Byeongdoo CHOI

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for signaling rectangular slice partitioning in coded video...
- Patent number 12,212,782
- Issue date Jan 28, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for constraint flag signaling for range extension with e...
- Patent number 12,206,912
- Issue date Jan 21, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiview view position supplementary enhancement information message
- Patent number 12,206,880
- Issue date Jan 21, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for constraint flag signaling for range extension with r...
- Patent number 12,192,530
- Issue date Jan 7, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Region-wise scalability with adaptive resolution change
- Patent number 12,177,432
- Issue date Dec 24, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for alignment across layers
- Patent number 12,177,457
- Issue date Dec 24, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for performing motion vector prediction for vid...
- Patent number 12,167,024
- Issue date Dec 10, 2024
- SHARP KABUSHIKI KAISHA
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for signaling picture types of pictures include...
- Patent number 12,160,598
- Issue date Dec 3, 2024
- SHARP KABUSHIKI KAISHA
- Sachin G. Deshpande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing video bitstream conforming to still picture profile
- Patent number 12,160,607
- Issue date Dec 3, 2024
- Tencent America LLC
- Ling Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for output layer set mode in multilayered video stream
- Patent number 12,155,852
- Issue date Nov 26, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling presence of inter and intra syntax elements for a picture
- Patent number 12,155,841
- Issue date Nov 26, 2024
- Tencent America LLC
- Xiaozhong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for signaling output layer set with sub-picture
- Patent number 12,137,239
- Issue date Nov 5, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling for reference picture resampling
- Patent number 12,120,303
- Issue date Oct 15, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for tile group identification
- Patent number 12,113,997
- Issue date Oct 8, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for an efficient inter-prediction structure and...
- Patent number 12,113,962
- Issue date Oct 8, 2024
- Amazon Technologies, Inc.
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subpicture layout and partial output with layers
- Patent number 12,101,511
- Issue date Sep 24, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for deep neural network based inter- frame prediction in...
- Patent number 12,095,983
- Issue date Sep 17, 2024
- Tencent America LLC
- Zeqiang Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for derivation of picture output for non-referenced picture...
- Patent number 12,095,985
- Issue date Sep 17, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for encoding a video stream
- Patent number 12,069,269
- Issue date Aug 20, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for constraint flag signaling for range extension
- Patent number 12,069,310
- Issue date Aug 20, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for picture output with output layer set
- Patent number 12,069,313
- Issue date Aug 20, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for signaling subpicture partitioning in coded video stream
- Patent number 12,058,357
- Issue date Aug 6, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for signaling combination of reference picture resamplin...
- Patent number 12,052,431
- Issue date Jul 30, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of inter layer prediction in video bitstream
- Patent number 12,052,441
- Issue date Jul 30, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for signaling mixed NAL unit type and subpicture partitionin...
- Patent number 12,034,955
- Issue date Jul 9, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for wrap-around padding for omnidirectional media coding
- Patent number 12,034,968
- Issue date Jul 9, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of scalability parameters in video bitstream
- Patent number 12,028,551
- Issue date Jul 2, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for output layer set signaling in scalable video stream
- Patent number 12,003,747
- Issue date Jun 4, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for constraint flag signaling for range extension with p...
- Patent number 11,997,317
- Issue date May 28, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for constraint flag signaling for range extension with r...
- Patent number 11,991,395
- Issue date May 21, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SIGNALING FOR REFERENCE PICTURE RESAMPLING
- Publication number 20250039389
- Publication date Jan 30, 2025
