Tangi POIRIER

Person

Rennnes, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for picture encoding and decoding
- Patent number 12,368,852
- Issue date Jul 22, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Ya Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Predictor candidates for motion compensation
- Patent number 12,368,881
- Issue date Jul 22, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Tangi Poirier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and a device for decoding an intra predicted block of a pict...
- Patent number RE50495
- Issue date Jul 15, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Leleannec
Information Patent Grant
Method and apparatus for video encoding and decoding based on adapt...
- Patent number 12,363,322
- Issue date Jul 15, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Leleannec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for picture encoding and decoding
- Patent number 12,363,295
- Issue date Jul 15, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Tangi Poirier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Triangle and multi-hypothesis combination for video coding and deco...
- Patent number 12,355,963
- Issue date Jul 8, 2025
- InterDigital Madison Patent Holdings, SAS
- Tangi Poirier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding methods and corresponding devices
- Patent number 12,355,996
- Issue date Jul 8, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Leleannec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for intra-predictive encoding/decoding a coding u...
- Patent number 12,341,963
- Issue date Jun 24, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Le Leannec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for consistent interaction of signaling tools wit...
- Patent number 12,335,529
- Issue date Jun 17, 2025
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extended motion information comparison
- Patent number 12,323,579
- Issue date Jun 3, 2025
- InterDigital CE Patent Holdings, SAS
- Antoine Robert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secondary transform for video encoding and decoding
- Patent number 12,316,874
- Issue date May 27, 2025
- InterDigital CE Patent Holdings, SAS
- Fabrice Leleannec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Context-based binary arithmetic encoding and decoding
- Patent number 12,301,818
- Issue date May 13, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Leleannec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for picture encoding and decoding using illuminat...
- Patent number 12,278,967
- Issue date Apr 15, 2025
- InterDigital Madison Patent Holdings, SAS
- Philippe Bordes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for selecting a coding mode used for encoding/...
- Patent number 12,278,961
- Issue date Apr 15, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Urban
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform selection for implicit multiple transform selection
- Patent number 12,267,529
- Issue date Apr 1, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding/decoding an image unit comprising im...
- Patent number 12,262,028
- Issue date Mar 25, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Urban
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for picture encoding and decoding
- Patent number 12,244,831
- Issue date Mar 4, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Edouard Francois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding tree partitioning
- Patent number 12,244,800
- Issue date Mar 4, 2025
- InterDigital Madison Patent Holdings, SAS
- Tangi Poirier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid texture particle coding mode improvements
- Patent number 12,231,686
- Issue date Feb 18, 2025
- InterDigital Madison Patent Holdings, SAS
- Fabrice LeLeannec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual temporal affine candidates
- Patent number 12,200,197
- Issue date Jan 14, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Antoine Robert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for picture encoding and decoding
- Patent number 12,184,834
- Issue date Dec 31, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Philippe Bordes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling chroma offset presence in video coding
- Patent number 12,155,824
- Issue date Nov 26, 2024
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unified process and syntax for generalized prediction in video codi...
- Patent number 12,149,731
- Issue date Nov 19, 2024
- InterDigital Madison Patent Holdings, SAS
- Franck Galpin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Block size based transform restrictions
- Patent number 12,143,637
- Issue date Nov 12, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Leleannec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subblock merge candidates in triangle merge mode
- Patent number 12,143,567
- Issue date Nov 12, 2024
- InterDigital CE Patent Holdings, SAS
- Antoine Robert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Estimating weighted-prediction parameters
- Patent number 12,137,228
- Issue date Nov 5, 2024
- InterDigital CE Patent Holdings, SAS
- Philippe Bordes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing redundancy between tree types
- Patent number 12,126,803
- Issue date Oct 22, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Leleannec
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for intra prediction with multiple weighted re...
- Patent number 12,081,796
- Issue date Sep 3, 2024
- Gagan Bihari Rath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalar quantizer decision scheme for dependent scalar quantization
- Patent number 12,075,051
- Issue date Aug 27, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Ya Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Local illumination compensation for video encoding and decoding usi...
- Patent number 12,063,376
- Issue date Aug 13, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Le Léannec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
GDR ADAPTED FILTERING
