Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction

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CPC
H04N19/573

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

Current Industry

H04N19/573Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction

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Patents Grantslast 30 patents

Information Patent Grant
Syntax and semantics for buffering information to simplify video sp...
- Patent number 12,348,756
- Issue date Jul 1, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,348,725
- Issue date Jul 1, 2025
- SUN PATENT TRUST
- Viktor Wahadaniah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Concept of interweaved prediction
- Patent number 12,348,759
- Issue date Jul 1, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Representative motion information for temporal motion prediction in...
- Patent number 12,348,769
- Issue date Jul 1, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding and decoding of video coding modes
- Patent number 12,348,760
- Issue date Jul 1, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for motion vector predictor list improvements
- Patent number 12,341,988
- Issue date Jun 24, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for bit-width control for bi-directional optica...
- Patent number 12,341,973
- Issue date Jun 24, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture coding method and moving picture decoding method usi...
- Patent number 12,335,510
- Issue date Jun 17, 2025
- SUN PATENT TRUST
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for generalized multi-hypothesis prediction for...
- Patent number 12,335,460
- Issue date Jun 17, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Chun-Chi Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tracking a reference picture on an electronic device
- Patent number 12,335,509
- Issue date Jun 17, 2025
- DOLBY INTERNATIONAL AB
- Kiran Misra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus on prediction refinement with optical flow
- Patent number 12,335,512
- Issue date Jun 17, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and a transmission method using moti...
- Patent number 12,335,515
- Issue date Jun 17, 2025
- LG Electronics Inc.
- Naeri Park
- 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
Pattern-based motion vector derivation for video coding
- Patent number 12,309,414
- Issue date May 20, 2025
- HFI Innovation Inc.
- Tzu-Der Chuang
- 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
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
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
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
Syntax and semantics for buffering information to simplify video sp...
- Patent number 12,273,550
- Issue date Apr 8, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Syntax and semantics for buffering information to simplify video sp...
- Patent number 12,273,551
- Issue date Apr 8, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video processing method and apparatus, device, and storage medium
- Patent number 12,267,525
- Issue date Apr 1, 2025
- Tencent Technology (Shenzhen) Company Limited
- Ying Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter prediction-based image coding method and apparatus
- Patent number 12,262,048
- Issue date Mar 25, 2025
- LG Electronics Inc.
- Naeri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device, and system for determining prediction weight for me...
- Patent number 12,250,399
- Issue date Mar 11, 2025
- Alibaba Group Holding Limited
- Jie Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective reference block generation without full reference frame g...
- Patent number 12,244,818
- Issue date Mar 4, 2025
- Google LLC
- Yaowu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture coding method, moving picture coding apparatus, movi...
- Patent number 12,238,326
- Issue date Feb 25, 2025
- SUN PATENT TRUST
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hierarchical inter-layer prediction in multi-loop scalable video co...
- Patent number 12,231,663
- Issue date Feb 18, 2025
- Texas Instruments Incorporated
- Do-Kyoung Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combined motion vector and reference index prediction for video coding
- Patent number 12,212,774
- Issue date Jan 28, 2025
- Nokia Technologies Oy
- Antti Olli Hallapuro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion field estimation based on motion trajectory derivation
- Patent number 12,206,842
- Issue date Jan 21, 2025
- Google LLC
- Yaowu Xu
- 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

Patents Applicationslast 30 patents

Information Patent Application
SIMPLIFIED PROCESSING OF WEIGHTED PREDICTION SYNTAX AND SEMANTICS U...
- Publication number 20250220158
- Publication date Jul 3, 2025
- ARRIS Enterprises LLC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECOMPOSITION OF RESIDUAL DATA DURING SIGNAL ENCODING, DECODING AND...
- Publication number 20250220185
- Publication date Jul 3, 2025
- V-Nova International Limited
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTER PREDICTION-BASED IMAGE CODING METHOD AND APPARATUS
- Publication number 20250211778
- Publication date Jun 26, 2025
- LG ELECTRONICS INC.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO COMPRESSION APPARATUS, DECOMPRESSION APPARATUS AND RECORDING...
- Publication number 20250211782
- Publication date Jun 26, 2025
- Nikon Corporation
- Masaya TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL PROCESSING METHOD BASED ON TEMPLATE MATCHING, AND DEVI...
- Publication number 20250211783
- Publication date Jun 26, 2025
- Kyungyong KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR VIDEO CODING USING TRIANGLE PARTITION
- Publication number 20250203067
- Publication date Jun 19, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xianglin WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION VECTOR REFINEMENT FOR MULTI-REFERENCE PREDICTION
- Publication number 20250203104
- Publication date Jun 19, 2025
- Huawei Technologies Co., Ltd
- Semih ESENLIK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE, AND SYSTEM FOR DETERMINING PREDICTION WEIGHT FOR ME...
- Publication number 20250184525
- Publication date Jun 5, 2025
- ALIBABA GROUP HOLDING LIMITED
- Jie CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hierarchical Inter-Layer Prediction in Multi-Loop Scalable Video Co...
- Publication number 20250168372
- Publication date May 22, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Do-Kyoung Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMBINED MOTION VECTOR AND REFERENCE INDEX PREDICTION FOR VIDEO CODING
- Publication number 20250168394
- Publication date May 22, 2025
- Nokia Technologies Oy
- Antti Olli HALLAPURO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNTAX AND SEMANTICS FOR BUFFERING INFORMATION TO SIMPLIFY VIDEO SP...
- Publication number 20250168383
- Publication date May 22, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND APPARATUS USING THE SAME
- Publication number 20250159226
- Publication date May 15, 2025
- LG ELECTRONICS INC.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNTAX AND SEMANTICS FOR BUFFERING INFORMATION TO SIMPLIFY VIDEO SP...
- Publication number 20250159227
- Publication date May 15, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING PICTURE CODING METHOD, MOVING PICTURE CODING APPARATUS, MOVI...
- Publication number 20250159233
- Publication date May 15, 2025
- Sun Patent Trust
- Toshiyasu SUGIO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNTAX AND SEMANTICS FOR BUFFERING INFORMATION TO SIMPLIFY VIDEO SP...
- Publication number 20250159228
- Publication date May 15, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNTAX AND SEMANTICS FOR BUFFERING INFORMATION TO SIMPLIFY VIDEO SP...
- Publication number 20250159229
- Publication date May 15, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- 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
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 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
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20250150594
- Publication date May 8, 2025
- Sun Patent Trust
- Viktor WAHADANIAH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OVERLAPPED BLOCK MOTION COMPENSATION
- Publication number 20250119529
- Publication date Apr 10, 2025
- QUALCOMM Incorporated
- Yao-Jen CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USING LOCAL ILLUMINATION COMPENSATION AND DELTA MOTION VECTOR REFIN...
- Publication number 20250119535
- Publication date Apr 10, 2025
- QUALCOMM Incorporated
- Yan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUBJECTIVE DISTORTION METRIC FOR RATE DISTORTION DETERMINATIONS
- Publication number 20250113054
- Publication date Apr 3, 2025
- Apple Inc.
- Jaehong Chon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR SIGNALING OF SYNTAX ELEMENTS IN VIDEO C...
- Publication number 20250088658
- Publication date Mar 13, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR ENCODING AND DECODING MOTION INFORMATION B...
- Publication number 20250080770
- Publication date Mar 6, 2025
- Samsung Electronics Co., Ltd.
- Seungsoo JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR ENCODING AND DECODING MOTION INFORMATION B...
- Publication number 20250080771
- Publication date Mar 6, 2025
- Samsung Electronics Co., Ltd.
- Seungsoo JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREDICTIVE MOTION VECTOR CODING
- Publication number 20250080749
- Publication date Mar 6, 2025
- Dolby Laboratories Licensing Corporation
- Alexandros TOURAPIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE FOR DECODING A VIDEO BITSTREAM
- Publication number 20250063158
- Publication date Feb 20, 2025
- Velos Media, LLC
- Sachin G. Deshpande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEMPORAL BASED SUBBLOCK TYPE MOTION VECTOR PREDICTOR
- Publication number 20250063191
- Publication date Feb 20, 2025
- Tencent America LLC
- Lien-Fei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERALIZED BI-PREDICTION FOR VIDEO CODING WITH REDUCED CODING COMP...
- Publication number 20250056038
- Publication date Feb 13, 2025
- Interdigital VC Holdings, Inc.
- Yan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Syntax and semantics for buffering information to simplify video sp...

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

Concept of interweaved prediction

Representative motion information for temporal motion prediction in...

Coding and decoding of video coding modes

Systems and methods for motion vector predictor list improvements

Methods and devices for bit-width control for bi-directional optica...

Moving picture coding method and moving picture decoding method usi...

Systems and methods for generalized multi-hypothesis prediction for...

Tracking a reference picture on an electronic device

Methods and apparatus on prediction refinement with optical flow

Image encoding/decoding method and a transmission method using moti...

MMVD signaling improvement

Pattern-based motion vector derivation for video coding

Methods and apparatuses for video coding using triangle partition

Method and device for video image processing

Method and device for obtaining motion vector of video image

Method and device for video image processing

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

Syntax and semantics for buffering information to simplify video sp...

Syntax and semantics for buffering information to simplify video sp...

Video processing method and apparatus, device, and storage medium

Inter prediction-based image coding method and apparatus

Method, device, and system for determining prediction weight for me...

Selective reference block generation without full reference frame g...

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

Hierarchical inter-layer prediction in multi-loop scalable video co...

Combined motion vector and reference index prediction for video coding

Motion field estimation based on motion trajectory derivation

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

Patents Applicationslast 30 patents

SIMPLIFIED PROCESSING OF WEIGHTED PREDICTION SYNTAX AND SEMANTICS U...

DECOMPOSITION OF RESIDUAL DATA DURING SIGNAL ENCODING, DECODING AND...

INTER PREDICTION-BASED IMAGE CODING METHOD AND APPARATUS

VIDEO COMPRESSION APPARATUS, DECOMPRESSION APPARATUS AND RECORDING...

VIDEO SIGNAL PROCESSING METHOD BASED ON TEMPLATE MATCHING, AND DEVI...

METHODS AND APPARATUSES FOR VIDEO CODING USING TRIANGLE PARTITION

MOTION VECTOR REFINEMENT FOR MULTI-REFERENCE PREDICTION

METHOD, DEVICE, AND SYSTEM FOR DETERMINING PREDICTION WEIGHT FOR ME...

Hierarchical Inter-Layer Prediction in Multi-Loop Scalable Video Co...

COMBINED MOTION VECTOR AND REFERENCE INDEX PREDICTION FOR VIDEO CODING

SYNTAX AND SEMANTICS FOR BUFFERING INFORMATION TO SIMPLIFY VIDEO SP...

VIDEO DECODING METHOD AND APPARATUS USING THE SAME

SYNTAX AND SEMANTICS FOR BUFFERING INFORMATION TO SIMPLIFY VIDEO SP...

MOVING PICTURE CODING METHOD, MOVING PICTURE CODING APPARATUS, MOVI...

SYNTAX AND SEMANTICS FOR BUFFERING INFORMATION TO SIMPLIFY VIDEO SP...

SYNTAX AND SEMANTICS FOR BUFFERING INFORMATION TO SIMPLIFY VIDEO SP...

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

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

METHOD AND APPARATUS FOR PROCESSING A VIDEO SIGNAL

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

OVERLAPPED BLOCK MOTION COMPENSATION

USING LOCAL ILLUMINATION COMPENSATION AND DELTA MOTION VECTOR REFIN...

SUBJECTIVE DISTORTION METRIC FOR RATE DISTORTION DETERMINATIONS

METHODS AND APPARATUSES FOR SIGNALING OF SYNTAX ELEMENTS IN VIDEO C...

APPARATUS AND METHOD FOR ENCODING AND DECODING MOTION INFORMATION B...

APPARATUS AND METHOD FOR ENCODING AND DECODING MOTION INFORMATION B...

PREDICTIVE MOTION VECTOR CODING

DEVICE FOR DECODING A VIDEO BITSTREAM

TEMPORAL BASED SUBBLOCK TYPE MOTION VECTOR PREDICTOR

GENERALIZED BI-PREDICTION FOR VIDEO CODING WITH REDUCED CODING COMP...