear clipping2023 11,743,487Method, device, and computer program for optimizing transmission of motion vector related information when transmitting a video stream from an encoder to a decoder2023 11,729,415Method and device for encoding a sequence of images and method and device for decoding a sequence of images2023 11,695,933Sample sets and new down-sampling schemes for linear component sample prediction2023 11,601,671Video coding and decoding2023 11,601,687Method and device for providing compensation offsets for a set of reconstructed samples of an image2023 11,595,659Method and apparatus for encoding or decoding video data in FRUC mode with reduced memory accesses2023 11,563,968Video encoding and decoding2023 11,528,502Video coding and decoding2022 11,528,483Sample sets and new down-sampling schemes for linear component sample prediction2022 11,516,466Video coding and decoding2022 11,394,997Method and apparatus for encoding or decoding video data with sub-pixel motion vector refinement2022 11,375,229Method, device, and computer program for optimizing transmission of motion vector related information when transmitting a video stream from an encoder to a decoder2022 11,356,700360-degree video encoding with block-based extension of the boundary of projected parts2022 11,284,116Method and apparatus for deblocking filtering a block of pixels2022 11,259,033Method and apparatus for encoding or decoding blocks of pixel2022 11,202,076Method and apparatus for encoding or decoding video data in FRUC mode with reduced memory accesses2021 11,196,998Sample sets and new down-sampling schemes for linear component sample prediction2021 11,146,792Video encoding and decoding with improved error resilience2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to CANON KK (82)· patent assignee history

2021Patents assigned to GISQUET CHRISTOPHE (1)· patent assignee history

2021Patents assigned to LAROCHE GUILLAUME (1)· patent assignee history

2021–2026Based in FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	82	2021–2026
GISQUET CHRISTOPHE	1	2021
LAROCHE GUILLAUMEself	1	2021

Locations

Location	Patents	Span
FR	82	2021–2026