- Publication number 20250234047
- Publication date Jul 17, 2025
- InterDigital CE Patent Holdings, SAS
- Franck Galpin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA MODE DERIVATION FOR INTER-PREDICTED CODING UNITS
- Publication number 20250227222
- Publication date Jul 10, 2025
- InterDigital CE Patent Holdings, SAS
- Karam NASER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM SELECTION FOR IMPLICIT MULTIPLE TRANSFORM SELECTION
- Publication number 20250203116
- Publication date Jun 19, 2025
- Interdigital VC Holdings, Inc.
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING TREE PARTITIONING
- Publication number 20250168340
- Publication date May 22, 2025
- INTERDIGITAL MADISON PATENT HOLDINGS, SAS
- Tangi POIRIER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR PICTURE ENCODING AND DECODING
- Publication number 20250168366
- Publication date May 22, 2025
- Interdigital VC Holdings, Inc.
- Edouard FRANCOIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM CODING BASED ON DEPTH OR MOTION INFORMATION
- Publication number 20250168343
- Publication date May 22, 2025
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SELECTING A CODING MODE USED FOR ENCODING/...
- Publication number 20250159162
- Publication date May 15, 2025
- Interdigital VC Holdings, Inc.
- Fabrice URBAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR PICTURE ENCODING AND DECODING USING ILLUMINAT...
- Publication number 20250159183
- Publication date May 15, 2025
- INTERDIGITAL MADISON PATENT HOLDINGS, SAS
- Philippe BORDES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING AN IMAGE UNIT COMPRISING IM...
- Publication number 20250159212
- Publication date May 15, 2025
- Interdigital VC Holdings, Inc.
- Fabrice URBAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GDR INTERACTION WITH TEMPLATE BASED TOOLS IN INTRA SLICE
- Publication number 20250133216
- Publication date Apr 24, 2025
- InterDigital CE Patent Holdings, SAS
- Tangi Poirier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MMVD (MERGED MOTION VECTOR DIFFERENCE) USING DEPTH MAP AND/OR MOTIO...
- Publication number 20250119551
- Publication date Apr 10, 2025
- InterDigital CE Patent Holdings, SAS
- Saurabh Puri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUSES FOR ENCODING/DECODING A VIDEO
- Publication number 20250106428
- Publication date Mar 27, 2025
- InterDigital CE Patent Holdings, SAS
- Franck Galpin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR PICTURE ENCODING AND DECODING
- Publication number 20250080722
- Publication date Mar 6, 2025
- Interdigital VC Holdings, Inc.
- Philippe Bordes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE MOTION VECTOR RESOLUTION (AMVR) USING DEPTH MAP OR MOTION MAP
- Publication number 20250071317
- Publication date Feb 27, 2025
- InterDigital CE Patent Holdings, SAS
- Saurabh Puri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION VECTOR CODING WITH INPUT MOTION VECTOR DATA
- Publication number 20250071321
- Publication date Feb 27, 2025
- InterDigital CE Patent Holdings, SAS
- Tangi Poirier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GDR INTERACTION WITH TEMPLATE BASED TOOLS IN INTER SLICE
- Publication number 20250056004
- Publication date Feb 13, 2025
- InterDigital CE Patent Holdings, SAS
- Franck Galpin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHROMA FORMAT ADAPTATION
- Publication number 20250056019
- Publication date Feb 13, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe Bordes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO BLOCK PARTITIONING BASED ON DEPTH OR MOTION INFORMATION
- Publication number 20250055994
- Publication date Feb 13, 2025
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DELINEATION MAP SIGNALING
- Publication number 20250056042
- Publication date Feb 13, 2025
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXTENSION OF TEMPLATE BASED INTRA MODE DERIVATION (TIMD) WITH ISP MODE
- Publication number 20250047867
- Publication date Feb 6, 2025
- InterDigital CE Patent Holdings, SAS
- Karam NASER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR INTRA PREDICTION WITH MULTIPLE WEIGHTED RE...
- Publication number 20250039440
- Publication date Jan 30, 2025
- INTERDIGITAL MADISON PATENT HOLDINGS, SAS
- Gagan Rath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING CHROMA OFFSET PRESENCE IN VIDEO CODING
- Publication number 20250039370
- Publication date Jan 30, 2025
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHROMA PREDICTION FOR VIDEO ENCODING AND DECODING BASED ON TEMPLATE...
- Publication number 20250039357
- Publication date Jan 30, 2025
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLOCK SIZE BASED TRANSFORM RESTRICTIONS
- Publication number 20250039451
- Publication date Jan 30, 2025
- Interdigital VC Holdings, Inc.
- Fabrice LELEANNEC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING A LARGE FIELD OF VIE...
- Publication number 20250024052
- Publication date Jan 16, 2025
- InterDigital Madison Patent Holdings SAS
- Tangi POIRIER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING AND DECODING USING REFERENCE PICTURE RESAMPLING
- Publication number 20250024067
- Publication date Jan 16, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe Bordes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ESTIMATING WEIGHTED-PREDICTION PARAMETERS
- Publication number 20250016328
- Publication date Jan 9, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe Bordes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM UNIT PARTITIONING FOR CLOUD GAMING VIDEO
- Publication number 20240422329
- Publication date Dec 19, 2024
- InterDigital CE Patent Holdings, SAS
- Fabrice Le Leannec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSS-COMPONENT DEPTH-LUMA CODING
- Publication number 20240414346
- Publication date Dec 12, 2024
- InterDigital CE Patent Holdings, SAS
- Edouard Francois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEPTH MOTION BASED MULTI-TYPE TREE SPLITTING
- Publication number 20240414336
- Publication date Dec 12, 2024
- InterDigital CE Patent Holdings, SAS
- Saurabh Puri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tangi POIRIER

