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
Method and apparatus for video encoding and decoding with bi-direct...
- Patent number 12,316,870
- Issue date May 27, 2025
- InterDigital Madison Patent Holdings, SAS
- Franck Galpin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device for performing prof, and...
- Patent number 12,316,849
- Issue date May 27, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Nae Ri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-picture identifier signaling in video coding
- Patent number 12,316,865
- Issue date May 27, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter prediction method and apparatus, and corresponding encoder an...
- Patent number 12,309,386
- Issue date May 20, 2025
- Huawei Technologies Co., Ltd.
- Xu Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for conditional decoder-side motion vector ref...
- Patent number 12,309,385
- Issue date May 20, 2025
- Huawei Technologies Co., Ltd.
- Sriram Sethuraman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of base merge candidate index in MMVD mode
- Patent number 12,309,407
- Issue date May 20, 2025
- Tencent America LLC
- Guichun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,301,804
- Issue date May 13, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory latency management for decoder-side motion refinement
- Patent number 12,301,858
- Issue date May 13, 2025
- Avago Technologies International Sales Pte. Limited
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for image coding using motion vector
- Patent number 12,301,827
- Issue date May 13, 2025
- LG Electronics Inc.
- Naeri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video image processing
- Patent number 12,294,738
- Issue date May 6, 2025
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-picture motion vectors in video coding
- Patent number 12,294,699
- Issue date May 6, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for obtaining motion vector of video image
- Patent number 12,294,736
- Issue date May 6, 2025
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture coding method, moving picture coding apparatus, movi...
- Patent number 12,294,717
- Issue date May 6, 2025
- SUN PATENT TRUST
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Affine motion prediction-based image decoding method and apparatus...
- Patent number 12,294,697
- Issue date May 6, 2025
- LG Electronics Inc.
- Jaeho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video image processing
- Patent number 12,294,737
- Issue date May 6, 2025
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding/decoding method, and corresponding devices
- Patent number 12,294,742
- Issue date May 6, 2025
- Samsung Electronics Co., Ltd.
- Liang Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generalized bi directional prediction mode in video processing
- Patent number 12,289,466
- Issue date Apr 29, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video or image coding for inducing weight index information for bi-...
- Patent number 12,289,445
- Issue date Apr 29, 2025
- LG Electronics Inc.
- Naeri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing video signal
- Patent number 12,284,357
- Issue date Apr 22, 2025
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and apparatus, and method of transmi...
- Patent number 12,284,330
- Issue date Apr 22, 2025
- LG Electronics Inc.
- Nae Ri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device, image decoding method, and image decoding pr...
- Patent number 12,284,334
- Issue date Apr 22, 2025
- JVCKENWOOD CORPORATION
- Hideki Takehara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data storage in buffers for intra block copy in video coding
- Patent number 12,284,374
- Issue date Apr 22, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing video signal
- Patent number 12,284,336
- Issue date Apr 22, 2025
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Syntax reuse for affine mode with adaptive motion vector resolution
- Patent number 12,278,985
- Issue date Apr 15, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image decoding method for deriving predicted sample by using merge...
- Patent number 12,278,951
- Issue date Apr 15, 2025
- LG Electronics Inc.
- Naeri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing video signal based on inter pre...
- Patent number 12,273,536
- Issue date Apr 8, 2025
- LG Electronics Inc.
- Jane Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for coding image/video on basis of prediction wei...
- Patent number 12,273,549
- Issue date Apr 8, 2025
- LG Electronics Inc.
- Seethal Paluri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of coding and decoding images, coding and decoding device an...
- Patent number 12,273,524
- Issue date Apr 8, 2025
- DOLBY INTERNATIONAL AB
- Felix Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for temporal interpolated prediction in video...
- Patent number 12,267,515
- Issue date Apr 1, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tile level filtering in video coding
- Patent number 12,267,490
- Issue date Apr 1, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION
- Publication number 20250168380
- Publication date May 22, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION
- Publication number 20250168381
- Publication date May 22, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ANALYSIS AND MOTION DETECTION USING INTERFRAME CODING
- Publication number 20250168362
- Publication date May 22, 2025
- CheckVideo LLC
- Lai-Tee CHEOK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALABLE VIDEO CODING USING INTER-LAYER PREDICTION CONTRIBUTION TO...
- Publication number 20250168408
- Publication date May 22, 2025
- DOLBY VIDEO COMPRESSION, LLC
- Tobias HINZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM ON...
- Publication number 20250168352
- Publication date May 22, 2025
- Hyeongmoon Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION
- Publication number 20250168379
- Publication date May 22, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION
- Publication number 20250168382
- Publication date May 22, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCHEMES FOR ADJUSTING ADAPTIVE RESOLUTION FOR MOTION VECTOR DIFFERENCE
- Publication number 20250159187
- Publication date May 15, 2025
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PREDICTING SUBBLOCK-BASED TEMPORAL MOTION VECTOR AND APP...
- Publication number 20250159188
- Publication date May 15, 2025
- LG ELECTRONICS INC.
- Hyeongmoon JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUB-BLOCK BASED TEMPORAL MOTION VECTOR PREDICTOR WITH AN MOTION VEC...
- Publication number 20250159189
- Publication date May 15, 2025
- Tencent America LLC
- Lien-Fei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM HAV...
- Publication number 20250159178
- Publication date May 15, 2025
- LG ELECTRONICS INC.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive Transfer Function for Video Encoding and Decoding
- Publication number 20250159190
- Publication date May 15, 2025
- Apple Inc.
- Alexandros Tourapis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE AND RECORDING MEDIUM...
- Publication number 20250159139
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...
- Publication number 20250159198
- Publication date May 15, 2025
- LG ELECTRONICS INC.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR CROSS-VIEW MOTION VECTOR PREDICTION
- Publication number 20250159186
- Publication date May 15, 2025
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20250150582
- Publication date May 8, 2025
- Sun Patent Trust
- Toshiyasu SUGIO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Frame Motion Compensation Synthesis For Video Coding
- Publication number 20250150574
- Publication date May 8, 2025
- Google LLC
- Bohan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatuses and Methods for Encoding or Decoding a Picture of a Video
- Publication number 20250150595
- Publication date May 8, 2025
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Michael SCHÄFER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BI-PREDICTION WITH SAMPLE ADAPTIVE WEIGHTS
- Publication number 20250150578
- Publication date May 8, 2025
- Tencent America LLC
- Madhu Peringassery KRISHNAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SBTMVP-BASED IMAGE OR VIDEO CODING
- Publication number 20250150579
- Publication date May 8, 2025
- LG ELECTRONICS INC.
- Hyeongmoon JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TMP DERIVATION
- Publication number 20250150580
- Publication date May 8, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Li ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND DEVICE FOR CODING AND DECODING
- Publication number 20250142053
- Publication date May 1, 2025
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Yucheng SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250142106
- Publication date May 1, 2025
- Douyin Vision (Beijing) Co., Ltd.
- Yang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250142080
- Publication date May 1, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin DENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Overlapped Filtering For Temporally Interpolated Prediction Blocks
- Publication number 20250142050
- Publication date May 1, 2025
- Google LLC
- Jingning Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20250142113
- Publication date May 1, 2025
- Kabushiki Kaisha Toshiba
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR POINT CLOUD CODING
- Publication number 20250142121
- Publication date May 1, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Yingzhan Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video Compression Using Block Vector Predictor Refinement
- Publication number 20250133214
- Publication date Apr 24, 2025
- Comcast Cable Communications, LLC
- Damian Ruiz Coll
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER PREDICTION METHOD AND APPARATUS
- Publication number 20250133218
- Publication date Apr 24, 2025
- Huawei Technologies Co., Ltd
- Huanbang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING WITH MOTION MODEL CONSTRAINED INTER PREDICTION
- Publication number 20250126288
- Publication date Apr 17, 2025
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Motion inside a coding unit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for video encoding and decoding with bi-direct...

