Karam NASER

Person

Cesson-Sevigne, 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
High precision 4×4 DST7 and DCT8 transform matrices
- Patent number 12,363,346
- Issue date Jul 15, 2025
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- 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
High-level constraint flag for local chroma quantization parameter...
- Patent number 12,355,964
- Issue date Jul 8, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe De Lagrange
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display control in cloud gaming applications
- Patent number 12,343,618
- Issue date Jul 1, 2025
- InterDigital Madison Patent Holdings, SAS
- Franck Galpin
- 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
Deep prediction refinement
- Patent number 12,323,633
- Issue date Jun 3, 2025
- InterDigital Madison Patent Holdings, SAS
- Franck Galpin
- 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
Coding mode information propagation for video coding
- Patent number 12,309,357
- Issue date May 20, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe De Lagrange
- 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
High-level constraint flag for local chroma quantization parameter...
- Patent number 12,250,378
- Issue date Mar 11, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe De Lagrange
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chroma residual scaling foreseeing a corrective value to be added t...
- Patent number 12,238,304
- Issue date Feb 25, 2025
- InterDigital Madison Patent Holdings, SAS
- Edouard Francois
- 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
Karhunen loeve transform for video coding
- Patent number 12,231,687
- Issue date Feb 18, 2025
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantization parameter coding
- Patent number 12,212,757
- Issue date Jan 28, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe De Lagrange
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining chroma quantization parameters...
- Patent number 12,177,446
- Issue date Dec 24, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Philippe De Lagrange
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single-index quantization matrix design for video encoding and deco...
- Patent number 12,170,771
- Issue date Dec 17, 2024
- InterDigital CE Patent Holdings, SAS
- Philippe De Lagrange
- 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
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
Lossless mode for versatile video coding
- Patent number 12,010,309
- Issue date Jun 11, 2024
- InterDigital CE Patent Holdings, SAS
- Tangi Poirier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for picture encoding and decoding
- Patent number 11,876,968
- Issue date Jan 16, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Ya Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding and decoding using multiple transform selection
- Patent number 11,831,872
- Issue date Nov 28, 2023
- InterDigital Madison Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parameter grouping among plural coding units for video encoding and...
- Patent number 11,785,236
- Issue date Oct 10, 2023
- InterDigital Madision Patent Holdings, SAS
- Fabrice Le Leannec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Triangle and multi-hypothesis combination for video coding and deco...
- Patent number 11,647,187
- Issue date May 9, 2023
- InterDigital Madison Patent Holdings, SAS
- Tangi Poirier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for picture encoding and decoding
- Patent number 11,539,951
- Issue date Dec 27, 2022
- INTERDIGITAL VC HOLDINGS, INC.
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible implementations of multiple transforms
- Patent number 11,457,211
- Issue date Sep 27, 2022
- INTERDIGITAL VC HOLDINGS, INC.
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video encoding and decoding based on neura...
- Patent number 11,323,716
- Issue date May 3, 2022
- INTERDIGITAL VC HOLDINGS, INC.
- Franck Galpin
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TEMPORAL INTRA MODE PREDICTION
- Publication number 20250240405
- Publication date Jul 24, 2025
- InterDigital CE Patent Holdings, SAS
- Franck Galpin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONVERTING STEPWISE SCALING FUNCTION TO PIECEWISE LINEAR FOR FILM G...
- Publication number 20250227310
- Publication date Jul 10, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe De Lagrange
- 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
CHROMA RESIDUAL SCALING FORESEEING A CORRECTIVE VALUE TO BE ADDED T...
- Publication number 20250159209
- Publication date May 15, 2025
- INTERDIGITAL MADISON PATENT HOLDINGS, SAS
- Edouard Francois
- 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
QUANTIZATION PARAMETER CODING
- Publication number 20250113038
- Publication date Apr 3, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe De Lagrange
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE-INDEX QUANTIZATION MATRIX DESIGN FOR VIDEO ENCODING AND DECO...
- Publication number 20250071280
- Publication date Feb 27, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe DE LAGRANGE
- 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
MOST PROBABLE MODE LIST GENERATION WITH TEMPLATE-BASED INTRA MODE D...
- Publication number 20250055981
- Publication date Feb 13, 2025
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- 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
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
METHOD AND DEVICE FOR PICTURE ENCODING AND DECODING
- Publication number 20250030834
- Publication date Jan 23, 2025
- InterDigital CE Patent Holdings, SAS
- Franck Galpin
- 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
Information Patent Application
METHODS AND APPARATUSES FOR ENCODING/DECODING A VIDEO
- Publication number 20240406392
- Publication date Dec 5, 2024
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEMPLATE-BASED SYNTAX ELEMENT PREDICTION
- Publication number 20240397106
- Publication date Nov 28, 2024
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR ENCODING/DECODING A VIDEO
- Publication number 20240397064
- Publication date Nov 28, 2024
- InterDigital CE Patent Holdings, SAS
- Franck Galpin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCAL ILLUMINATION COMPENSATION WITH MULTIPLE LINEAR MODELS
- Publication number 20240388691
- Publication date Nov 21, 2024
- InterDigital CE Patent Holdings, SAS
- Ya Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR ENCODING/DECODING A VIDEO
- Publication number 20240323366
- Publication date Sep 26, 2024
- InterDigital CE Patent Holdings, SAS
- Philippe Bordes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR ENCODING/DECODING A VIDEO
- Publication number 20240323367
- Publication date Sep 26, 2024
- InterDigital CE Patent Holdings, SAS
- Philippe Bordes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING
- Publication number 20240298011
- Publication date Sep 5, 2024
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOSSLESS MODE FOR VERSATILE VIDEO CODING
- Publication number 20240291987
- Publication date Aug 29, 2024
- InterDigital CE Patent Holdings, SAS
- Tangi Poirier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING OF LAST SIGNIFICANT COEFFICIENT IN A BLOCK OF A PICTURE
- Publication number 20240291986
- Publication date Aug 29, 2024
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-LEVEL SYNTAX FOR PICTURE RESAMPLING
- Publication number 20240275960
- Publication date Aug 15, 2024
- InterDigital CE Patent Holdings, SAS
- Tangi Poirier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR ENCODING/DECODING A VIDEO
- Publication number 20240236311
- Publication date Jul 11, 2024
- Philippe Bordes
- G06 - COMPUTING CALCULATING COUNTING