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR BITSTREAM EXTRACTION FOR SUBPICTURE IN CODED VIDEO S...
- Publication number 20240414347
- Publication date Dec 12, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DERIVATION OF PICTURE OUTPUT FOR NON-REFERENCED PICTURE...
- Publication number 20240414322
- Publication date Dec 12, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PICTURE OUTPUT WITH OUTPUT LAYER SET
- Publication number 20240364933
- Publication date Oct 31, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR SIGNALING COMBINATION OF REFERENCE PICTURE RESAMPLIN...
- Publication number 20240333953
- Publication date Oct 3, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SIGNALING OF MIXED NAL UNIT TYPE IN CODED VIDEO STREAM
- Publication number 20240305809
- Publication date Sep 12, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESIDUAL CODING CONSTRAINT FLAG SIGNALING
- Publication number 20240276019
- Publication date Aug 15, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF OUTPUT LAYER SET FOR SCALABLE VIDEO STREAM
- Publication number 20240259579
- Publication date Aug 1, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PADDING PROCESSING WITH SUB-REGION PARTITIONS IN VIDEO S...
- Publication number 20240244264
- Publication date Jul 18, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERAL CONSTRAINTS INFORMATION FOR TRANSFORM SKIP
- Publication number 20240244267
- Publication date Jul 18, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER-IMPLEMENTED MULTI-SCALE MACHINE LEARNING MODEL FOR THE ENH...
- Publication number 20240236345
- Publication date Jul 11, 2024
- AMAZON TECHNOLOGIES, INC.
- Kiran Mukesh Misra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR PERFORMING MOTION VECTOR PREDICTION USING A...
- Publication number 20240236364
- Publication date Jul 11, 2024
- Sharp Kabushiki Kaisha
- BYEONGDOO CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER-IMPLEMENTED METHOD AND APPARATUS FOR VIDEO CODING USING SU...
- Publication number 20240236366
- Publication date Jul 11, 2024
- AMAZON TECHNOLOGIES, INC.
- Byeongdoo Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR SIGNALING OUTPUT SUBPICTURE LAYER SET
- Publication number 20240223782
- Publication date Jul 4, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DERIVATION ON SUBLAYER-WISE OUTPUT LAYER SET
- Publication number 20240187621
- Publication date Jun 6, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WARPING PARAMETER SIGNALING FOR IMAGE STABILIZATION
- Publication number 20240179349
- Publication date May 30, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SIGNALING OF REFERENCE PICTURE RESAMPLING WITH RESAMPLIN...
- Publication number 20240179319
- Publication date May 30, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SIGNALING RECTANGULAR SLICE PARTITIONING IN CODED VIDEO...
- Publication number 20240163482
- Publication date May 16, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONSTRAINT FLAGS IN GENERAL CONSTRAINTS INFORMATION
- Publication number 20240137545
- Publication date Apr 25, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OUTPUT PICTURE SIZE FOR REFERENCE PICTURE RESAMPLING
- Publication number 20240129477
- Publication date Apr 18, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF PICTURE HEADER PARAMETERS
- Publication number 20240114173
- Publication date Apr 4, 2024
- Tencent America LLC
- Ling LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SIGNALING SUBPICTURE IDENTIFIER
- Publication number 20240107075
- Publication date Mar 28, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DERIVATION ON SUBLAYER-WISE OUTPUT LAYER SET
- Publication number 20240107045
- Publication date Mar 28, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MIXED NAL UNIT TYPE SUPPORT IN A CODED PICTURE
- Publication number 20240098269
- Publication date Mar 21, 2024
- TENCENT AMERICA LC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SUPPORT OF SCALABILITY WITH ADAPTIVE PICTURE RESOLUTION
- Publication number 20240098288
- Publication date Mar 21, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDICATION OF MAX SUBLAYER NUMBERS IN MULTILAYERED VIDEO STREAM
- Publication number 20240089481
- Publication date Mar 14, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING TRANSFORM SIZE SIGNALING
- Publication number 20240089461
- Publication date Mar 14, 2024
- Tencent America LLC
- Yixin DU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF REFERENCE PICTURE RESAMPLING WITH CONSTANT WINDOW SIZE...
- Publication number 20240089472
- Publication date Mar 14, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PARAMETER SET REFERENCE IN CODED VIDEO STREAM
- Publication number 20240080467
- Publication date Mar 7, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ADAPTATION PARAMETER SET REFERENCE AND CONSTRAINTS IN CO...
- Publication number 20240048743
- Publication date Feb 8, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Byeongdoo CHOI

Person

Patents Grantslast 30 patents

Method for signaling rectangular slice partitioning in coded video...

Techniques for constraint flag signaling for range extension with e...

Multiview view position supplementary enhancement information message

Techniques for constraint flag signaling for range extension with r...

Region-wise scalability with adaptive resolution change

Method for alignment across layers

Systems and methods for performing motion vector prediction for vid...

Systems and methods for signaling picture types of pictures include...

Processing video bitstream conforming to still picture profile

Method for output layer set mode in multilayered video stream

Signaling presence of inter and intra syntax elements for a picture

Method for signaling output layer set with sub-picture

Signaling for reference picture resampling

Method for tile group identification

Methods and systems for an efficient inter-prediction structure and...

Subpicture layout and partial output with layers

Techniques for deep neural network based inter- frame prediction in...

Method for derivation of picture output for non-referenced picture...

Systems and methods for encoding a video stream

Techniques for constraint flag signaling for range extension

Method for picture output with output layer set

Method for signaling subpicture partitioning in coded video stream

Techniques for signaling combination of reference picture resamplin...

Signaling of inter layer prediction in video bitstream

Method for signaling mixed NAL unit type and subpicture partitionin...

Method for wrap-around padding for omnidirectional media coding

Signaling of scalability parameters in video bitstream

Method for output layer set signaling in scalable video stream

Techniques for constraint flag signaling for range extension with p...

Techniques for constraint flag signaling for range extension with r...

Patents Applicationslast 30 patents

SIGNALING FOR REFERENCE PICTURE RESAMPLING

TECHNIQUES FOR BITSTREAM EXTRACTION FOR SUBPICTURE IN CODED VIDEO S...

METHOD FOR DERIVATION OF PICTURE OUTPUT FOR NON-REFERENCED PICTURE...

METHOD FOR PICTURE OUTPUT WITH OUTPUT LAYER SET

TECHNIQUES FOR SIGNALING COMBINATION OF REFERENCE PICTURE RESAMPLIN...

METHOD FOR SIGNALING OF MIXED NAL UNIT TYPE IN CODED VIDEO STREAM

RESIDUAL CODING CONSTRAINT FLAG SIGNALING

SIGNALING OF OUTPUT LAYER SET FOR SCALABLE VIDEO STREAM

METHOD FOR PADDING PROCESSING WITH SUB-REGION PARTITIONS IN VIDEO S...

GENERAL CONSTRAINTS INFORMATION FOR TRANSFORM SKIP

COMPUTER-IMPLEMENTED MULTI-SCALE MACHINE LEARNING MODEL FOR THE ENH...

SYSTEMS AND METHODS FOR PERFORMING MOTION VECTOR PREDICTION USING A...

COMPUTER-IMPLEMENTED METHOD AND APPARATUS FOR VIDEO CODING USING SU...

METHOD FOR SIGNALING OUTPUT SUBPICTURE LAYER SET

DERIVATION ON SUBLAYER-WISE OUTPUT LAYER SET

WARPING PARAMETER SIGNALING FOR IMAGE STABILIZATION

METHOD FOR SIGNALING OF REFERENCE PICTURE RESAMPLING WITH RESAMPLIN...

METHOD FOR SIGNALING RECTANGULAR SLICE PARTITIONING IN CODED VIDEO...

CONSTRAINT FLAGS IN GENERAL CONSTRAINTS INFORMATION

SIGNALING OUTPUT PICTURE SIZE FOR REFERENCE PICTURE RESAMPLING

SIGNALING OF PICTURE HEADER PARAMETERS

METHOD FOR SIGNALING SUBPICTURE IDENTIFIER

DERIVATION ON SUBLAYER-WISE OUTPUT LAYER SET

METHOD FOR MIXED NAL UNIT TYPE SUPPORT IN A CODED PICTURE

METHOD FOR SUPPORT OF SCALABILITY WITH ADAPTIVE PICTURE RESOLUTION

INDICATION OF MAX SUBLAYER NUMBERS IN MULTILAYERED VIDEO STREAM

VIDEO CODING TRANSFORM SIZE SIGNALING

SIGNALING OF REFERENCE PICTURE RESAMPLING WITH CONSTANT WINDOW SIZE...

METHOD FOR PARAMETER SET REFERENCE IN CODED VIDEO STREAM

METHOD FOR ADAPTATION PARAMETER SET REFERENCE AND CONSTRAINTS IN CO...