Roman Chernyak

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fractional quantization parameter offset in video compression
- Patent number 11,019,339
- Issue date May 25, 2021
- FutureWei Technologies, Inc.
- Shan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AFFINE MOTION VECTOR PREDICTOR AND AFFINE MERGED MOTION VECTOR BY U...
- Publication number 20250240450
- Publication date Jul 24, 2025
- Tencent America LLC
- Lien-Fei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING WITH TRAINING-BASED CODING TOOL
- Publication number 20250240423
- Publication date Jul 24, 2025
- Tencent America LLC
- Biao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION VECTOR PREDICTOR BY USING MOTION VECTOR PREDICTOR LOOKAHEAD/...
- Publication number 20250240449
- Publication date Jul 24, 2025
- Tencent America LLC
- Lien-Fei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MERGE MODE BY USING SUBBLOCK-BASED MOTION VECTOR PREDICTOR LOOKAHEA...
- Publication number 20250233982
- Publication date Jul 17, 2025
- Tencent America LLC
- Lien-Fei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTIVE TRANSFORM SET BASED ON PREDICTION MODE
- Publication number 20250233993
- Publication date Jul 17, 2025
- Tencent America LLC
- Biao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHTWEIGHT VIDEO CODEC FOR MACHINE TASKS
- Publication number 20250233977
- Publication date Jul 17, 2025
- Tencent America LLC
- Ding DING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECONDARY TRANSFORM SET SELECTION
- Publication number 20250227232
- Publication date Jul 10, 2025
- Tencent America LLC
- Biao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION WITH IN-LOOP FILTERS
- Publication number 20250211798
- Publication date Jun 26, 2025
- Tencent America LLC
- Biao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MERGE AND BLOCK VECTOR REFINEMENT FOR INTRA TEMPLATE MATCHING PREDI...
- Publication number 20250193372
- Publication date Jun 12, 2025
- Tencent America LLC
- Yonguk YOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE TEMPLATE EXPANSION
- Publication number 20250184482
- Publication date Jun 5, 2025
- Tencent America LLC
- Yonguk YOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE CLIPPING IN MODELS PARAMETERS DERIVATIONS METHODS FOR VIDE...
- Publication number 20250168348
- Publication date May 22, 2025
- Tencent America LLC
- Roman CHERNYAK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FINE-GRAINED INTRA PREDICTION FUSION
- Publication number 20250168358
- Publication date May 22, 2025
- Tencent America LLC
- Ziyue XIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECTION-ADAPTIVE REGION-BASED PREDICTION COMBINATION
- Publication number 20250150586
- Publication date May 8, 2025
- Tencent America LLC
- Yonguk YOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REGRESSION MODEL-BASED INTRA PREDICTION
- Publication number 20250142062
- Publication date May 1, 2025
- Tencent America LLC
- Yonguk YOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STATE MACHINE-BASED QUANTIZATION SHIFTING OFFSET FOR VIDEO AND IMAG...
- Publication number 20250133210
- Publication date Apr 24, 2025
- Tencent America LLC
- Motong XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA MODE CODING BASED ON TEMPLATE
- Publication number 20250126249
- Publication date Apr 17, 2025
- Tencent America LLC
- Biao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED INTRA PREDICTION WITH BILATERAL FILTER
- Publication number 20250126253
- Publication date Apr 17, 2025
- Tencent America LLC
- Roman CHERNYAK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESTRICTED REGION OF INTRA PREDICTION TO SUPPORT PARALLEL PROCESSING
- Publication number 20250126270
- Publication date Apr 17, 2025
- Tencent America LLC
- Biao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE QUANTIZATION SHIFTING OFFSET FOR VIDEO AND IMAGE COMPRESSION
- Publication number 20250113031
- Publication date Apr 3, 2025
- Tencent America LLC
- Motong XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE WIENER FILTER SHAPE FOR VIDEO AND IMAGE COMPRESSION
- Publication number 20250106392
- Publication date Mar 27, 2025
- Tencent America LLC
- Han ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Different Ranges for Clipping Processes for Video and Image Compres...
- Publication number 20250061717
- Publication date Feb 20, 2025
- Tencent America LLC
- Roman CHERNYAK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Adaptive Range for Clipping Processes for Video and Image Compression
- Publication number 20250063172
- Publication date Feb 20, 2025
- Tencent America LLC
- Roman CHERNYAK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE FILTER FOR DECODER-SIDE INTRA MODE DERIVATION
- Publication number 20250024031
- Publication date Jan 16, 2025
- Tencent America LLC
- Biao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ON LIST CONSTRUCTION OF CODED INFORMATION OF INTER PREDICTION
- Publication number 20250024045
- Publication date Jan 16, 2025
- Tencent America LLC
- Lien-Fei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEMPLATE BASED PREDICTION
- Publication number 20250024063
- Publication date Jan 16, 2025
- Tencent America LLC
- Biao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADJUSTMENT METHOD ON INTER PREDICTION WITH LINEAR PREDICTION MODEL
- Publication number 20250024016
- Publication date Jan 16, 2025
- Tencent America LLC
- Lien-Fei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ON DERIVATION AND PROPAGATION OF CODED INFORMATION OF INTER PREDICTION
- Publication number 20250024044
- Publication date Jan 16, 2025
- Tencent America LLC
- Lien-Fei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR DEPENDENT QUANTIZATION BASED ON CURRENT DEQ...
- Publication number 20240373012
- Publication date Nov 7, 2024
- Tencent America LLC
- Madhu PERINGASSERY KRISHNAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BI-PREDICTIVE BLOCK VECTOR WITH CU-LEVEL WEIGHT IN IBC
- Publication number 20240364863
- Publication date Oct 31, 2024
- Tencent America LLC
- Lien-Fei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTEXT DERIVATION FOR ARITHMETIC CODING OF TRANSFORM COEFFICIENTS...
- Publication number 20240357143
- Publication date Oct 24, 2024
- Tencent America LLC
- Madhu PERINGASSERY KRISHNAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Roman Chernyak

