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Sungwon Lee
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Motion vector prediction
Patent number
12,096,023
Issue date
Sep 17, 2024
QUALCOMM Incorporated
Yi-Wen Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive GOP structure with future reference frame in random access...
Patent number
11,736,687
Issue date
Aug 22, 2023
QUALCOMM Incorporated
Sungwon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Motion vector prediction
Patent number
11,689,740
Issue date
Jun 27, 2023
QUALCOMM Incorporated
Yi-Wen Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Motion vector prediction
Patent number
11,218,723
Issue date
Jan 4, 2022
QUALCOMM Incorporated
Yi-Wen Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fixed point implementation of range adjustment of components in vid...
Patent number
11,128,878
Issue date
Sep 21, 2021
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power-efficient dynamic electronic image stabilization
Patent number
11,006,044
Issue date
May 11, 2021
QUALCOMM Incorporated
Hrishikesh Jayakumar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Merge candidates for motion vector prediction for video coding
Patent number
10,951,913
Issue date
Mar 16, 2021
QUALCOMM Incorporated
Sungwon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Processing high dynamic range and wide color gamut video data for v...
Patent number
10,666,957
Issue date
May 26, 2020
QUALCOMM Incorporated
Sungwon Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Motion vector prediction
Patent number
10,602,180
Issue date
Mar 24, 2020
QUALCOMM Incorporated
Yi-Wen Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Syntax structures for high dynamic range and wide color gamut video...
Patent number
10,595,032
Issue date
Mar 17, 2020
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Merge candidates for motion vector prediction for video coding
Patent number
10,560,718
Issue date
Feb 11, 2020
QUALCOMM Incorporated
Sungwon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Colour remapping information supplemental enhancement information m...
Patent number
10,536,695
Issue date
Jan 14, 2020
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Processing high dynamic range and wide color gamut video data for v...
Patent number
10,397,585
Issue date
Aug 27, 2019
QUALCOMM Incorporated
Sungwon Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Picture order count based motion vector pruning
Patent number
10,368,083
Issue date
Jul 30, 2019
QUALCOMM Incorporated
Wei-Jung Chien
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods of switching interpolation filters
Patent number
10,341,659
Issue date
Jul 2, 2019
QUALCOMM Incorporated
Sungwon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Derivation of color gamut scalability parameters and tables in scal...
Patent number
10,321,162
Issue date
Jun 11, 2019
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced multiple transforms for prediction residual
Patent number
10,306,229
Issue date
May 28, 2019
QUALCOMM Incorporated
Xin Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive constant-luminance approach for high dynamic range and wid...
Patent number
10,284,863
Issue date
May 7, 2019
QUALCOMM Incorporated
Joel Sole Rojals
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fixed point implementation of range adjustment of components in vid...
Patent number
10,244,249
Issue date
Mar 26, 2019
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content-adaptive application of fixed transfer function to high dyn...
Patent number
10,244,245
Issue date
Mar 26, 2019
QUALCOMM Incorporated
Dmytro Rusanovskyy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
HDR and WCG coding architecture with SDR backwards compatibility in...
Patent number
10,200,701
Issue date
Feb 5, 2019
QUALCOMM Incorporated
Done Bugdayci Sansli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video decoder conformance for high dynamic range (HDR) video coding...
Patent number
10,200,690
Issue date
Feb 5, 2019
QUALCOMM Incorporated
Joel Sole Rojals
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Supplement enhancement information (SEI) messages for high dynamic...
Patent number
10,129,558
Issue date
Nov 13, 2018
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low complexity coding based on dynamic mode decision branching for...
Patent number
9,706,210
Issue date
Jul 11, 2017
QUALCOMM Incorporated
In Suk Chong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low complexity coding based on dynamic mode decision branching
Patent number
9,654,782
Issue date
May 16, 2017
QUALCOMM Incorporated
In Suk Chong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for low complexity encoding and background dete...
Patent number
9,479,788
Issue date
Oct 25, 2016
QUALCOMM Incorporated
In Suk Chong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SELECTIVE MOTION DISTORTION CORRECTION WITHIN IMAGE FRAMES
Publication number
20240193789
Publication date
Jun 13, 2024
QUALCOMM Incorporated
Nitin Bandwar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SCALE IMAGE RESOLUTION FOR MOTION ESTIMATION
Publication number
20240005518
Publication date
Jan 4, 2024
QUALCOMM Incorporated
Nitin BANDWAR
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ADAPTIVE GOP STRUCTURE WITH FUTURE REFERENCE FRAME IN RANDOM ACCESS...
Publication number
20230319269
Publication date
Oct 5, 2023
QUALCOMM Incorporated
Sungwon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOTION VECTOR PREDICTION
Publication number
20230276069
Publication date
Aug 31, 2023
QUALCOMM Incorporated
Yi-Wen Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOTION VECTOR PREDICTION
Publication number
20220070486
Publication date
Mar 3, 2022
QUALCOMM Incorporated
Yi-Wen Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOTION VECTOR PREDICTION
Publication number
20200221116
Publication date
Jul 9, 2020
QUALCOMM Incorporated
Yi-Wen Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MERGE CANDIDATES FOR MOTION VECTOR PREDICTION FOR VIDEO CODING
Publication number
20200077116
Publication date
Mar 5, 2020
QUALCOMM Incorporated
Sungwon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESSING HIGH DYNAMIC RANGE AND WIDE COLOR GAMUT VIDEO DATA FOR V...
Publication number
20190335184
Publication date
Oct 31, 2019
QUALCOMM Incorporated
Sungwon Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FIXED POINT IMPLEMENTATION OF RANGE ADJUSTMENT OF COMPONENTS IN VID...
Publication number
20190191174
Publication date
Jun 20, 2019
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE GOP STRUCTURE WITH FUTURE REFERENCE FRAME IN RANDOM ACCESS...
Publication number
20190098301
Publication date
Mar 28, 2019
QUALCOMM Incorporated
Sungwon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYNTAX STRUCTURES FOR HIGH DYNAMIC RANGE AND WIDE COLOR GAMUT VIDEO...
Publication number
20190045209
Publication date
Feb 7, 2019
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOTION VECTOR PREDICTION
Publication number
20180359483
Publication date
Dec 13, 2018
QUALCOMM Incorporated
Yi-Wen Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS OF SWITCHING INTERPOLATION FILTERS
Publication number
20180098066
Publication date
Apr 5, 2018
QUALCOMM Incorporated
Sungwon LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MERGE CANDIDATES FOR MOTION VECTOR PREDICTION FOR VIDEO CODING
Publication number
20170332099
Publication date
Nov 16, 2017
QUALCOMM Incorporated
Sungwon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PICTURE ORDER COUNT BASED MOTION VECTOR PRUNING
Publication number
20170238005
Publication date
Aug 17, 2017
QUALCOMM Incorporated
Wei-Jung Chien
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HDR AND WCG CODING ARCHITECTURE WITH SDR BACKWARDS COMPATIBILITY IN...
Publication number
20170111643
Publication date
Apr 20, 2017
QUALCOMM Incorporated
Done Bugdayci Sansli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LUMA-DRIVEN CHROMA SCALING FOR HIGH DYNAMIC RANGE AND WIDE COLOR GA...
Publication number
20170105014
Publication date
Apr 13, 2017
QUALCOMM Incorporated
Sungwon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO DECODER CONFORMANCE FOR HIGH DYNAMIC RANGE (HDR) VIDEO CODING...
Publication number
20170085878
Publication date
Mar 23, 2017
QUALCOMM Incorporated
Joel Sole Rojals
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUPPLEMENTAL ENHANCEMENT INFORMATION (SEI) MESSAGES FOR HIGH DYNAMI...
Publication number
20170085896
Publication date
Mar 23, 2017
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIXED POINT IMPLEMENTATION OF RANGE ADJUSTMENT OF COMPONENTS IN VID...
Publication number
20170085894
Publication date
Mar 23, 2017
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COLOUR REMAPPING INFORMATION SUPPLEMENTAL ENHANCEMENT INFORMATION M...
Publication number
20170070735
Publication date
Mar 9, 2017
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DERIVATION OF COLOR GAMUT SCALABILITY PARAMETERS AND TABLES IN SCAL...
Publication number
20160360235
Publication date
Dec 8, 2016
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTENT-ADAPTIVE APPLICATION OF FIXED TRANSFER FUNCTION TO HIGH DYN...
Publication number
20160360215
Publication date
Dec 8, 2016
QUALCOMM Incorporated
Dmytro Rusanovskyy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESSING HIGH DYNAMIC RANGE AND WIDE COLOR GAMUT VIDEO DATA FOR V...
Publication number
20160360213
Publication date
Dec 8, 2016
QUALCOMM Incorporated
Sungwon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE CONSTANT-LUMINANCE APPROACH FOR HIGH DYNAMIC RANGE AND WID...
Publication number
20160360214
Publication date
Dec 8, 2016
QUALCOMM Incorporated
Joel Sole Rojals
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC RANGE ADJUSTMENT FOR HIGH DYNAMIC RANGE AND WIDE COLOR GAMU...
Publication number
20160309154
Publication date
Oct 20, 2016
QUALCOMM Incorporated
Dmytro Rusanovskyy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENHANCED MULTIPLE TRANSFORMS FOR PREDICTION RESIDUAL
Publication number
20160219290
Publication date
Jul 28, 2016
QUALCOMM Incorporated
Xin Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW COMPLEXITY CODING BASED ON DYNAMIC MODE DECISION BRANCHING FOR...
Publication number
20160134876
Publication date
May 12, 2016
QUALCOMM Incorporated
In Suk Chong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW COMPLEXITY CODING BASED ON DYNAMIC MODE DECISION BRANCHING
Publication number
20160134877
Publication date
May 12, 2016
QUALCOMM Incorporated
In Suk Chong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR LOW COMPLEXITY ENCODING AND BACKGROUND DETE...
Publication number
20150264367
Publication date
Sep 17, 2015
QUALCOMM Incorporated
In Suk CHONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE