Motion inside a coding unit

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H04N19/137

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

Current Industry

H04N19/137Motion inside a coding unit

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Patents Grantslast 30 patents

Information Patent Grant
3D data decoding apparatus and 3D data coding apparatus
- Patent number 12,206,854
- Issue date Jan 21, 2025
- SHARP KABUSHIKI KAISHA
- Yasuaki Tokumo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion vector restriction for out-of-frame boundary conditions
- Patent number 12,206,861
- Issue date Jan 21, 2025
- Tencent America LLC
- Xiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching logic for bi-directional optical flow
- Patent number 12,200,190
- Issue date Jan 14, 2025
- INTERDIGTAL VC HOLDINGS, INC.
- Wei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for bi-prediction with sample adaptive weights
- Patent number 12,200,192
- Issue date Jan 14, 2025
- Tencent America LLC
- Madhu Peringassery Krishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual temporal affine candidates
- Patent number 12,200,197
- Issue date Jan 14, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Antoine Robert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and recording medium therefor
- Patent number 12,200,221
- Issue date Jan 14, 2025
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Affine motion model derivation method
- Patent number 12,200,222
- Issue date Jan 14, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Jiancong Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive bilateral matching for decoder side motion vector refineme...
- Patent number 12,200,219
- Issue date Jan 14, 2025
- QUALCOMM Incorporated
- Vadim Seregin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
TMVP derivation
- Patent number 12,200,193
- Issue date Jan 14, 2025
- BEIJING BYETDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Geometric partition mode with motion vector refinement
- Patent number 12,200,220
- Issue date Jan 14, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DMVR-based inter prediction method and apparatus
- Patent number 12,192,474
- Issue date Jan 7, 2025
- LG Electronics Inc.
- Naeri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delta motion vector in prediction refinement with optical flow process
- Patent number 12,192,507
- Issue date Jan 7, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding method, apparatus, and device
- Patent number 12,192,444
- Issue date Jan 7, 2025
- Hangzhou Hikvision Digital Technology Co., Ltd.
- Yucheng Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Support of multiple chroma format in VVC
- Patent number 12,192,472
- Issue date Jan 7, 2025
- Tencent America LLC
- Xin Zhao
- 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
Method for encoding/decoding image signal, and apparatus therefor
- Patent number 12,184,848
- Issue date Dec 31, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for computing position of integer grid reference...
- Patent number 12,184,862
- Issue date Dec 31, 2024
- Huawei Technologies Co., Ltd.
- Sriram Sethuraman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion compensation with a sparse optical flow representation
- Patent number 12,184,863
- Issue date Dec 31, 2024
- Huawei Technologies Co., Ltd.
- Maxim Borisovitch Sychev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device
- Patent number 12,184,876
- Issue date Dec 31, 2024
- DIGITALINSIGHTS INC.
- Yong Jo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding/decoding method and device for deriving weight index...
- Patent number 12,184,835
- Issue date Dec 31, 2024
- LG Electronics Inc.
- Nae Ri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information 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
Method and apparatus for constructing motion information list in vi...
- Patent number 12,177,419
- Issue date Dec 24, 2024
- Tencent Technology (Shenzhen) Company Limited
- Ye Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,177,465
- Issue date Dec 24, 2024
- Kabushiki Kaisha Toshiba
- Takeshi Chujoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video coding using optical flow and residual predictors
- Patent number 12,177,473
- Issue date Dec 24, 2024
- QUALCOMM Incorporated
- Reza Pourreza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image/video encoding/decoding method and apparatus using same
- Patent number 12,177,422
- Issue date Dec 24, 2024
- LG Electronics Inc.
- Seethal Paluri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter prediction bandwidth reduction method with optical flow compe...
- Patent number 12,177,452
- Issue date Dec 24, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Jiancong Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Face-based frame packing for video calls
- Patent number 12,177,455
- Issue date Dec 24, 2024
- Google LLC
- Dillon Cower
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video coding with motion model constrained inter prediction
- Patent number 12,177,476
- Issue date Dec 24, 2024
