Analysis of motion vectors

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H04N19/139

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

Current Industry

H04N19/139Analysis of motion vectors

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Patents Grantslast 30 patents

Information Patent Grant
Chroma prediction from luma for video coding
- Patent number 12,327,383
- Issue date Jun 10, 2025
- Ofinno, LLC
- Young-Yoon Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Setting intra-block copy virtual buffer based on virtual pipeline d...
- Patent number 12,323,583
- Issue date Jun 3, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Full-pixel based and group-based motion compensated picture boundar...
- Patent number 12,323,615
- Issue date Jun 3, 2025
- Tencent America LLC
- Lien-Fei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding/decoding image using geometrically m...
- Patent number 12,323,586
- Issue date Jun 3, 2025
- Electronics and Telecommunications Research Institute
- Jung Won Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Overlapped block motion compensation (OBMC) blending selection in v...
- Patent number 12,323,580
- Issue date Jun 3, 2025
- QUALCOMM Incorporated
- Yao-Jen Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding and decoding motion information and device for...
- Patent number 12,316,855
- Issue date May 27, 2025
- Samsung Electronics Co., Ltd.
- Seung-soo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion vector (MV) candidate reordering
- Patent number 12,316,868
- Issue date May 27, 2025
- QUALCOMM Incorporated
- Yao-Jen Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for encoding motion vector, and device and method...
- Patent number 12,316,856
- Issue date May 27, 2025
- Samsung Electronics Co., Ltd.
- Minwoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for image decoding according to inter-prediction...
- Patent number 12,309,420
- Issue date May 20, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Jaeho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MMVD signaling improvement
- Patent number 12,309,392
- Issue date May 20, 2025
- Tencent America LLC
- Xiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Block-level adaptive mixed-resolution prediction
- Patent number 12,309,359
- Issue date May 20, 2025
- Tencent America LLC
- Sehoon Yea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process and apparatus for controlling compressed motion vectors
- Patent number 12,301,861
- Issue date May 13, 2025
- LG Electronics Inc.
- Hyeongmoon Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for video coding using triangle partition
- Patent number 12,301,790
- Issue date May 13, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xianglin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing method and device
- Patent number 12,301,797
- Issue date May 13, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Geonjung Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding methods and apparatus
- Patent number 12,301,871
- Issue date May 13, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Didier Doyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlling deblocking filtering at different levels in coded video
- Patent number 12,301,799
- Issue date May 13, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding/decoding image and device using same
- Patent number 12,301,840
- Issue date May 13, 2025
- Research & Business Foundation Sungkyunkwan University
- Byeung Woo Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spatial neighbor based affine motion derivation
- Patent number 12,294,734
- Issue date May 6, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Wei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic insertion of content via macroblock modification
- Patent number 12,294,743
- Issue date May 6, 2025
- MK Systems USA Inc.
- Freddy Ceranton
- 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
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
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
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
Low complexity affine merge mode for versatile video coding
- Patent number 12,289,460
- Issue date Apr 29, 2025
- Avago Technologies International Sales Pte. Limited
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and apparatus based on wrap-around m...
- Patent number 12,284,384
- Issue date Apr 22, 2025
- LG Electronics Inc.
- Hendry Hendry
- 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 for inter prediction method, video picture encoder and decoder
- Patent number 12,284,382
- Issue date Apr 22, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Junyan Huo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simplified processing of weighted prediction syntax and semantics u...
- Patent number 12,284,333
- Issue date Apr 22, 2025
- ARRIS Enterprises LLC
- Yue Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subblock-based motion vector predictor with MV offset derived by te...
- Patent number 12,284,331
- Issue date Apr 22, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MOTION-BASED HYBRID CHROMA SUBSAMPLING
- Publication number 20250184491
- Publication date Jun 5, 2025
- Gennadiy Kolesnik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS FOR VIDEO ENCODING AND DECODING BINARY SETS U...
- Publication number 20250184502
- Publication date Jun 5, 2025
- Interdigital VC Holdings, Inc.
- Joel SOLE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION VECTOR PREDICTION WITH DERIVED MOTION TRAJECTORY
- Publication number 20250184497
- Publication date Jun 5, 2025
- Google LLC
- Bohan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DERIVING INTER-VIEW MOTION MERGING CANDIDATE
- Publication number 20250184532
- Publication date Jun 5, 2025
- Dolby Laboratories Licensing Corporation
- Gwang Hoon PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODEL ADJUSTMENT FOR LOCAL ILLUMINATION COMPENSATION IN VIDEO CODING
- Publication number 20250184538
- Publication date Jun 5, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Yue YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR CHROMA MODE CODING IN RECURSIVE INTRA/INTER...
- Publication number 20250175595
- Publication date May 29, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS ON CHROMA MOTION COMPENSATION USING ADAPTIVE...
- Publication number 20250175641
- Publication date May 29, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu XIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems, Methods, and Media for Transcoding Video Data Using Metadata
- Publication number 20250175604
- Publication date May 29, 2025
- DIVX, LLC
- Ivan Vladimirovich Naletov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION ESTIMATION METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM
- Publication number 20250168389
- Publication date May 22, 2025
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Xu ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR DECODER-SIDE MOTION VECTOR REFINEMENT
- Publication number 20250168395
- Publication date May 22, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING PICTURE CODING DEVICE, MOVING PICTURE CODING METHOD, MOVING...
- Publication number 20250168322
- Publication date May 22, 2025
- JVCKENWOOD CORPORATION
- Shigeru FUKUSHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM CODING BASED ON DEPTH OR MOTION INFORMATION
- Publication number 20250168343
- Publication date May 22, 2025
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250159245
- Publication date May 15, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- 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
MOVING PICTURE CODING DEVICE, MOVING PICTURE CODING METHOD, MOVING...
- Publication number 20250159138
- Publication date May 15, 2025
- JVCKENWOOD CORPORATION
- Shigeru FUKUSHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
- Publication number 20250159136
- Publication date May 15, 2025
- KDDI CORPORATION
- Kyohei UNNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
- Publication number 20250159137
- Publication date May 15, 2025
- KDDI CORPORATION
- Kyohei UNNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING AND DECODING IMAGE INFORMATION AND DEVICE USING...
- Publication number 20250159234
- Publication date May 15, 2025
- LG ELECTRONICS INC.
- Seungwook Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CANDIDATE REORDERING AND MOTION VECTOR REFINEMENT FOR GEOMETRIC PAR...
- Publication number 20250150600
- Publication date May 8, 2025
- MEDIATEK INC.
- Chih-Yao CHIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO SIGNAL PROCESSING METHOD AND APPARATUS THEREFOR
- Publication number 20250150605
- Publication date May 8, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Kyungyong KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA BLOCK CODING-BASED VIDEO OR IMAGE CODING
- Publication number 20250150623
- Publication date May 8, 2025
- LG ELECTRONICS INC.
- Junghak NAM
- 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
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250150604
- Publication date May 8, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Na Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, A...
- Publication number 20250150617
- Publication date May 8, 2025
- KDDI CORPORATION
- Jianfeng XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING A VIDEO SIGNAL
- Publication number 20250150576
- Publication date May 8, 2025
- LG ELECTRONICS INC.
- Jaehyun LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SIGNALING AND CONSTRUCTION OF VIDEO CODING...
- Publication number 20250150577
- Publication date May 8, 2025
- Interdigital VC Holdings, Inc.
- Yan YE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250150599
- Publication date May 8, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250150575
- Publication date May 8, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Mehdi Salehifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250142093
- Publication date May 1, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Lei ZHAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250142081
- Publication date May 1, 2025
- Bytedance Inc.
- Bharath Vishwanath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Analysis of motion vectors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Chroma prediction from luma for video coding