Karam NASER

Person

Patents Grantslast 30 patents

Method and device for picture encoding and decoding

High precision 4×4 DST7 and DCT8 transform matrices

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

High-level constraint flag for local chroma quantization parameter...

Display control in cloud gaming applications

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

Deep prediction refinement

Secondary transform for video encoding and decoding

Coding mode information propagation for video coding

Transform selection for implicit multiple transform selection

High-level constraint flag for local chroma quantization parameter...

Chroma residual scaling foreseeing a corrective value to be added t...

Hybrid texture particle coding mode improvements

Karhunen loeve transform for video coding

Quantization parameter coding

Method and apparatus for determining chroma quantization parameters...

Single-index quantization matrix design for video encoding and deco...

Signaling chroma offset presence in video coding

Subblock merge candidates in triangle merge mode

Lossless mode for versatile video coding

Method and device for picture encoding and decoding

Video encoding and decoding using multiple transform selection

Parameter grouping among plural coding units for video encoding and...

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

Method and device for picture encoding and decoding

Flexible implementations of multiple transforms

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

Patents Applicationslast 30 patents

TEMPORAL INTRA MODE PREDICTION

CONVERTING STEPWISE SCALING FUNCTION TO PIECEWISE LINEAR FOR FILM G...

INTRA MODE DERIVATION FOR INTER-PREDICTED CODING UNITS

TRANSFORM SELECTION FOR IMPLICIT MULTIPLE TRANSFORM SELECTION

CHROMA RESIDUAL SCALING FORESEEING A CORRECTIVE VALUE TO BE ADDED T...

GDR INTERACTION WITH TEMPLATE BASED TOOLS IN INTRA SLICE

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

QUANTIZATION PARAMETER CODING

SINGLE-INDEX QUANTIZATION MATRIX DESIGN FOR VIDEO ENCODING AND DECO...

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

MOST PROBABLE MODE LIST GENERATION WITH TEMPLATE-BASED INTRA MODE D...

VIDEO BLOCK PARTITIONING BASED ON DEPTH OR MOTION INFORMATION

DELINEATION MAP SIGNALING

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

SIGNALING CHROMA OFFSET PRESENCE IN VIDEO CODING

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

METHOD AND DEVICE FOR PICTURE ENCODING AND DECODING

CROSS-COMPONENT DEPTH-LUMA CODING

DEPTH MOTION BASED MULTI-TYPE TREE SPLITTING

METHODS AND APPARATUSES FOR ENCODING/DECODING A VIDEO

TEMPLATE-BASED SYNTAX ELEMENT PREDICTION

METHODS AND APPARATUSES FOR ENCODING/DECODING A VIDEO

LOCAL ILLUMINATION COMPENSATION WITH MULTIPLE LINEAR MODELS

METHODS AND APPARATUSES FOR ENCODING/DECODING A VIDEO

METHODS AND APPARATUSES FOR ENCODING/DECODING A VIDEO

METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING

LOSSLESS MODE FOR VERSATILE VIDEO CODING

CODING OF LAST SIGNIFICANT COEFFICIENT IN A BLOCK OF A PICTURE

HIGH-LEVEL SYNTAX FOR PICTURE RESAMPLING

METHODS AND APPARATUSES FOR ENCODING/DECODING A VIDEO