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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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H04N19/112
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Patents Grants
last 30 patents
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Patent Grant
Video decoding implementations for a graphics processing unit
Patent number
12,177,445
Issue date
Dec 24, 2024
Microsoft Technology Licensing, LLC
Daniel Dinu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video decoding implementations for a graphics processing unit
Patent number
12,177,444
Issue date
Dec 24, 2024
Microsoft Technology Licensing, LLC
Daniel Dinu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coding and decoding of interleaved image data
Patent number
12,096,029
Issue date
Sep 17, 2024
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coding and decoding of interleaved image data
Patent number
12,081,797
Issue date
Sep 3, 2024
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method, video decoding method, and apparatus using same
Patent number
12,075,055
Issue date
Aug 27, 2024
LG Electronics Inc.
Hendry Hendry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Visual data transmission by an air-gapped system
Patent number
12,003,709
Issue date
Jun 4, 2024
International Business Machines Corporation
Reinhold Geiselhart
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coding and decoding of interleaved image data
Patent number
11,973,980
Issue date
Apr 30, 2024
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video decoding implementations for a graphics processing unit
Patent number
11,943,443
Issue date
Mar 26, 2024
Microsoft Technology Licensing, LLC
Daniel Dinu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
DPCM codec with higher reconstruction quality on important gray levels
Patent number
11,936,898
Issue date
Mar 19, 2024
Samsung Display Co., Ltd.
Vijayaraghavan Thirumalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video decoding device and video decoding method
Patent number
11,902,505
Issue date
Feb 13, 2024
Panasonic Intellectual Property Corporation of America
Kiyofumi Abe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for filming
Patent number
11,849,252
Issue date
Dec 19, 2023
HOLICOM FILM LIMITED
Stephen Ley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoding device and encoding method
Patent number
11,831,919
Issue date
Nov 28, 2023
Panasonic Intellectual Property Corporation of America
Kiyofumi Abe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, decoder, encoding method, and decoding method
Patent number
11,770,561
Issue date
Sep 26, 2023
Panasonic Intellectual Property Corporation of America
Masato Ohkawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Picture display order determining method and apparatus, and video c...
Patent number
11,770,522
Issue date
Sep 26, 2023
Huawei Technologies Co., Ltd.
Haitao Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method, video decoding method, and apparatus using same
Patent number
11,729,392
Issue date
Aug 15, 2023
LG Electronics Inc.
Hendry Hendry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signaling scalability information in a parameter set
Patent number
11,689,733
Issue date
Jun 27, 2023
Dolby International AB
Sachin G. Deshpande
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coding and decoding of interleaved image data
Patent number
11,622,130
Issue date
Apr 4, 2023
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video decoding device and video decoding method
Patent number
11,611,741
Issue date
Mar 21, 2023
Panasonic Intellectual Property Corporation of America
Kiyofumi Abe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video decoding implementations for a graphics processing unit
Patent number
11,606,559
Issue date
Mar 14, 2023
Microsoft Technology Licensing, LLC
Daniel Dinu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Encoding device and encoding method
Patent number
11,570,472
Issue date
Jan 31, 2023
Panasonic Intellectual Property Corporation of America
Kiyofumi Abe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, decoder, encoding method, and decoding method
Patent number
11,533,511
Issue date
Dec 20, 2022
Panasonic Intellectual Property Corporation of America
Masato Ohkawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission apparatus, transmission method, reception apparatus, r...
Patent number
11,523,120
Issue date
Dec 6, 2022
Saturn Licensing LLC
Hiroaki Eto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
DPCM codec with higher reconstruction quality on important gray levels
Patent number
11,503,322
Issue date
Nov 15, 2022
Samsung Display Co., Ltd.
Vijayaraghavan Thirumalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for estimating motion in multimedia pictures
Patent number
11,503,325
Issue date
Nov 15, 2022
Texas Instruments Incorporated
Arun Shankar Kudana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing system and method
Patent number
11,475,602
Issue date
Oct 18, 2022
Panamorph, Inc.
Shawn L. Kelly
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for filming
Patent number
11,442,339
Issue date
Sep 13, 2022
Holicom Film Limited
Stephen Ley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Variable number of intra modes for video coding
Patent number
11,431,968
Issue date
Aug 30, 2022
QUALCOMM Incorporated
Vadim Seregin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coding and decoding of interleaved image data
Patent number
11,284,110
Issue date
Mar 22, 2022
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image capturing device, distribution system, distribution method, a...
Patent number
11,284,094
Issue date
Mar 22, 2022
Ricoh Company, Ltd.
Yoshiyuki Toda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method, video decoding method, and apparatus using same
Patent number
11,245,907
Issue date
Feb 8, 2022
LG Electronics Inc.
Hendry Hendry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
VIDEO ENCODING METHOD, VIDEO DECODING METHOD, AND APPARATUS USING SAME
Publication number
20240397049
Publication date
Nov 28, 2024
LG ELECTRONICS INC.