Image encoding/decoding method and device for performing prof, and...

Sub-picture identifier signaling in video coding

Inter prediction method and apparatus, and corresponding encoder an...

Apparatus and method for conditional decoder-side motion vector ref...

Signaling of base merge candidate index in MMVD mode

Encoder, decoder, encoding method, and decoding method

Memory latency management for decoder-side motion refinement

Method and device for image coding using motion vector

Method and device for video image processing

Sub-picture motion vectors in video coding

Method and device for obtaining motion vector of video image

Moving picture coding method, moving picture coding apparatus, movi...

Affine motion prediction-based image decoding method and apparatus...

Method and device for video image processing

Video encoding/decoding method, and corresponding devices

Generalized bi directional prediction mode in video processing

Video or image coding for inducing weight index information for bi-...

Method and apparatus for processing video signal

Image encoding/decoding method and apparatus, and method of transmi...

Image decoding device, image decoding method, and image decoding pr...

Data storage in buffers for intra block copy in video coding

Method and apparatus for processing video signal

Syntax reuse for affine mode with adaptive motion vector resolution

Image decoding method for deriving predicted sample by using merge...

Method and apparatus for processing video signal based on inter pre...

Method and device for coding image/video on basis of prediction wei...

Method of coding and decoding images, coding and decoding device an...

Method and apparatus for temporal interpolated prediction in video...

Tile level filtering in video coding

Patents Applicationslast 30 patents

IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION

IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION

IMAGE ANALYSIS AND MOTION DETECTION USING INTERFRAME CODING

SCALABLE VIDEO CODING USING INTER-LAYER PREDICTION CONTRIBUTION TO...

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

IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION

IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION

SCHEMES FOR ADJUSTING ADAPTIVE RESOLUTION FOR MOTION VECTOR DIFFERENCE

METHOD FOR PREDICTING SUBBLOCK-BASED TEMPORAL MOTION VECTOR AND APP...

SUB-BLOCK BASED TEMPORAL MOTION VECTOR PREDICTOR WITH AN MOTION VEC...

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

Adaptive Transfer Function for Video Encoding and Decoding

METHOD AND DEVICE FOR ENCODING/DECODING IMAGE AND RECORDING MEDIUM...

IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...

SYSTEMS AND METHODS FOR CROSS-VIEW MOTION VECTOR PREDICTION

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

Multi-Frame Motion Compensation Synthesis For Video Coding

Apparatuses and Methods for Encoding or Decoding a Picture of a Video

BI-PREDICTION WITH SAMPLE ADAPTIVE WEIGHTS

SBTMVP-BASED IMAGE OR VIDEO CODING

TMP DERIVATION

METHOD, APPARATUS AND DEVICE FOR CODING AND DECODING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

Overlapped Filtering For Temporally Interpolated Prediction Blocks

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

METHOD, APPARATUS, AND MEDIUM FOR POINT CLOUD CODING

Video Compression Using Block Vector Predictor Refinement

INTER PREDICTION METHOD AND APPARATUS

VIDEO DECODING WITH MOTION MODEL CONSTRAINED INTER PREDICTION