by predictive encoding

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HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals

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H04N19/52by predictive encoding

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Patents Grantslast 30 patents

Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,206,890
- Issue date Jan 21, 2025
- Panasonic Intellectual Property Corporation of America
- Chong Soon Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for performing image coding on basis of ATMVP candidate
- Patent number 12,206,891
- Issue date Jan 21, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Hyeongmoon Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding and decoding image
- Patent number 12,206,887
- Issue date Jan 21, 2025
- Electronics and Telecommunications Research Institute
- Hui Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding apparatus and video coding apparatus
- Patent number 12,206,888
- Issue date Jan 21, 2025
- SHARP KABUSHIKI KAISHA
- Takeshi Chujoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Affine motion prediction-based image decoding method and device usi...
- Patent number 12,206,889
- Issue date Jan 21, 2025
- LG Electronics Inc.
- Jaeho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Construction method for a spatial motion candidate list
- Patent number 12,200,242
- Issue date Jan 14, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device using tool set and image decoding method ther...
- Patent number 12,200,261
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Minwoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion vector refinement for multi-reference prediction
- Patent number 12,200,246
- Issue date Jan 14, 2025
- Huawei Technologies Co., Ltd.
- Semih Esenlik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for inter-frame prediction
- Patent number 12,200,189
- Issue date Jan 14, 2025
- ZHEJIANG DAHUA TECHNOLOGY CO., LTD
- Feiyang Zeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing method and device using motion compensation
- Patent number 12,200,200
- Issue date Jan 14, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Geonjung Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint signaling method for motion vector difference
- Patent number 12,200,196
- Issue date Jan 14, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-HMVP for affine
- Patent number 12,200,244
- Issue date Jan 14, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,200,269
- Issue date Jan 14, 2025
- SUN PATENT TRUST
- Semih Esenlik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional data encoding method, three-dimensional data deco...
- Patent number 12,200,245
- Issue date Jan 14, 2025
- Panasonic Intellectual Property Corporation of America
- Takahiro Nishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Validity determination of block vector candidates
- Patent number 12,192,510
- Issue date Jan 7, 2025
- Ofinno, LLC
- Tae Meon Bae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Predictive motion vector coding
- Patent number 12,192,475
- Issue date Jan 7, 2025
- Dolby Laboratories Licensing Corporation
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for signaling of syntax elements in video c...
- Patent number 12,192,511
- Issue date Jan 7, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method and image coding apparatus
- Patent number 12,192,506
- Issue date Jan 7, 2025
- SUN PATENT TRUST
- Sue Mon Thet Naing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Partition, motion vector (MV) derivation of template-matching, and...
- Patent number 12,192,509
- Issue date Jan 7, 2025
- Tencent America LLC
- Lien-Fei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image frame error concealment method and apparatus
- Patent number 12,192,536
- Issue date Jan 7, 2025
- JLQ TECHNOLOGY CO., LTD.
- Hailin Qin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image prediction method and device
- Patent number 12,192,449
- Issue date Jan 7, 2025
- Huawei Technologies Co., Ltd.
- Zhuoyi Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Schemes for adjusting adaptive resolution for motion vector difference
- Patent number 12,192,473
- Issue date Jan 7, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoder, image decoder, image encoding method, and image deco...
- Patent number 12,192,500
- Issue date Jan 7, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction refinement for affine merge and affine motion vector pre...
- Patent number 12,184,845
- Issue date Dec 31, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing video signal
- Patent number 12,184,886
- Issue date Dec 31, 2024
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for encoding and decoding motion vector dif...
- Patent number 12,184,888
- Issue date Dec 31, 2024
- Samsung Electronics Co., Ltd.
- Seungsoo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,184,887
- Issue date Dec 31, 2024
- Panasonic Intellectual Property Corporation of America
- Jing Ya Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for inducing motion information between temporal...
- Patent number 12,184,882
- Issue date Dec 31, 2024
- University-Industry Cooperation Group of Kyung Hee University
- Gwang Hoon Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding using constructed reference frames
- Patent number 12,184,901
- Issue date Dec 31, 2024
- Google LLC
- James Bankoski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method and apparatus, and image decoding method and...
- Patent number 12,177,472
- Issue date Dec 24, 2024
- Huawei Technologies Co., Ltd.
- Huanbang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMPLICIT MASKED BLENDING MODE COMBINED WITH MV REFINEMENT METHODS
- Publication number 20250024070
- Publication date Jan 16, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION CODING FOR VERTICES IN INTER-CODED BASEMESH FRAME FOR DYNAMI...
- Publication number 20250024068
- Publication date Jan 16, 2025
- Samsung Electronics Co., Ltd.
- Rajan Laxman Joshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20250024069
- Publication date Jan 16, 2025
- Sun Patent Trust
- Viktor WAHADANIAH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD AND APPARATUS FOR DERIVING WEIGHT INDEX INFOR...
- Publication number 20250024020
- Publication date Jan 16, 2025
- LG ELECTRONICS INC.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
- Publication number 20250024026
- Publication date Jan 16, 2025
- KDDI CORPORATION
- Kyohei UNNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING CONCEPT ALLOWING EFFICIENT MULTI-VIEW/LAYER CODING
- Publication number 20250024056
- Publication date Jan 16, 2025
- GE Video Compression, LLC
- Robert SKUPIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING AND DECODING USING REFERENCE PICTURE RESAMPLING
- Publication number 20250024067
- Publication date Jan 16, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe Bordes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250016361
- Publication date Jan 9, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Na ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HARDWARE EFFICIENT DECODER SIDE MOTION VECTOR REFINEMENT
- Publication number 20250016340
- Publication date Jan 9, 2025
- Google LLC
- Yi-Chih Hsin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PICTURE PREDICTION METHOD AND APPARATUS, AND CODEC
- Publication number 20250016358
- Publication date Jan 9, 2025
- Huawei Technologies Co., Ltd
- Xiang Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIVERSIFIED MERGE CANDIDATE REORDERING
- Publication number 20250016359
- Publication date Jan 9, 2025
- Tencent America LLC
- Guichun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR IMPROVED CONTENT ENCODING
- Publication number 20250016330
- Publication date Jan 9, 2025
- Comcast Cable Communications, LLC
- Alexander Giladi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREDICTION IMAGE CORRECTING DEVICE, IMAGE ENCODING DEVICE, IMAGE DE...
- Publication number 20250016362
- Publication date Jan 9, 2025
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER-PREDICTION METHOD AND APPARATUS FOR SAME
- Publication number 20250016332
- Publication date Jan 9, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hui Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR PROCESSING VIDEO SIGNAL ON BASIS OF INTER PRE...
- Publication number 20250016352
- Publication date Jan 9, 2025
- LG ELECTRONICS INC.
- Jane ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IMAGE CODING/DECODING
- Publication number 20250016360
- Publication date Jan 9, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interpolation Filter Clipping For Sub-Picture Motion Vectors
- Publication number 20250008095
- Publication date Jan 2, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUPERPIXEL GENERATION AND USE
- Publication number 20250008148
- Publication date Jan 2, 2025
- NVIDIA Corporation
- Vipul Parashar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PROCESSING IMAGE ON BASIS OF INTER-PREDICTION MODE AND D...
- Publication number 20250008115
- Publication date Jan 2, 2025
- LG ELECTRONICS INC.
- Hyeongmoon JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PREDICTION METHOD AND APPARATUS
- Publication number 20250008146
- Publication date Jan 2, 2025
- Huawei Technologies Co., Ltd
- Huanbang CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD AND APPARATUS BASED ON MOTION PREDICTION USIN...
- Publication number 20250008151
- Publication date Jan 2, 2025
- LG ELECTRONICS INC.
- Jaeho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BI-DIRECTION OPTICAL FLOW SUBBLOCK REFINEMENT FOR AN AFFINE MODELED...
- Publication number 20250008113
- Publication date Jan 2, 2025
- QUALCOMM Incorporated
- Zhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHROMA BDOF AND ADAPTIVE MULTI-PASS DMVR IN VIDEO CODING
- Publication number 20250008147
- Publication date Jan 2, 2025
- QUALCOMM Incorporated
- Chun-Chi Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PICTURE CODING METHOD, PICTURE CODING APPARATUS, PICTURE DECODING M...
- Publication number 20240430460
- Publication date Dec 26, 2024
- Sun Patent Trust
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE USING GEOMETRICALLY M...
- Publication number 20240430405
- Publication date Dec 26, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung Won KANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR MEASURING TILT IN THE CRYSTALLINE LENS FOR LA...
- Publication number 20240423470
- Publication date Dec 26, 2024
- LensAR, Inc.
- Gary P. Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EFFECTIVE WEDGELET PARTITION CODING USING SPATIAL PREDICTION
- Publication number 20240430473
- Publication date Dec 26, 2024
- GE Video Compression, LLC
- Philipp MERKLE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING AND DECODING IMAGE USING MOTION VECT...
- Publication number 20240430475
- Publication date Dec 26, 2024
- Dolby Laboratories Licensing Corporation
- Jong Ki HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONSTRUCTING MOTION INFORMATION LIST IN VI...
- Publication number 20240422346
- Publication date Dec 19, 2024
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Yingbin WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UTILIZATION OF MOTION INFORMATION IN AFFINE MODE
- Publication number 20240422347
- Publication date Dec 19, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Kai ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

by predictive encoding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Encoder, decoder, encoding method, and decoding method

Apparatus for performing image coding on basis of ATMVP candidate

Method and device for encoding and decoding image

Video decoding apparatus and video coding apparatus

Affine motion prediction-based image decoding method and device usi...

Construction method for a spatial motion candidate list

Image decoding device using tool set and image decoding method ther...

Motion vector refinement for multi-reference prediction

Systems and methods for inter-frame prediction

Video signal processing method and device using motion compensation

Joint signaling method for motion vector difference

Multi-HMVP for affine

Image coding method, image decoding method, image coding apparatus,...

Three-dimensional data encoding method, three-dimensional data deco...

Validity determination of block vector candidates

Predictive motion vector coding

Methods and apparatuses for signaling of syntax elements in video c...

Image coding method and image coding apparatus

Partition, motion vector (MV) derivation of template-matching, and...

Image frame error concealment method and apparatus

Image prediction method and device

Schemes for adjusting adaptive resolution for motion vector difference

Image encoder, image decoder, image encoding method, and image deco...

Prediction refinement for affine merge and affine motion vector pre...

Method and apparatus for processing video signal

Methods and apparatuses for encoding and decoding motion vector dif...

Encoder, decoder, encoding method, and decoding method

Method and device for inducing motion information between temporal...

Video coding using constructed reference frames

Image encoding method and apparatus, and image decoding method and...

Patents Applicationslast 30 patents

IMPLICIT MASKED BLENDING MODE COMBINED WITH MV REFINEMENT METHODS

MOTION CODING FOR VERTICES IN INTER-CODED BASEMESH FRAME FOR DYNAMI...

IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...

IMAGE DECODING METHOD AND APPARATUS FOR DERIVING WEIGHT INDEX INFOR...

IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM

CODING CONCEPT ALLOWING EFFICIENT MULTI-VIEW/LAYER CODING

VIDEO ENCODING AND DECODING USING REFERENCE PICTURE RESAMPLING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

HARDWARE EFFICIENT DECODER SIDE MOTION VECTOR REFINEMENT

PICTURE PREDICTION METHOD AND APPARATUS, AND CODEC

DIVERSIFIED MERGE CANDIDATE REORDERING

METHODS AND SYSTEMS FOR IMPROVED CONTENT ENCODING

PREDICTION IMAGE CORRECTING DEVICE, IMAGE ENCODING DEVICE, IMAGE DE...

INTER-PREDICTION METHOD AND APPARATUS FOR SAME

METHOD AND DEVICE FOR PROCESSING VIDEO SIGNAL ON BASIS OF INTER PRE...

METHOD AND APPARATUS FOR IMAGE CODING/DECODING

Interpolation Filter Clipping For Sub-Picture Motion Vectors

SUPERPIXEL GENERATION AND USE

METHOD FOR PROCESSING IMAGE ON BASIS OF INTER-PREDICTION MODE AND D...

IMAGE PREDICTION METHOD AND APPARATUS

IMAGE DECODING METHOD AND APPARATUS BASED ON MOTION PREDICTION USIN...

BI-DIRECTION OPTICAL FLOW SUBBLOCK REFINEMENT FOR AN AFFINE MODELED...

CHROMA BDOF AND ADAPTIVE MULTI-PASS DMVR IN VIDEO CODING

PICTURE CODING METHOD, PICTURE CODING APPARATUS, PICTURE DECODING M...

METHOD AND DEVICE FOR ENCODING/DECODING IMAGE USING GEOMETRICALLY M...

SYSTEM AND METHOD FOR MEASURING TILT IN THE CRYSTALLINE LENS FOR LA...

EFFECTIVE WEDGELET PARTITION CODING USING SPATIAL PREDICTION

METHOD AND DEVICE FOR ENCODING AND DECODING IMAGE USING MOTION VECT...

METHOD AND APPARATUS FOR CONSTRUCTING MOTION INFORMATION LIST IN VI...

UTILIZATION OF MOTION INFORMATION IN AFFINE MODE