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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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Adaptive entropy coding
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last 30 patents
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Patent Grant
Video encoding method, video decoding method, and related apparatuses
Patent number
11,979,577
Issue date
May 7, 2024
Tencent Technology (Shenzhen) Company Limited
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for deriving intra-prediction mode
Patent number
11,979,555
Issue date
May 7, 2024
Electronics and Telecommunications Research Institute
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Robust encoding of machine readable information in host objects and...
Patent number
11,979,399
Issue date
May 7, 2024
Digimarc Corporation
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Systems and methods for signaling level information in video coding
Patent number
11,979,612
Issue date
May 7, 2024
SHARP KABUSHIKI KAISHA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method and apparatus for variable rate compression with a condition...
Patent number
11,979,175
Issue date
May 7, 2024
Samsung Electronics Co., Ltd.
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Intra block copy with an adaptive local reference range
Patent number
11,979,560
Issue date
May 7, 2024
Tencent America LLC
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method for coding intra-prediction mode, and device for same
Patent number
11,979,563
Issue date
May 7, 2024
LG Electronics Inc.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method for determining color difference component quantization para...
Patent number
11,979,573
Issue date
May 7, 2024
Dolby Laboratories Licensing Corporation
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method and apparatus for controlling coding tools
Patent number
11,979,574
Issue date
May 7, 2024
Hyundai Motor Company
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Unified neural network in-loop filter
Patent number
11,979,591
Issue date
May 7, 2024
LEMON INC.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Determining a motion vector type based on a weight index at a sampl...
Patent number
11,979,592
Issue date
May 7, 2024
Tencent America LLC
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video encoding method, video encoding apparatus, video decoding met...
Patent number
11,979,598
Issue date
May 7, 2024
SUN PATENT TRUST
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Methods and devices for prediction dependent residual scaling for v...
Patent number
11,979,575
Issue date
May 7, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for encoding or decoding video data in FRUC mo...
Patent number
11,979,579
Issue date
May 7, 2024
Canon Kabushiki Kaisha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Image coding method, image coding apparatus, image decoding method,...
Patent number
11,979,582
Issue date
May 7, 2024
SUN PATENT TRUST
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Methods and devices for bit-width control for bi-directional optica...
Patent number
11,979,583
Issue date
May 7, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid inter-frame coding using an autoregressive model
Patent number
11,979,587
Issue date
May 7, 2024
Synaptics Incorporated
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Joint coding for adaptive motion vector difference resolution
Patent number
11,979,596
Issue date
May 7, 2024
Tencent America LLC
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image prediction method and device
Patent number
11,979,559
Issue date
May 7, 2024
Huawei Technologies Co., Ltd.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for encoding or decoding video data in FRUC mo...
Patent number
11,979,578
Issue date
May 7, 2024
Canon Kabushiki Kaisha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for encoding or decoding video data in FRUC mo...
Patent number
11,979,580
Issue date
May 7, 2024
Canon Kabushiki Kaisha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for encoding or decoding video data in FRUC mo...
Patent number
11,979,581
Issue date
May 7, 2024
Canon Kabushiki Kaisha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transform coefficient coding method and device
Patent number
11,979,608
Issue date
May 7, 2024
LG Electronics Inc.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signaling in transform skip mode
Patent number
11,979,610
Issue date
May 7, 2024
BYTEDANCE INC.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Palette mode coding in prediction process
Patent number
11,979,557
Issue date
May 7, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Configurable low resource subsample image mask for merging in a dis...
Patent number
11,979,679
Issue date
May 7, 2024
Rockwell Collins, Inc.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subpicture dependent signaling in video bitstreams
Patent number
11,979,558
Issue date
May 7, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video decoding method and apparatus, and video encoding method and...
Patent number
11,979,576
Issue date
May 7, 2024
Samsung Electronics Co., Ltd.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for predicting future data using diverse sampling
Patent number
11,979,590
Issue date
May 7, 2024
Honda Motor Co., Ltd.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for video coding with of low-precision floatin...
Patent number
11,979,593
Issue date
May 7, 2024
Mediatek Inc.
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
VIDEO OR IMAGE CODING BASED ON LUMA MAPPING AND CHROMA SCALING
Publication number
20240146930
Publication date
May 2, 2024
LG ELECTRONICS INC.
Jie ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR DECODER-SIDE MOTION VECTOR REFINEMENT I...
Publication number
20240146950
Publication date
May 2, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Yi-Wen CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR DECODER-SIDE MOTION VECTOR REFINEMENT I...
Publication number
20240146952
Publication date
May 2, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Yi-Wen CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE LOOP FILTERING
Publication number
20240146973
Publication date
May 2, 2024
Beijing Bytedance Network Technology Co., Ltd.
Zhipin Deng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC QUEUING OF ENTROPY-CODED DATA FOR TRANSMISSION IN A BITSTREAM
Publication number
20240146975
Publication date
May 2, 2024
SYNAPTICS INCORPORATED
Kamil Slawomir KUCHCIAK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE LOOP FILTER-BASED VIDEO OR IMAGE CODING
Publication number
20240146919
Publication date
May 2, 2024
LG ELECTRONICS INC.
Seethal PALURI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO SIGNAL PROCESSING METHOD AND DEVICE USING MOTION COMPENSATION
Publication number
20240146936
Publication date
May 2, 2024
HUMAX CO., LTD.
Jaehong JUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POST-FILTERING FOR WEIGHTED ANGULAR PREDICTION
Publication number
20240146918
Publication date
May 2, 2024
ARRIS Enterprises LLC
Krit Panusopone
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMPROVED CONTEXT DESIGN FOR PREDICTION MODE AND CBF
Publication number
20240146928
Publication date
May 2, 2024
Tencent America LLC
Xin ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR IMAGE CODING USING MOTION VECTOR
Publication number
20240146931
Publication date
May 2, 2024
LG ELECTRONICS INC.
Naeri PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR PREDICTING SUBBLOCK-BASED TEMPORAL MOTION VECTOR AND APP...
Publication number
20240146933
Publication date
May 2, 2024
LG ELECTRONICS INC.
Hyeongmoon JANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR ENTROPY ENCODING, DECODING VIDEO SIGNAL
Publication number
20240146976
Publication date
May 2, 2024
LG ELECTRONICS INC.
Moonmo KOO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR DECODING IMAGE BY USING BLOCK PARTITIONING IN IMAGE CODI...
Publication number
20240146920
Publication date
May 2, 2024
LG ELECTRONICS INC.
Jangwon CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONDITION DEPENDENT CODING OF PALETTE MODE USAGE INDICATION
Publication number
20240146929
Publication date
May 2, 2024
Beijing Bytedance Network Technology Co., Ltd.
Weijia ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM FOR PER...
Publication number
20240146932
Publication date
May 2, 2024
Alibaba Damo (Hangzhou) Technology Co., Ltd.
Ru-ling LIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR CONSTRUCTING A PLANE FOR PLANAR PREDICTION
Publication number
20240146935
Publication date
May 2, 2024
ARRIS Enterprises LLC
Seungwook Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Scalable Prediction Type Coding
Publication number
20240146941
Publication date
May 2, 2024
TEXAS INSTRUMENTS INCORPORATED
Minhua Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, ELECTRONIC DEVICE, STORAGE MEDIUM, AND RECORDING MEDIUM FOR...
Publication number
20240146949
Publication date
May 2, 2024
Beijing Bytedance Network Technology Co., Ltd.
Xueqing LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TALKING FACE VIDEO COMPRESSION
Publication number
20240146963
Publication date
May 2, 2024
Alibaba Damo (Hangzhou) Technology Co., Ltd.
Bolin CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS
Publication number
20240146967
Publication date
May 2, 2024
Sun Patent Trust
Matthias NARROSCHKE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIMPLIFIED PROCESSING OF WEIGHTED PREDICTION SYNTAX AND SEMANTICS U...
Publication number
20240146904
Publication date
May 2, 2024
ARRIS Enterprises LLC
Yue Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
Publication number
20240146908
Publication date
May 2, 2024
Beijing Bytedance Network Technology Co., Ltd.
Na Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING PROCESS FOR GEOMETRIC PARTITION MODE
Publication number
20240146924
Publication date
May 2, 2024
Huawei Technologies Co., Ltd
Han GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR FACILITATING MACHINE-LEARNING BASED MEDIA COM...
Publication number
20240146934
Publication date
May 2, 2024
City University of Hong Kong
Sam Tak Wu Kwong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REDUCING MOTION VECTOR INFORMATION TRANSMISSION IN BI-DIRECTIONAL T...
Publication number
20240146937
Publication date
May 2, 2024
ARRIS Enterprises LLC
Krit Panusopone
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND DEVICES FOR GEOMETRIC PARTITION MODE WITH MOTION VECTOR...
Publication number
20240146945
Publication date
May 2, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Xiaoyu XIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video Decoding Method Using Residual Information in Video Coding Sy...
Publication number
20240146964
Publication date
May 2, 2024
Rosedale Dynamics LLC
Jungah CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE SIGNAL ENCODING/DECODING METHOD AND APPARATUS THEREFOR
Publication number
20240137497
Publication date
Apr 25, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Bae Keun LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...
Publication number
20240137503
Publication date
Apr 25, 2024
INTELLECTUAL DISCOVERY CO., LTD.
Hyun Suk KO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECURSIVE PREDICTION UNIT IN VIDEO CODING
Publication number
20240137510
Publication date
Apr 25, 2024
Beijing Bytedance Network Technology Co., Ltd.
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE