LexDanaLexDanabeta
Inventor

SEBASTIEN LASSERRE

Inventor
FR

Overview

58→
Patents
2021–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 58 as inventor

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

G06Tprimary
G06TImage data processing or generation, in general36%
H04NPictorial communication, e.g. television36%
H03MCoding13%
G06FElectric digital data processing8%
G09GArrangements or circuits for control of indicating devices using static means to present variable information2%
A61BDiagnosis1%
A63FCard, board, or roulette games1%
G01SRadio direction-finding1%
G06NComputing arrangements based on specific computational models1%
G06VImage or video recognition or understanding1%
PatentTitleYear
12,579,696Method and apparatus of entropy encoding/decoding point cloud geometry data captured by a spinning sensors head202612,579,698Method and apparatus of encoding/decoding point cloud geometry data captured by a spinning sensors head202612,561,847Enhanced edge neighborhood for coding vertex information202612,537,970Method and apparatus of encoding/decoding point cloud geometry data captured by a spinning sensors head202612,531,992Method and apparatus of encoding/decoding a slice of point cloud data202612,482,142Method and apparatus of encoding/decoding point cloud geometry data captured by a spinning sensors head202512,482,144Method and apparatus of encoding/decoding point cloud geometry data using azimuthal coding mode202512,475,603Method and apparatus of encoding/decoding point cloud geometry data captured by a spinning sensors head202512,439,085Cloud geometry data sensed by at least one sensor202512,439,084Method and apparatus of encoding/decoding point cloud captured by a spinning sensors head202512,430,808Method and apparatus of quantizing spherical coordinates used for encoding/decoding point cloud geometry data202512,417,555Method and apparatus of encoding/decoding point cloud geometry data sensed by at least one sensor202512,401,824Method and apparatus of encoding/decoding point cloud geometry data sensed202512,327,386Methods and devices for binary entropy coding of point clouds202512,322,145Angular mode syntax for tree-based point cloud coding202512,322,147Predictive coding of point clouds using multiple frames of references202512,307,728Method and system for azimuthal angular prior and tree representation for cloud compression202512,236,651Angular prior and direct coding mode for tree representation coding of a point cloud202512,190,550Angular priors for improved prediction in point-predictive trees202512,192,538Angular mode for tree-based point cloud coding202512,192,487Last coefficient coding for adaptive transform based video compression202512,169,952Methods and devices for entropy coding point clouds202412,165,371Methods and devices for binary entropy coding of point clouds202412,165,370Context determination for planar mode in octree-based point cloud coding202412,155,401Methods and devices for tree switching in point cloud compression202412,143,646Methods and devices using direct coding in point cloud compression202412,143,130Methods and devices for multi-point direct coding in point cloud compression202412,020,460Methods and devices for binary entropy coding of point clouds202411,961,268Predictive coding of point clouds using multiple frames of references202411,936,863Pools of transforms for local selection of a set of transforms in video coding202411,900,641Methods and devices for binary entropy coding of point clouds202411,857,335Systems, methods, and apparatuses for rehabilitation and training202411,861,869Methods and devices for binary entropy coding of point clouds202411,830,210Method and device for generating points of a 3D scene202311,769,275Method and device for predictive encoding/decoding of a point cloud202311,765,397Method and apparatus for encoding/decoding the colors of a point cloud representing a 3D object202311,741,638Methods and devices for entropy coding point clouds202311,683,505Method and a device for picture encoding and decoding202311,665,369Method and a device for encoding a signal representative of a light-field content202311,647,213Method and device for decoding a color picture202311,627,339Methods and devices for encoding and reconstructing a point cloud202311,620,767Methods and devices for binary entropy coding of point clouds202311,570,481Methods and devices using direct coding in point cloud compression202311,496,752Last coefficient coding for adaptive transform based video compression202211,490,104Method and apparatus for improved significance flag coding using simple local predictor202211,455,749Methods and devices for entropy coding point clouds202211,455,748Method and device for up-sampling a point cloud202211,363,086Method and network equipment for establishing a manifest202211,361,472Methods and devices for neighbourhood-based occupancy prediction in point cloud compression202211,356,116Methods and devices for on-the-fly coder mapping updates in point cloud coding202211,348,260Methods and devices for encoding and reconstructing a point cloud202211,323,714Method and device for context-adaptive binary arithmetic coding a sequence of binary symbols representing a syntax element related to video data202211,317,108Method and device for decoding a color picture202211,310,525Predictor-copy coding mode for coding of point clouds202211,258,458Methods and devices for lossy coding of point cloud occupancy202211,250,597Method and apparatus for encoding/decoding the geometry of a point cloud representing a 3D object202211,182,882Method and device for tone-mapping a picture by using a parametric tone-adjustment function202111,178,412Method and apparatus of encoding and decoding a color picture2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to INTERDIGITAL VC HOLDINGS INC (15)· patent assignee history
2021–2024Patents assigned to INTERDIGITAL MADISON PATENT HOLDINGS SAS (3)· patent assignee history
2021–2026Based in FR· patent location history
2022–2025Patents assigned to BLACKBERRY LTD (21)· patent assignee history
2023–2025Patents assigned to MALIKIE INNOVATIONS LTD (5)· patent assignee history
2024Based in CH· patent location history
2025–2026Patents assigned to BEIJING XIAOMI MOBILE SOFTWARE CO LTD (12)· patent assignee history
2025–2026Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BLACKBERRY LTD212022–2025
INTERDIGITAL VC HOLDINGS INC152021–2025
BEIJING XIAOMI MOBILE SOFTWARE CO LTD122025–2026
MALIKIE INNOVATIONS LTD52023–2025
INTERDIGITAL MADISON PATENT HOLDINGS SAS32021–2024
Locations
LocationPatentsSpan
FR452021–2026
CN122025–2026
CH12024