Byeongdoo CHOI

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

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
Information Patent Grant
Method and apparatus for video coding
- Patent number 11,979,586
- Issue date May 7, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for performing motion vector prediction using a...
- Patent number 11,968,391
- Issue date Apr 23, 2024
- SHARP KABUSHIKI KAISHA
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for mixed NAL unit type support in a coded picture
- Patent number 11,956,442
- Issue date Apr 9, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for random access point indication and picture output in...
- Patent number 11,956,457
- Issue date Apr 9, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of constraint flags using gate flag in coded video stream
- Patent number 11,943,462
- Issue date Mar 26, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for signaling of reference picture resampling with resamplin...
- Patent number 11,943,446
- Issue date Mar 26, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for derivation on sublayer-wise output layer set
- Patent number 11,936,891
- Issue date Mar 19, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Warping-based decoded picture resampling supplementary enhancement...
- Patent number 11,936,913
- Issue date Mar 19, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for signaling output subpicture layer set
- Patent number 11,936,880
- Issue date Mar 19, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for padding processing with sub-region partitions in video s...
- Patent number 11,930,217
- Issue date Mar 12, 2024
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Restrictions on picture width and height
- Patent number 11,909,991
- Issue date Feb 20, 2024
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
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
Information Patent Application
METHOD FOR ALIGNMENT ACROSS LAYERS
- Publication number 20240022734
- Publication date Jan 18, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ACCESS UNIT DELIMITER SIGNALING
- Publication number 20240007677
- Publication date Jan 4, 2024
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF REFERENCE PICTURE RESAMPLING WITH RESAMPLING PICTURE S...
- Publication number 20240007643
- Publication date Jan 4, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES AND APPARATUS FOR AUTOMATIC ROI CHUNKING FOR CONTENT-AWA...
- Publication number 20240007680
- Publication date Jan 4, 2024
- Tencent America LLC
- Arash VOSOUGHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Byeongdoo CHOI

Person

Patents Grantslast 30 patents

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...

Method and apparatus for video coding

Systems and methods for performing motion vector prediction using a...

Method for mixed NAL unit type support in a coded picture

Techniques for random access point indication and picture output in...

Signaling of constraint flags using gate flag in coded video stream

Method for signaling of reference picture resampling with resamplin...

Method for derivation on sublayer-wise output layer set

Warping-based decoded picture resampling supplementary enhancement...

Method for signaling output subpicture layer set

Method for padding processing with sub-region partitions in video s...

Restrictions on picture width and height

Patents Applicationslast 30 patents

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

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...

METHOD FOR ALIGNMENT ACROSS LAYERS

METHOD FOR ACCESS UNIT DELIMITER SIGNALING

SIGNALING OF REFERENCE PICTURE RESAMPLING WITH RESAMPLING PICTURE S...

TECHNIQUES AND APPARATUS FOR AUTOMATIC ROI CHUNKING FOR CONTENT-AWA...