Person

Patents Grantslast 30 patents

Method and device for picture encoding and decoding

Predictor candidates for motion compensation

Method and a device for decoding an intra predicted block of a pict...

Method and apparatus for video encoding and decoding based on adapt...

Methods and apparatus for picture encoding and decoding

Triangle and multi-hypothesis combination for video coding and deco...

Encoding and decoding methods and corresponding devices

Method and device for intra-predictive encoding/decoding a coding u...

Method and device for consistent interaction of signaling tools wit...

Extended motion information comparison

Secondary transform for video encoding and decoding

Context-based binary arithmetic encoding and decoding

Method and device for picture encoding and decoding using illuminat...

Method and apparatus for selecting a coding mode used for encoding/...

Transform selection for implicit multiple transform selection

Method and device for encoding/decoding an image unit comprising im...

Method and device for picture encoding and decoding

Coding tree partitioning

Hybrid texture particle coding mode improvements

Virtual temporal affine candidates

Method and device for picture encoding and decoding

Signaling chroma offset presence in video coding

Unified process and syntax for generalized prediction in video codi...

Block size based transform restrictions

Subblock merge candidates in triangle merge mode

Estimating weighted-prediction parameters

Reducing redundancy between tree types

Method and apparatus for intra prediction with multiple weighted re...

Scalar quantizer decision scheme for dependent scalar quantization

Local illumination compensation for video encoding and decoding usi...

Patents Applicationslast 30 patents

GDR ADAPTED FILTERING

INTRA MODE DERIVATION FOR INTER-PREDICTED CODING UNITS

TRANSFORM SELECTION FOR IMPLICIT MULTIPLE TRANSFORM SELECTION

CODING TREE PARTITIONING

METHOD AND DEVICE FOR PICTURE ENCODING AND DECODING

TRANSFORM CODING BASED ON DEPTH OR MOTION INFORMATION

METHOD AND APPARATUS FOR SELECTING A CODING MODE USED FOR ENCODING/...

METHOD AND DEVICE FOR PICTURE ENCODING AND DECODING USING ILLUMINAT...

METHOD AND DEVICE FOR ENCODING/DECODING AN IMAGE UNIT COMPRISING IM...

GDR INTERACTION WITH TEMPLATE BASED TOOLS IN INTRA SLICE

MMVD (MERGED MOTION VECTOR DIFFERENCE) USING DEPTH MAP AND/OR MOTIO...

METHODS AND APPARATUSES FOR ENCODING/DECODING A VIDEO

METHOD AND DEVICE FOR PICTURE ENCODING AND DECODING

ADAPTIVE MOTION VECTOR RESOLUTION (AMVR) USING DEPTH MAP OR MOTION MAP

MOTION VECTOR CODING WITH INPUT MOTION VECTOR DATA

GDR INTERACTION WITH TEMPLATE BASED TOOLS IN INTER SLICE

CHROMA FORMAT ADAPTATION

VIDEO BLOCK PARTITIONING BASED ON DEPTH OR MOTION INFORMATION

DELINEATION MAP SIGNALING

EXTENSION OF TEMPLATE BASED INTRA MODE DERIVATION (TIMD) WITH ISP MODE

METHOD AND APPARATUS FOR INTRA PREDICTION WITH MULTIPLE WEIGHTED RE...

SIGNALING CHROMA OFFSET PRESENCE IN VIDEO CODING

CHROMA PREDICTION FOR VIDEO ENCODING AND DECODING BASED ON TEMPLATE...

BLOCK SIZE BASED TRANSFORM RESTRICTIONS

METHOD AND APPARATUS FOR ENCODING AND DECODING A LARGE FIELD OF VIE...

VIDEO ENCODING AND DECODING USING REFERENCE PICTURE RESAMPLING

ESTIMATING WEIGHTED-PREDICTION PARAMETERS

TRANSFORM UNIT PARTITIONING FOR CLOUD GAMING VIDEO

CROSS-COMPONENT DEPTH-LUMA CODING

DEPTH MOTION BASED MULTI-TYPE TREE SPLITTING