Person

Patents Grantslast 30 patents

Fractional quantization parameter offset in video compression

Patents Applicationslast 30 patents

AFFINE MOTION VECTOR PREDICTOR AND AFFINE MERGED MOTION VECTOR BY U...

VIDEO CODING WITH TRAINING-BASED CODING TOOL

MOTION VECTOR PREDICTOR BY USING MOTION VECTOR PREDICTOR LOOKAHEAD/...

MERGE MODE BY USING SUBBLOCK-BASED MOTION VECTOR PREDICTOR LOOKAHEA...

SELECTIVE TRANSFORM SET BASED ON PREDICTION MODE

LIGHTWEIGHT VIDEO CODEC FOR MACHINE TASKS

SECONDARY TRANSFORM SET SELECTION

INTRA PREDICTION WITH IN-LOOP FILTERS

MERGE AND BLOCK VECTOR REFINEMENT FOR INTRA TEMPLATE MATCHING PREDI...

ADAPTIVE TEMPLATE EXPANSION

ADAPTIVE CLIPPING IN MODELS PARAMETERS DERIVATIONS METHODS FOR VIDE...

FINE-GRAINED INTRA PREDICTION FUSION

DIRECTION-ADAPTIVE REGION-BASED PREDICTION COMBINATION

REGRESSION MODEL-BASED INTRA PREDICTION

STATE MACHINE-BASED QUANTIZATION SHIFTING OFFSET FOR VIDEO AND IMAG...

INTRA MODE CODING BASED ON TEMPLATE

ENHANCED INTRA PREDICTION WITH BILATERAL FILTER

RESTRICTED REGION OF INTRA PREDICTION TO SUPPORT PARALLEL PROCESSING

ADAPTIVE QUANTIZATION SHIFTING OFFSET FOR VIDEO AND IMAGE COMPRESSION

ADAPTIVE WIENER FILTER SHAPE FOR VIDEO AND IMAGE COMPRESSION

Different Ranges for Clipping Processes for Video and Image Compres...

Adaptive Range for Clipping Processes for Video and Image Compression

ADAPTIVE FILTER FOR DECODER-SIDE INTRA MODE DERIVATION

ON LIST CONSTRUCTION OF CODED INFORMATION OF INTER PREDICTION

TEMPLATE BASED PREDICTION

ADJUSTMENT METHOD ON INTER PREDICTION WITH LINEAR PREDICTION MODEL

ON DERIVATION AND PROPAGATION OF CODED INFORMATION OF INTER PREDICTION

SYSTEMS AND METHODS FOR DEPENDENT QUANTIZATION BASED ON CURRENT DEQ...

BI-PREDICTIVE BLOCK VECTOR WITH CU-LEVEL WEIGHT IN IBC

CONTEXT DERIVATION FOR ARITHMETIC CODING OF TRANSFORM COEFFICIENTS...