- OP Solutions, LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for coding image on basis of TMVP and apparatus therefor
- Patent number 12,177,418
- Issue date Dec 24, 2024
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Encoding Method and Apparatus, Storage Medium, and Computer Program...
- Publication number 20250024064
- Publication date Jan 16, 2025
- Huawei Technologies Co., Ltd
- Yibo SHI
- 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
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
HYBRID INTER BI-PREDICTION IN VIDEO CODING
- Publication number 20250016326
- Publication date Jan 9, 2025
- QUALCOMM Incorporated
- Zhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR CODING VIDEO DATA
- Publication number 20250016344
- Publication date Jan 9, 2025
- FG Innovation Company Limited
- KAI-WEN LIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HISTORY-BASED IMAGE CODING METHOD AND APPARATUS
- Publication number 20250016357
- Publication date Jan 9, 2025
- LG ELECTRONICS INC.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER PREDICTION-BASED IMAGE CODING METHOD AND DEVICE
- Publication number 20250016309
- Publication date Jan 9, 2025
- LG ELECTRONICS INC.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sub-picture Layout Signaling In Video Coding
- Publication number 20250016341
- Publication date Jan 9, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20250016325
- Publication date Jan 9, 2025
- LG ELECTRONICS INC.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Neural Coding and Decoding Method and Apparatus
- Publication number 20250008136
- Publication date Jan 2, 2025
- Sony Interactive Entertainment Europe Limited
- Marcos Conde
- 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
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
SUB-BLOCK TEMPORAL MOTION VECTOR PREDICTION FOR VIDEO CODING
- Publication number 20240430436
- Publication date Dec 26, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen CHEN
- 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
SUB-BLOCK TEMPORAL MOTION VECTOR PREDICTION FOR VIDEO CODING
- Publication number 20240430435
- Publication date Dec 26, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUB-BLOCK TEMPORAL MOTION VECTOR PREDICTION FOR VIDEO CODING
- Publication number 20240430437
- Publication date Dec 26, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS ON PREDICTION REFINEMENT WITH OPTICAL FLOW
- Publication number 20240430438
- Publication date Dec 26, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu XIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USING SUBSTITUTE MOTION INFORMATION WHEN CODING VIDEO DATA
- Publication number 20240430484
- Publication date Dec 26, 2024
- QUALCOMM Incorporated
- Hongtao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ESTIMATING MOTION VECTOR OF INTER-FRAME CO...
- Publication number 20240430434
- Publication date Dec 26, 2024
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Jian ZOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE FOR PERFORMING BDOF, AND...
- Publication number 20240422323
- Publication date Dec 19, 2024
- LG ELECTRONICS INC.
- Nae Ri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURE DOMAIN OPTICAL FLOW DETERMINING METHOD AND RELATED DEVICE
- Publication number 20240422324
- Publication date Dec 19, 2024
- Huawei Technologies Co., Ltd
- Yunying GE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER AND BITSTREAM FOR ADAPTIVE RESOLUTION MANAGEMENT PREDICTION...
- Publication number 20240422338
- Publication date Dec 19, 2024
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Context Derivation for Motion Vector Difference Coding
- Publication number 20240414349
- Publication date Dec 12, 2024
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING
- Publication number 20240414326
- Publication date Dec 12, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Joo Hee MOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MOTION INFORMATION STORAGE
- Publication number 20240406404
- Publication date Dec 5, 2024
- Huawei Technologies Co., Ltd
- Han GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAME SELECTION FOR STREAMING APPLICATIONS
- Publication number 20240406405
- Publication date Dec 5, 2024
- NVIDIA Corporation
- Aurobinda Maharana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYMMETRIC MOTION VECTOR DIFFERENCE CODING
- Publication number 20240406406
- Publication date Dec 5, 2024
- Interdigital VC Holdings, Inc.
- Jiancong Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC IMAGE DECODING DEVICE, DYNAMIC IMAGE DECODING METHOD, DYNAM...
- Publication number 20240406386
- Publication date Dec 5, 2024
- JVCKENWOOD CORPORATION
- Shigeru FUKUSHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD BASED ON AFFINE MOTION PREDICTION, AND DEVICE F...
- Publication number 20240406377
- Publication date Dec 5, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jaeho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR IMAGE CODING BASED ON DECODER-SIDE MOTION VEC...
- Publication number 20240406403
- Publication date Dec 5, 2024
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Motion inside a coding unit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

3D data decoding apparatus and 3D data coding apparatus

Motion vector restriction for out-of-frame boundary conditions

Switching logic for bi-directional optical flow

Method and apparatus for bi-prediction with sample adaptive weights

Virtual temporal affine candidates

Image encoding/decoding method and recording medium therefor

Affine motion model derivation method

Adaptive bilateral matching for decoder side motion vector refineme...

TMVP derivation

Geometric partition mode with motion vector refinement

DMVR-based inter prediction method and apparatus

Delta motion vector in prediction refinement with optical flow process

Encoding and decoding method, apparatus, and device

Support of multiple chroma format in VVC

Schemes for adjusting adaptive resolution for motion vector difference

Method for encoding/decoding image signal, and apparatus therefor

Device and method for computing position of integer grid reference...

Motion compensation with a sparse optical flow representation

Image encoding/decoding method and device

Video encoding/decoding method and device for deriving weight index...

Video decoding implementations for a graphics processing unit

Method and apparatus for constructing motion information list in vi...

Video decoding implementations for a graphics processing unit

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

Video coding using optical flow and residual predictors

Image/video encoding/decoding method and apparatus using same

Inter prediction bandwidth reduction method with optical flow compe...

Face-based frame packing for video calls

Video coding with motion model constrained inter prediction

Method for coding image on basis of TMVP and apparatus therefor

Patents Applicationslast 30 patents

Encoding Method and Apparatus, Storage Medium, and Computer Program...

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

CODING CONCEPT ALLOWING EFFICIENT MULTI-VIEW/LAYER CODING

HYBRID INTER BI-PREDICTION IN VIDEO CODING

DEVICE AND METHOD FOR CODING VIDEO DATA

HISTORY-BASED IMAGE CODING METHOD AND APPARATUS

INTER PREDICTION-BASED IMAGE CODING METHOD AND DEVICE

Sub-picture Layout Signaling In Video Coding

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...

Neural Coding and Decoding Method and Apparatus

Interpolation Filter Clipping For Sub-Picture Motion Vectors

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

SUB-BLOCK TEMPORAL MOTION VECTOR PREDICTION FOR VIDEO CODING

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

SUB-BLOCK TEMPORAL MOTION VECTOR PREDICTION FOR VIDEO CODING

SUB-BLOCK TEMPORAL MOTION VECTOR PREDICTION FOR VIDEO CODING

METHODS AND APPARATUS ON PREDICTION REFINEMENT WITH OPTICAL FLOW

USING SUBSTITUTE MOTION INFORMATION WHEN CODING VIDEO DATA

METHOD AND APPARATUS FOR ESTIMATING MOTION VECTOR OF INTER-FRAME CO...

IMAGE ENCODING/DECODING METHOD AND DEVICE FOR PERFORMING BDOF, AND...

FEATURE DOMAIN OPTICAL FLOW DETERMINING METHOD AND RELATED DEVICE

ENCODER AND BITSTREAM FOR ADAPTIVE RESOLUTION MANAGEMENT PREDICTION...

Context Derivation for Motion Vector Difference Coding

METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING

METHOD AND APPARATUS FOR MOTION INFORMATION STORAGE

FRAME SELECTION FOR STREAMING APPLICATIONS

SYMMETRIC MOTION VECTOR DIFFERENCE CODING

DYNAMIC IMAGE DECODING DEVICE, DYNAMIC IMAGE DECODING METHOD, DYNAM...

IMAGE CODING METHOD BASED ON AFFINE MOTION PREDICTION, AND DEVICE F...

METHOD AND DEVICE FOR IMAGE CODING BASED ON DECODER-SIDE MOTION VEC...