Setting intra-block copy virtual buffer based on virtual pipeline d...

Full-pixel based and group-based motion compensated picture boundar...

Method and device for encoding/decoding image using geometrically m...

Overlapped block motion compensation (OBMC) blending selection in v...

Method for encoding and decoding motion information and device for...

Motion vector (MV) candidate reordering

Device and method for encoding motion vector, and device and method...

Method and device for image decoding according to inter-prediction...

MMVD signaling improvement

Block-level adaptive mixed-resolution prediction

Process and apparatus for controlling compressed motion vectors

Methods and apparatuses for video coding using triangle partition

Video signal processing method and device

Encoding and decoding methods and apparatus

Controlling deblocking filtering at different levels in coded video

Method for encoding/decoding image and device using same

Spatial neighbor based affine motion derivation

Dynamic insertion of content via macroblock modification

Method and device for video image processing

Method and device for obtaining motion vector of video image

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

Method and device for video image processing

Generalized bi directional prediction mode in video processing

Low complexity affine merge mode for versatile video coding

Image encoding/decoding method and apparatus based on wrap-around m...

Data storage in buffers for intra block copy in video coding

Method for inter prediction method, video picture encoder and decoder

Simplified processing of weighted prediction syntax and semantics u...

Subblock-based motion vector predictor with MV offset derived by te...

Patents Applicationslast 30 patents

MOTION-BASED HYBRID CHROMA SUBSAMPLING

METHODS AND APPARATUS FOR VIDEO ENCODING AND DECODING BINARY SETS U...

MOTION VECTOR PREDICTION WITH DERIVED MOTION TRAJECTORY

METHOD AND DEVICE FOR DERIVING INTER-VIEW MOTION MERGING CANDIDATE

MODEL ADJUSTMENT FOR LOCAL ILLUMINATION COMPENSATION IN VIDEO CODING

SYSTEMS AND METHODS FOR CHROMA MODE CODING IN RECURSIVE INTRA/INTER...

METHODS AND APPARATUS ON CHROMA MOTION COMPENSATION USING ADAPTIVE...

Systems, Methods, and Media for Transcoding Video Data Using Metadata

MOTION ESTIMATION METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM

SYSTEMS AND METHODS FOR DECODER-SIDE MOTION VECTOR REFINEMENT

MOVING PICTURE CODING DEVICE, MOVING PICTURE CODING METHOD, MOVING...

TRANSFORM CODING BASED ON DEPTH OR MOTION INFORMATION

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

SCHEMES FOR ADJUSTING ADAPTIVE RESOLUTION FOR MOTION VECTOR DIFFERENCE

MOVING PICTURE CODING DEVICE, MOVING PICTURE CODING METHOD, MOVING...

IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM

IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM

METHOD FOR ENCODING AND DECODING IMAGE INFORMATION AND DEVICE USING...

CANDIDATE REORDERING AND MOTION VECTOR REFINEMENT FOR GEOMETRIC PAR...

VIDEO SIGNAL PROCESSING METHOD AND APPARATUS THEREFOR

INTRA BLOCK CODING-BASED VIDEO OR IMAGE CODING

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

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, A...

METHOD AND APPARATUS FOR PROCESSING A VIDEO SIGNAL

METHOD AND APPARATUS FOR SIGNALING AND CONSTRUCTION OF VIDEO CODING...

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING