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Adaptive-dynamic-range coding [ADRC]
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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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H04N19/98
Adaptive-dynamic-range coding [ADRC]
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Patents Grants
last 30 patents
Information
Patent Grant
Signal reshaping for high dynamic range signals
Patent number
11,979,615
Issue date
May 7, 2024
Dolby Laboratories Licensing Corporation
Robin Atkins
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Data generation method, data reproduction method, data generation d...
Patent number
11,968,404
Issue date
Apr 23, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Virginie Drugeon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for encoding an HDR images, and methods and...
Patent number
11,949,921
Issue date
Apr 2, 2024
Koninklijke Philips N.V.
Renatus Josephus Van Der Vleuten
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for image processing and apparatus for implementing the same
Patent number
11,948,335
Issue date
Apr 2, 2024
ATEME
Thomas Guionnet
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal reshaping for high dynamic range signals
Patent number
11,924,477
Issue date
Mar 5, 2024
Dolby Laboratories Licensing Corporation
Robin Atkins
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Signal reshaping for high dynamic range signals
Patent number
11,910,025
Issue date
Feb 20, 2024
Dolby Laboratories Licensing Corporation
Robin Atkins
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and apparatus for processing a medium dynamic range video si...
Patent number
11,902,595
Issue date
Feb 13, 2024
INTERDIGITAL VC HOLDINGS, INC.
Pierre Andrivon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electro-optical transfer function conversion and signal legalization
Patent number
11,895,416
Issue date
Feb 6, 2024
Dolby Laboratories Licensing Corporation
Guan-Ming Su
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method to extend the range of rice parameter for residual coding in...
Patent number
11,843,767
Issue date
Dec 12, 2023
Tencent America LLC
Cheung Auyeung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video reception method, video transmission method, video reception...
Patent number
11,800,157
Issue date
Oct 24, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takahiro Nishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal reshaping for high dynamic range signals
Patent number
11,785,263
Issue date
Oct 10, 2023
Dolby Laboratories Licensing Corporation
Robin Atkins
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
High dynamic range image signal generation and processing
Patent number
RE49692
Issue date
Oct 10, 2023
Koninklijke Philips N.V.
Philip Steven Newton
Information
Patent Grant
Data generation method, data reproduction method, data generation d...
Patent number
11,765,392
Issue date
Sep 19, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Virginie Drugeon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Single layer high dynamic range coding with standard dynamic range...
Patent number
11,750,814
Issue date
Sep 5, 2023
ARRIS Enterprises LLC
Koohyar Minoo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for obtaining a second image from a first image w...
Patent number
11,741,585
Issue date
Aug 29, 2023
INTERDIGITAL VC HOLDINGS, INC.
Robin Le Naour
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Region based processing
Patent number
11,727,604
Issue date
Aug 15, 2023
Intel Corporation
Srikanth Kambhatla
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Decoding an image
Patent number
11,722,704
Issue date
Aug 8, 2023
INTERDIGITAL VC HOLDINGS, INC.
Pierre Andrivon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for in-camera night lapse video
Patent number
11,722,634
Issue date
Aug 8, 2023
GoPro, Inc.
Ojas Gandhi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Classification in adaptive loop filtering
Patent number
11,700,368
Issue date
Jul 11, 2023
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Li Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal element coding format compatability within a hierarchical co...
Patent number
11,677,989
Issue date
Jun 13, 2023
V-NOVA INTERNATIONAL LIMITED
Simone Ferrara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for encoding and decoding image information
Patent number
11,671,630
Issue date
Jun 6, 2023
LG Electronics Inc.
Seungwook Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for reshaping and adaptation of high dynamic rang...
Patent number
11,659,183
Issue date
May 23, 2023
ARRIS Enterprises LLC
David M. Baylon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Enhancement decoder for video signals with multi-level enhancement...
Patent number
11,653,034
Issue date
May 16, 2023
V-NOVA INTERNATIONAL LIMITED
Simone Ferrara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for decoding a color picture
Patent number
11,647,213
Issue date
May 9, 2023
INTERDIGITAL VC HOLDINGS, INC.
Sebastien Lasserre
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal reshaping for high dynamic range signals
Patent number
11,582,490
Issue date
Feb 14, 2023
Dolby Laboratories Licensing Corporation
Robin Atkins
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Single layer high dynamic range coding with standard dynamic range...
Patent number
11,575,899
Issue date
Feb 7, 2023
ARRIS Enterprises LLC
Koohyar Minoo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal reshaping for high dynamic range signals
Patent number
11,570,480
Issue date
Jan 31, 2023
Dolby Laboratories Licensing Corporation
Robin Atkins
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Quantization parameter prediction for video encoding and decoding
Patent number
11,558,615
Issue date
Jan 17, 2023
INTERDIGITAL VC HOLDINGS, INC.
Edouard Francois
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing device, signal processing method, camera system,...
Patent number
11,553,138
Issue date
Jan 10, 2023
Sony Corporation
Koji Kamiya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatuses for encoding an HDR images, and methods and...
Patent number
11,533,516
Issue date
Dec 20, 2022
Koninklijke Philips N.V.
Renatus Josephus Van Der Vleuten
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
CROSS-ASSET GUIDE CHROMA REFORMATTING FOR MULTI-ASSET IMAGING FORMAT
Publication number
20240114153
Publication date
Apr 4, 2024
Dolby Laboratories Licensing Corporation
Anustup Kumar Atanu CHOUDHURY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SIGNAL RESHAPING FOR HIGH DYNAMIC RANGE SIGNALS
Publication number
20240073459
Publication date
Feb 29, 2024
Dolby Laboratories Licensing Corporation
Robin ATKINS
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ADAPTIVE PERCEPTUAL MAPPING AND SIGNALING FOR VIDEO CODING
Publication number
20240048739
Publication date
Feb 8, 2024
ARRIS Enterprises LLC
Koohyar Minoo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO RECEPTION METHOD, VIDEO TRANSMISSION METHOD, VIDEO RECEPTION...
Publication number
20240007683
Publication date
Jan 4, 2024
Panasonic Intellectual Property Management Co., Ltd.
Takahiro NISHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WRAPPED RESHAPING FOR CODEWORD AUGMENTATION WITH NEIGHBORHOOD CONSI...
Publication number
20240007682
Publication date
Jan 4, 2024
Dolby Laboratories Licensing Corporation
Janos HORVATH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENHANCEMENT DECODER FOR VIDEO SIGNALS WITH MULTI-LEVEL ENHANCEMENT...
Publication number
20230412813
Publication date
Dec 21, 2023
V-Nova International Limited
Simone FERRARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESIDUAL AND COEFFICIENTS CODING FOR VIDEO CODING
Publication number
20230379500
Publication date
Nov 23, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Hong-Jheng JHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SINGLE LAYER HIGH DYNAMIC RANGE CODING WITH STANDARD DYNAMIC RANGE...
Publication number
20230362376
Publication date
Nov 9, 2023
ARRIS Enterprises LLC
Koohyar Minoo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR OBTAINING A SECOND IMAGE FROM A FIRST IMAGE W...
Publication number
20230351561
Publication date
Nov 2, 2023
Interdigital VC Holdings, Inc.
Robin Le Naour
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SIGNAL RESHAPING FOR HIGH DYNAMIC RANGE SIGNALS
Publication number
20230345055
Publication date
Oct 26, 2023
Dolby Laboratories Licensing Corporation
Robin ATKINS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECURSIVE SEGMENT TO SCENE SEGMENTATION FOR CLOUD-BASED CODING OF H...
Publication number
20230343100
Publication date
Oct 26, 2023
Dolby Laboratories Licensing Corporation
Harshad Kadu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR IN-CAMERA NIGHT LAPSE VIDEO
Publication number
20230336686
Publication date
Oct 19, 2023
GoPro, Inc.
Ojas Gandhi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA GENERATION METHOD, DATA REPRODUCTION METHOD, DATA GENERATION D...
Publication number
20230308690
Publication date
Sep 28, 2023
Panasonic Intellectual Property Management Co., Ltd.
Virginie DRUGEON
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RESHAPING FUNCTIONS FOR HDR IMAGING WITH CONTINUITY AND REVERSIBILI...
Publication number
20230300381
Publication date
Sep 21, 2023
Dolby Laboratories Licensing Corporation
Guan-Ming SU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WORKLOAD ALLOCATION AND PROCESSING IN CLOUD-BASED CODING OF HDR VIDEO
Publication number
20230291937
Publication date
Sep 14, 2023
DOLBY LABORATORIES LICENSING CORPORATION
Guan-Ming SU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR RESHAPING AND ADAPTATION OF HIGH DYNAMIC RANG...
Publication number
20230254488
Publication date
Aug 10, 2023
ARRIS Enterprises LLC
David M. Baylon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CLASSIFICATION IN ADAPTIVE LOOP FILTERING
Publication number
20230231998
Publication date
Jul 20, 2023
Beijing Bytedance Network Technology Co., Ltd.
Li ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR ENCODING AN HDR IMAGES, AND METHODS AND...
Publication number
20230188761
Publication date
Jun 15, 2023
Koninklijke Philips N.V.
Renatus Josephus VAN DER VLEUTEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Network Video Streaming with Trick Play Based on Separate Trick Pla...
Publication number
20230179837
Publication date
Jun 8, 2023
DIVX, LLC
Abhishek Shivadas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ITERATIVE OPTIMIZATION OF RESHAPING FUNCTIONS IN SINGLE-LAYER HDR I...
Publication number
20230164366
Publication date
May 25, 2023
Dolby Laboratories Licensing Corporation
Guan-Ming SU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COLOUR CONVERSION WITHIN A HIERARCHICAL CODING SCHEME
Publication number
20230156195
Publication date
May 18, 2023
V-Nova International Limited
Simone FERRARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUANTIZATION PARAMETER PREDICTION FOR VIDEO ENCODING AND DECODING
Publication number
20230156193
Publication date
May 18, 2023
Interdigital VC Holdings, Inc.
Edouard Francois
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SINGLE LAYER HIGH DYNAMIC RANGE CODING WITH STANDARD DYNAMIC RANGE...
Publication number
20230141102
Publication date
May 11, 2023
ARRIS Enterprises LLC
Koohyar Minoo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SIGNAL RESHAPING FOR HIGH DYNAMIC RANGE SIGNALS
Publication number
20230120882
Publication date
Apr 20, 2023
Dolby Laboratories Licensing Corporation
Robin ATKINS
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
CLASSIFICATION IN ADAPTIVE LOOP FILTERING
Publication number
20230107774
Publication date
Apr 6, 2023
Beijing Bytedance Network Technology Co., Ltd.
Li ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TECHNIQUES FOR CONSTRAINT FLAG SIGNALING FOR RANGE EXTENSION WITH E...
Publication number
20230098691
Publication date
Mar 30, 2023
Tencent America LLC
Byeongdoo CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Adaptive Transfer Function for Video Encoding and Decoding
Publication number
20220408096
Publication date
Dec 22, 2022
Apple Inc.
Alexandros Tourapis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING A MEDIUM DYNAMIC RANGE VIDEO SI...
Publication number
20220368954
Publication date
Nov 17, 2022
Interdigital VC Holdings, Inc.
Pierre Andrivon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REGION BASED PROCESSING
Publication number
20220351418
Publication date
Nov 3, 2022
Intel Corporation
Srikanth Kambhatla
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR OBTAINING A SECOND IMAGE FROM A FIRST IMAGE W...
Publication number
20220318965
Publication date
Oct 6, 2022
Interdigital VC Holdings, Inc.
Robin Le Naour
G06 - COMPUTING CALCULATING COUNTING