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PICTORIAL COMMUNICATION
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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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Patents Grants
last 30 patents
Information
Patent Grant
Data compression implementation
Patent number
12,250,409
Issue date
Mar 11, 2025
Analog Devices, Inc.
Patrick Riehl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chroma residual scaling foreseeing a corrective value to be added t...
Patent number
12,238,304
Issue date
Feb 25, 2025
InterDigital Madison Patent Holdings, SAS
Edouard Francois
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding device performing entropy-encoding process for inter...
Patent number
12,219,151
Issue date
Feb 4, 2025
NEC Corporation
Kenta Senzaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Residual-free palatte mode coding
Patent number
12,184,871
Issue date
Dec 31, 2024
ATI Technologies ULC
Ying Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing device and method
Patent number
12,177,435
Issue date
Dec 24, 2024
Sony Group Corporation
Takeshi Tsukuba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Delayed duplicate I-picture for video coding
Patent number
12,167,049
Issue date
Dec 10, 2024
Texas Instruments Incorporated
Ranga Ramanujam Srinivasan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Machine learning of encoding parameters for a network using a video...
Patent number
12,149,708
Issue date
Nov 19, 2024
NVIDIA Corporation
Ravi Kumar Boddeti
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Decoder, decoding method, encoder and non-transitory computer reada...
Patent number
12,143,584
Issue date
Nov 12, 2024
Panasonic Intellectual Property Corporation of America
Ryuichi Kanoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Block-based predictive coding and decoding of a picture
Patent number
12,101,510
Issue date
Sep 24, 2024
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Jonathan Pfaff
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signaling-based image or video coding of information related to rec...
Patent number
12,088,846
Issue date
Sep 10, 2024
LG Electronics Inc.
Hendry Hendry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for adaptively processing video samples in a v...
Patent number
12,081,800
Issue date
Sep 3, 2024
Huawei Technologies Co., Ltd.
Alexey Konstantinovich Filippov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for content stream coding
Patent number
12,041,107
Issue date
Jul 16, 2024
Comcast Cable Communications, LLC
Zhen Zhao
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
Coding concept allowing parallel processing, transport demultiplexe...
Patent number
11,997,319
Issue date
May 28, 2024
GE Video Compression, LLC
Thomas Schierl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Normative indication of recovery point
Patent number
11,956,471
Issue date
Apr 9, 2024
Telefonaktiebolaget LM Ericsson (publ)
Martin Pettersson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Constraints and unit types to simplify video random access
Patent number
11,943,480
Issue date
Mar 26, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video decoding device, and video encoding method performing entropy...
Patent number
11,943,449
Issue date
Mar 26, 2024
NEC Corporation
Kenta Senzaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, decoder, encoding method, and decoding method
Patent number
11,936,893
Issue date
Mar 19, 2024
Panasonic Intellectual Property Corporation of America
Kiyofumi Abe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Parameter map for machine-learned video compression
Patent number
11,917,188
Issue date
Feb 27, 2024
WaveOne Inc.
Alexander G. Anderson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for encoding motion information and method and...
Patent number
11,917,191
Issue date
Feb 27, 2024
Samsung Electronics Co., Ltd.
Tammy Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, decoder, encoding method, and decoding method
Patent number
11,910,019
Issue date
Feb 20, 2024
Panasonic Intellectual Property Corporation of America
Kiyofumi Abe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for error detection in transmitted video data
Patent number
11,870,575
Issue date
Jan 9, 2024
Google LLC
Sergey Anatolyevich Babkin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods and systems for non-destructive stabilization-based encoder...
Patent number
11,863,791
Issue date
Jan 2, 2024
Google LLC
Damien Kelly
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Medical endoscope device and medical observation system
Patent number
11,839,353
Issue date
Dec 12, 2023
Sony Olympus Medical Solutions Inc.
Daisuke Fujii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method and video decoding method
Patent number
11,818,391
Issue date
Nov 14, 2023
SUN PATENT TRUST
Viktor Wahadaniah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image sensor module, image processing system, and image compression...
Patent number
11,818,369
Issue date
Nov 14, 2023
Samsung Electronics Co., Ltd.
Wonseok Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low delay concept in multi-layered video coding
Patent number
11,792,415
Issue date
Oct 17, 2023
GE Video Compression, LLC
Karsten Suehring
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for adaptively processing video samples in a v...
Patent number
11,758,192
Issue date
Sep 12, 2023
Huawei Technologies Co., Ltd.
Alexey Konstantinovich Filippov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signaling of scalability parameters in video bitstream
Patent number
11,743,500
Issue date
Aug 29, 2023
Tencent America LLC
Byeongdoo Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Block-based predictive coding and decoding of a picture
Patent number
11,729,426
Issue date
Aug 15, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Jonathan Pfaff
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
VALIDATING BITSTREAM COMPLIANCE AT RUNTIME FOR MULTIMEDIA STREAMING...
Publication number
20250097471
Publication date
Mar 20, 2025
NVIDIA Corporation
Swapnil Jagdish Rathi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING DEVICE AND METHOD
Publication number
20250080736
Publication date
Mar 6, 2025
SONY GROUP CORPORATION
Takeshi TSUKUBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS FOR CONTENT STREAM CODING
Publication number
20250080596
Publication date
Mar 6, 2025
Comcast Cable Communications, LLC
Zhen Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMPROVING STREAMING VIDEO QUALITY IN LOSSY NETWORK CONDITIONS
Publication number
20250080755
Publication date
Mar 6, 2025
NVIDIA Corporation
Fateh SABEH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ADAPTIVELY PROCESSING VIDEO SAMPLES IN A V...
Publication number
20250047904
Publication date
Feb 6, 2025
Huawei Technologies Co., Ltd
Alexey Konstantinovich Filippov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNALING-BASED IMAGE OR VIDEO CODING OF INFORMATION RELATED TO REC...
Publication number
20250047905
Publication date
Feb 6, 2025
LG ELECTRONICS INC.
Hendry HENDRY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEPARATE PREDICTIONS FOR VIDEO COMPRESSION FOR XR
Publication number
20250038885
Publication date
Jan 30, 2025
QUALCOMM Incorporated
Peer BERGER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR REDUCING DISTORTION IN END-TO-END FEATURE C...
Publication number
20250030856
Publication date
Jan 23, 2025
Sharp Kabushiki Kaisha
Tae Meon BAE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING METHOD, DECODING METHOD, ENCODER, AND DECODER
Publication number
20250030855
Publication date
Jan 23, 2025
Panasonic Intellectual Property Corporation of America
Ryuichi KANOH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BLOCK-BASED PREDICTIVE CODING AND DECODING OF A PICTURE
Publication number
20240422357
Publication date
Dec 19, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Jonathan PFAFF
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Error Concealment of Missing Image Data
Publication number
20240406454
Publication date
Dec 5, 2024
Apple Inc.
Sorin C. Cismas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONSTRAINTS AND UNIT TYPES TO SIMPLIFY VIDEO RANDOM ACCESS
Publication number
20240397095
Publication date
Nov 28, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONSTRAINTS AND UNIT TYPES TO SIMPLIFY VIDEO RANDOM ACCESS
Publication number
20240397104
Publication date
Nov 28, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONSTRAINTS AND UNIT TYPES TO SIMPLIFY VIDEO RANDOM ACCESS
Publication number
20240397097
Publication date
Nov 28, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONSTRAINTS AND UNIT TYPES TO SIMPLIFY VIDEO RANDOM ACCESS
Publication number
20240397099
Publication date
Nov 28, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONSTRAINTS AND UNIT TYPES TO SIMPLIFY VIDEO RANDOM ACCESS
Publication number
20240397100
Publication date
Nov 28, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONSTRAINTS AND UNIT TYPES TO SIMPLIFY VIDEO RANDOM ACCESS
Publication number
20240397101
Publication date
Nov 28, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONSTRAINTS AND UNIT TYPES TO SIMPLIFY VIDEO RANDOM ACCESS
Publication number
20240397102
Publication date
Nov 28, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONSTRAINTS AND UNIT TYPES TO SIMPLIFY VIDEO RANDOM ACCESS
Publication number
20240397105
Publication date
Nov 28, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONSTRAINTS AND UNIT TYPES TO SIMPLIFY VIDEO RANDOM ACCESS
Publication number
20240397096
Publication date
Nov 28, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONSTRAINTS AND UNIT TYPES TO SIMPLIFY VIDEO RANDOM ACCESS
Publication number
20240397098
Publication date
Nov 28, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONSTRAINTS AND UNIT TYPES TO SIMPLIFY VIDEO RANDOM ACCESS
Publication number
20240397103
Publication date
Nov 28, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR REDUCING NOISE IN RECONSTRUCTED FEATURE DAT...
Publication number
20240388705
Publication date
Nov 21, 2024
SHARP KABUSHIKI KAISHA
Kiran Mukesh MISRA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CODING CONCEPT ALLOWING PARALLEL PROCESSING, TRANSPORT DEMULTIPLEXE...
Publication number
20240373071
Publication date
Nov 7, 2024
GE Video Compression, LLC
Thomas SCHIERL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SCHEME FOR DISTRIBUTED VIDEO CODING
Publication number
20240364929
Publication date
Oct 31, 2024
QUALCOMM Incorporated
Amit Bar-Or Tillinger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING DEVICE AND METHOD
Publication number
20240284058
Publication date
Aug 22, 2024
Sony Semiconductor Solutions Corporation
Atsushi Tsuboi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONSTRAINTS AND UNIT TYPES TO SIMPLIFY VIDEO RANDOM ACCESS
Publication number
20240276017
Publication date
Aug 15, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE COMPRESSION AND DECOMPRESSION USING CONTROLLED QUALITY LOSS
Publication number
20240276018
Publication date
Aug 15, 2024
Google LLC
Jyrki Alakuijala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NORMATIVE INDICATION OF RECOVERY POINT
Publication number
20240267564
Publication date
Aug 8, 2024
Telefonaktiebolaget LM Ericsson (publ)
Martin Pettersson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR PREDICTIVE CODING
Publication number
20240244229
Publication date
Jul 18, 2024
OP Solutions, LLC
Hari Kalva
H04 - ELECTRIC COMMUNICATION TECHNIQUE