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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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H04N19/149
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last 30 patents
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Patent Grant
Encoding apparatus, encoding method, and program
Patent number
12,170,767
Issue date
Dec 17, 2024
Nippon Telegraph and Telephone Corporation
Shota Orihashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for real-time SAO parameter estimation
Patent number
12,170,780
Issue date
Dec 17, 2024
Texas Instruments Incorporated
Hrushikesh Tukaram Garud
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data processing method and apparatus
Patent number
12,160,585
Issue date
Dec 3, 2024
Tencent Technology (Shenzhen) Company Limited
Zhaoliang He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Luma to chroma quantization parameter table signaling
Patent number
12,143,594
Issue date
Nov 12, 2024
InterDigital CE Patent Holdings, SAS
Philippe De Lagrange
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Perceptual quality assessment metric based content and viewer aware...
Patent number
12,132,913
Issue date
Oct 29, 2024
Imax Corporation
Abdul Rehman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method and device for picture encoding and decoding
Patent number
12,126,799
Issue date
Oct 22, 2024
InterDigital Madison Patent Holdings, SAS
Franck Galpin
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Picture coding method, picture coding apparatus, picture decoding m...
Patent number
12,120,324
Issue date
Oct 15, 2024
SUN PATENT TRUST
Toshiyasu Sugio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method and apparatus for decoding a video signal
Patent number
12,120,352
Issue date
Oct 15, 2024
LG Electronics Inc.
Jung Sun Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
HRD conformance tests on OLS
Patent number
12,113,999
Issue date
Oct 8, 2024
Huawei Technologies Co., Ltd.
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method, an apparatus and a computer program product for video encod...
Patent number
12,108,050
Issue date
Oct 1, 2024
Nokia Technologies Oy
Jani Lainema
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Patent Grant
Methods and systems for encoding pictures associated with video data
Patent number
12,088,811
Issue date
Sep 10, 2024
Texas Instruments Incorporated
Naveen Srinivasamurthy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Rate control machine learning models with feedback control for vide...
Patent number
12,088,823
Issue date
Sep 10, 2024
DeepMind Technologies Limited
Chenjie Gu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Image processing apparatus and method
Patent number
12,081,761
Issue date
Sep 3, 2024
Sony Group Corporation
Atsushi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video compression system
Patent number
12,081,794
Issue date
Sep 3, 2024
Snap Inc.
Sergey Demyanov
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Error mitigation for sublayers in video coding
Patent number
12,075,076
Issue date
Aug 27, 2024
Huawei Technologies Co., Ltd.
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Sequence-level HRD parameters
Patent number
12,058,356
Issue date
Aug 6, 2024
Huawei Technologies Co., Ltd.
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Transmission bit-rate control in a video encoder
Patent number
12,047,590
Issue date
Jul 23, 2024
Texas Instruments Incorporated
Soyeb Nagori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method and system of bit rate control
Patent number
12,047,566
Issue date
Jul 23, 2024
Texas Instruments Incorporated
Naveen Srinivasamurthy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video compression and transmission techniques
Patent number
12,041,234
Issue date
Jul 16, 2024
Dolby Laboratories Licensing Corporation
Athanasios Leontaris
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
SEI message for single layer OLS
Patent number
12,041,254
Issue date
Jul 16, 2024
Huawei Technologies Co., Ltd.
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Initial bitrate for real time communication
Patent number
12,028,400
Issue date
Jul 2, 2024
Google LLC
Ying Wang
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Video encoding method and apparatus, video decoding method and appa...
Patent number
12,022,069
Issue date
Jun 25, 2024
Tencent Technology (Shenzhen) Company Limited
Han Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method and apparatus for content-driven transcoder coordination
Patent number
12,015,794
Issue date
Jun 18, 2024
Comcast Cable Communications, LLC
Alexander Giladi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Multi-models for intra prediction
Patent number
12,015,784
Issue date
Jun 18, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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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
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Patent Grant
Methods and systems for encoding of multimedia pictures
Patent number
11,997,287
Issue date
May 28, 2024
Texas Instruments Incorporated
Arun Shankar Kudana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video compression using deep generative models
Patent number
11,991,368
Issue date
May 21, 2024
QUALCOMM Incorporated
Amirhossein Habibian
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Arithmetic encoders and decoders, video encoders and decoders, meth...
Patent number
11,979,584
Issue date
May 7, 2024
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Heiner Kirchhoffer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Template matching for JVET intra prediction
Patent number
11,936,856
Issue date
Mar 19, 2024
ARRIS Enterprises LLC
Krit Panusopone
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-parameters based intra prediction
Patent number
11,930,185
Issue date
Mar 12, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
AI INFERENCE SYSTEM
Publication number
20240414351
Publication date
Dec 12, 2024
Nippon Telegraph and Telephone Corporation
Kenji Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CONTENT-DRIVEN TRANSCODER COORDINATION
Publication number
20240397072
Publication date
Nov 28, 2024
Comcast Cable Communications, LLC
Alexander Giladi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RATE CONTROL MACHINE LEARNING MODELS WITH FEEDBACK CONTROL FOR VIDE...
Publication number
20240397055
Publication date
Nov 28, 2024
DeepMind Technologies Limited
Chenjie Gu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS AND METHOD
Publication number
20240380888
Publication date
Nov 14, 2024
SONY GROUP CORPORATION
Atsushi YAMATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sequence-level HRD Parameters
Publication number
20240364909
Publication date
Oct 31, 2024
Huawei Technologies Co., Ltd
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR APPROXIMATING A CUMULATIVE DISTRIBUTION F...
Publication number
20240348783
Publication date
Oct 17, 2024
Huawei Technologies Co., Ltd
Maxim Borisovitch Sychev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO COMPRESSION AND TRANSMISSION TECHNIQUES
Publication number
20240305783
Publication date
Sep 12, 2024
Dolby Laboratories Licensing Corporation
Athanasios LEONTARIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESERVED BIT PREDICTION FOR SLICE SIZE CONTROL WITH PIPELINED VIDEO...
Publication number
20240305790
Publication date
Sep 12, 2024
Sony Interactive Entertainment Inc.
Hung-Ju Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MACHINE LEARNING (ML)-BASED RATE CONTROL ALGORITHM TO FIND QUANTIZA...
Publication number
20240305789
Publication date
Sep 12, 2024
Sony Interactive Entertainment Inc.
Kannan VAIRAVAN
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
TRAINING RATE CONTROL NEURAL NETWORKS THROUGH REINFORCEMENT LEARNING
Publication number
20240267532
Publication date
Aug 8, 2024
DeepMind Technologies Limited
Anton Zhernov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUALITY-METRIC-AGNOSTIC RATE CONTROL
Publication number
20240244227
Publication date
Jul 18, 2024
MELLANOX TECHNOLOGIES, LTD.
Eshed Ram
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RATE CONTROL BASED ON MACHINE LEARNING FOR VIDEO ENCODERS
Publication number
20240244228
Publication date
Jul 18, 2024
MELLANOX TECHNOLOGIES, LTD.
Eshed Ram
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TEMPLATE MATCHING FOR JVET INTRA PREDICTION
Publication number
20240223754
Publication date
Jul 4, 2024
ARRIS Enterprises LLC
Krit Panusopone
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO IMAGE PROCESSING METHOD AND DEVICE, AND STORAGE MEDIUM
Publication number
20240195981
Publication date
Jun 13, 2024
SZ DJI Technology Co., Ltd.
Siwei MA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PARAMETER MAP FOR MACHINE-LEARNED VIDEO COMPRESSION
Publication number
20240171769
Publication date
May 23, 2024
WaveOne Inc.
Alexander G. Anderson
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
IMAGE SIGNAL PROCESSING PIPELINES FOR HIGH DYNAMIC RANGE SENSORS
Publication number
20240155253
Publication date
May 9, 2024
NVIDIA Corporation
Animesh Khemka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Initial Bitrate for Real Time Communication
Publication number
20240155020
Publication date
May 9, 2024
Google LLC
Ying Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BIT-LENGTH CONTROL FOR LINEAR REGRESSION-BASED AFFINE MERGE CANDIDA...
Publication number
20240137524
Publication date
Apr 25, 2024
QUALCOMM Incorporated
Yan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW-COMPLEXITY PANORAMIC VIDEO CODING METHOD CONSIDERING DISTORTION...
Publication number
20240137523
Publication date
Apr 25, 2024
University of Electronic Science and Technology of China
Ce ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...
Publication number
20240129556
Publication date
Apr 18, 2024
Panasonic Intellectual Property Corporation of America
Toshiyasu SUGIO
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
METHODS AND APPARATUS FOR PREDICTION REFINEMENT WITH OPTICAL FLOW
Publication number
20240121431
Publication date
Apr 11, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Xiaoyu XIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOTION COMPENSATION FOR VIDEO ENCODING AND DECODING
Publication number
20240121423
Publication date
Apr 11, 2024
Interdigital VC Holdings, Inc.
Ya Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS OF RATE CONTROL FOR MULTIPLE PASS VIDEO ENCODING
Publication number
20240121401
Publication date
Apr 11, 2024
Apple Inc.
Sorin C. Cismas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AFFINE MOTION MODEL DERIVATION METHOD
Publication number
20240107024
Publication date
Mar 28, 2024
VID SCALE, INC.
Jiancong Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
Publication number
20240098311
Publication date
Mar 21, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sung Chang LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR GENERATING VIDEO- AND AUDIENCE-SPECIFIC ENCODING LADDERS
Publication number
20240015302
Publication date
Jan 11, 2024
Mux, Inc.
Nick Chadwick
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR REAL-TIME SAO PARAMETER ESTIMATION
Publication number
20240007648
Publication date
Jan 4, 2024
TEXAS INSTRUMENTS INCORPORATED
Hrushikesh Tukaram Garud
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETERMINING ADAPTIVE QUANTIZATION MATRICES USING MACHINE LEARNING F...
Publication number
20230412808
Publication date
Dec 21, 2023
Intel Corporation
James Holland
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIDEO COMPRESSION SYSTEM
Publication number
20230379491
Publication date
Nov 23, 2023
Snap Inc.
Sergey Demyanov
G06 - COMPUTING CALCULATING COUNTING