Hendry Hendry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAME BUFFERING IN ADAPTIVE RESOLUTION MANAGEMENT
Publication number
20240333949
Publication date
Oct 3, 2024
OP Solutions LLC
Hari Kalva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR FILMING
Publication number
20240305743
Publication date
Sep 12, 2024
Holicom Film Limited
Stephen Ley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO DECODING DEVICE AND VIDEO DECODING METHOD
Publication number
20240171730
Publication date
May 23, 2024
Panasonic Intellectual Property Corporation of America
Kiyofumi ABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VISUAL DATA TRANSMISSION BY AN AIR-GAPPED SYSTEM
Publication number
20240163429
Publication date
May 16, 2024
International Business Machines Corporation
REINHOLD GEISELHART
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING AND DECODING OF INTERLEAVED IMAGE DATA
Publication number
20240155156
Publication date
May 9, 2024
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING AND DECODING OF INTERLEAVED IMAGE DATA
Publication number
20240080479
Publication date
Mar 7, 2024
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING DEVICE AND ENCODING METHOD
Publication number
20240040152
Publication date
Feb 1, 2024
Panasonic Intellectual Property Corporation of America
Kiyofumi ABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNALING SCALABILITY INFORMATION IN A PARAMETER SET
Publication number
20240007660
Publication date
Jan 4, 2024
DOLBY INTERNATIONAL AB
Sachin G. Deshpande
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Publication number
20230388549
Publication date
Nov 30, 2023
Panasonic Intellectual Property Corporation of America
Masato OHKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING METHOD, VIDEO DECODING METHOD, AND APPARATUS USING SAME
Publication number
20230353741
Publication date
Nov 2, 2023
LG ELECTRONICS INC.
Hendry Hendry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO DECODING DEVICE AND VIDEO DECODING METHOD
Publication number
20230188703
Publication date
Jun 15, 2023
Panasonic Intellectual Property Corporation of America
Kiyofumi ABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING DEVICE AND ENCODING METHOD
Publication number
20230115665
Publication date
Apr 13, 2023
Panasonic Intellectual Property Corporation of America
Kiyofumi ABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR FILMING
Publication number
20230076734
Publication date
Mar 9, 2023
Holicom Film Limited
Stephen Ley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Publication number
20230040759
Publication date
Feb 9, 2023
Panasonic Intellectual Property Corporation of America
Masato OHKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS FOR ESTIMATING MOTION IN MULTIMEDIA PICTURES
Publication number
20230042575
Publication date
Feb 9, 2023
TEXAS INSTRUMENTS INCORPORATED
Arun Shankar Kudana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DPCM CODEC WITH HIGHER RECONSTRUCTION QUALITY ON IMPORTANT GRAY LEVELS
Publication number
20230033083
Publication date
Feb 2, 2023
SAMSUNG DISPLAY CO., LTD.
Vijayaraghavan Thirumalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAME BUFFERING IN ADAPTIVE RESOLUTION MANAGEMENT
Publication number
20220360802
Publication date
Nov 10, 2022
OP Solutions, LLC
Hari Kalva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO
Publication number
20220248005
Publication date
Aug 4, 2022
Comcast Cable Communications, LLC
Robert O. Butts
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Publication number
20220159304
Publication date
May 19, 2022
Panasonic Intellectual Property Corporation of America
Masato OHKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING METHOD, VIDEO DECODING METHOD, AND APPARATUS USING SAME
Publication number
20220132129
Publication date
Apr 28, 2022
LG ELECTRONICS INC.
Hendry Hendry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING AND DECODING OF INTERLEAVED IMAGE DATA
Publication number
20220109874
Publication date
Apr 7, 2022
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DPCM CODEC WITH HIGHER RECONSTRUCTION QUALITY ON IMPORTANT GRAY LEVELS
Publication number
20220046264
Publication date
Feb 10, 2022
SAMSUNG DISPLAY CO., LTD.
Vijayaraghavan Thirumalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING AND DECODING OF INTERLEAVED IMAGE DATA
Publication number
20210377565
Publication date
Dec 2, 2021
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PICTURE DISPLAY ORDER DETERMINING METHOD AND APPARATUS, AND VIDEO C...
Publication number
20210360235
Publication date
Nov 18, 2021
Huawei Technologies Co., Ltd
Haitao YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNALING SCALABILITY INFORMATION IN A PARAMETER SET
Publication number
20210352308
Publication date
Nov 11, 2021
DOLBY INTERNATIONAL AB
Sachin G. Deshpande
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO DECODING DEVICE AND VIDEO DECODING METHOD
Publication number
20210344898
Publication date
Nov 4, 2021
Panasonic Intellectual Property Corporation of America
Kiyofumi ABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING DEVICE AND ENCODING METHOD
Publication number
20210250615
Publication date
Aug 12, 2021
Panasonic Intellectual Property Corporation of America
Kiyofumi ABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING METHOD, VIDEO DECODING METHOD, AND APPARATUS USING SAME
Publication number
20210144382
Publication date
May 13, 2021
LG ELECTRONICS INC.
Hendry Hendry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE CAPTURING DEVICE, DISTRIBUTION SYSTEM, DISTRIBUTION METHOD, A...
Publication number
20210144393
Publication date
May 13, 2021
Yoshiyuki TODA
H04 - ELECTRIC COMMUNICATION TECHNIQUE