Prediction type

Industry

CPC
H04N19/159

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Parent Industries

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

Current Industry

H04N19/159Prediction type

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for encoding/decoding image signal and device for same
- Patent number 12,149,683
- Issue date Nov 19, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, a decoder and corresponding methods for intra prediction
- Patent number 12,149,684
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Biao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,149,695
- Issue date Nov 19, 2024
- SUN PATENT TRUST
- Hisao Sasai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Video decoding method and apparatus, and video encoding method and...
- Patent number 12,149,700
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Anish Tamse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image/video coding method and apparatus based on inter prediction
- Patent number 12,149,727
- Issue date Nov 19, 2024
- LG Electronics Inc.
- Seethal Paluri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra block copy prediction restrictions in video coding
- Patent number 12,149,707
- Issue date Nov 19, 2024
- QUALCOMM Incorporated
- Vadim Seregin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data encoding/decoding method and apparatus
- Patent number 12,149,672
- Issue date Nov 19, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coding method, device, system with merge mode
- Patent number 12,149,680
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Semih Esenlik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for prediction dependent residual scaling for v...
- Patent number 12,149,698
- Issue date Nov 19, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for improving warp extend and warp delta signal...
- Patent number 12,149,732
- Issue date Nov 19, 2024
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method using prediction block and apparatus...
- Patent number 12,149,737
- Issue date Nov 19, 2024
- Electronics and Telecommunications Research Institute
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video streaming techniques for applications and workloads executed...
- Patent number 12,149,578
- Issue date Nov 19, 2024
- Intel Corporation
- Vasily Aristarkhov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PDPC unification
- Patent number 12,149,722
- Issue date Nov 19, 2024
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding method and system based on multiple reference line int...
- Patent number 12,149,682
- Issue date Nov 19, 2024
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method/device, image decoding method/device and reco...
- Patent number 12,149,689
- Issue date Nov 19, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device and program
- Patent number 12,149,694
- Issue date Nov 19, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding device, image decoding device, image coding method, an...
- Patent number 12,149,704
- Issue date Nov 19, 2024
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, and related non-transitory computer readable medium
- Patent number 12,149,686
- Issue date Nov 19, 2024
- Panasonic Intellectual Property Corporation of America
- Ryuichi Kanoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for video coding
- Patent number 12,149,701
- Issue date Nov 19, 2024
- Panasonic Intellectual Property Corporation of America
- Ru Ling Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding method based on secondary transform, and device therefor
- Patent number 12,143,585
- Issue date Nov 12, 2024
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction image correcting device, image encoding device, image de...
- Patent number 12,143,628
- Issue date Nov 12, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Avoidance of redundant signaling in multi-layer video bitstreams
- Patent number 12,143,640
- Issue date Nov 12, 2024
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method and image decoding method
- Patent number 12,143,568
- Issue date Nov 12, 2024
- MAXELL, LTD.
- Takuya Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video signal processing
- Patent number 12,143,571
- Issue date Nov 12, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,143,583
- Issue date Nov 12, 2024
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding apparatus and video coding apparatus
- Patent number 12,143,599
- Issue date Nov 12, 2024
- SHARP KABUSHIKI KAISHA
- Yukinobu Yasugi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, control method, storage medium, a...
- Patent number 12,143,602
- Issue date Nov 12, 2024
- Canon Kabushiki Kaisha
- Tsuyoshi Yokomizo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using directionality information from a CDEF or intra coding proces...
- Patent number 12,143,613
- Issue date Nov 12, 2024
- Tencent America LLC
- Sehoon Yea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for deriving affine merge candidate
- Patent number 12,143,572
- Issue date Nov 12, 2024
- JVCKENWOOD CORPORATION
- Shigeru Fukushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction method and device
- Patent number 12,143,577
- Issue date Nov 12, 2024
- LX Semicon Co., Ltd.
- Hyun Suk Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DPB Size Based Reference Picture Entry Constraints
- Publication number 20240388736
- Publication date Nov 21, 2024
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD AND DEVICE FOR PERFORMING POST-RECONSTRUCTION...
- Publication number 20240388703
- Publication date Nov 21, 2024
- Samsung Electronics Co., Ltd.
- Narae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING AND DECODING METHOD AND APPARATUS, AND DEVICE THEREFOR
- Publication number 20240388697
- Publication date Nov 21, 2024
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Yucheng SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GEOMETRY PARTITION MODE AND MERGE MODE WITH MOTION VECTOR DIFFERENC...
- Publication number 20240388712
- Publication date Nov 21, 2024
- Tencent America LLC
- Guichun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING AND ENCODING BASED ON ADAPTIVE INTRA-FRAME REFRESHING MECH...
- Publication number 20240388721
- Publication date Nov 21, 2024
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Liang WEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CONSTRUCTING MPM LIST IN INTRA PREDICTION
- Publication number 20240388702
- Publication date Nov 21, 2024
- Hyundai Motor Company
- Jin Heo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODEC BUFFER QUANTITY REDUCTION
- Publication number 20240388720
- Publication date Nov 21, 2024
- Apple Inc.
- Yunfei Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Devices for Selectively Applying Bi-Directional Optical...
- Publication number 20240388695
- Publication date Nov 21, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR INTER PREDICTION IN VIDEO PROCESSING SYSTEM
- Publication number 20240388696
- Publication date Nov 21, 2024
- LG ELECTRONICS INC.
- Jaeho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BI-PREDICTION WITHOUT SIGNALING CU-LEVEL WEIGHTS
- Publication number 20240388698
- Publication date Nov 21, 2024
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING METHOD, ENCODING METHOD, AND NON-TRANSITORY COMPUTER-READA...
- Publication number 20240388700
- Publication date Nov 21, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Zhihuang XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GEOMETRIC TRANSFORMATIONS FOR VIDEO COMPRESSION
- Publication number 20240380924
- Publication date Nov 14, 2024
- Google LLC
- Bohan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
- Publication number 20240380882
- Publication date Nov 14, 2024
- LX Semicon Co., Ltd.
- Jin Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE MOTION VECTOR PRECISION FOR AFFINE MOTION MODEL BASED VIDE...
- Publication number 20240380892
- Publication date Nov 14, 2024
- Interdigital VC Holdings, Inc.
- Yuwen He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20240380916
- Publication date Nov 14, 2024
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE COMPONENT PREDICTION METHOD, ENCODER, DECODER, AND STORAGE ME...
- Publication number 20240380883
- Publication date Nov 14, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Yanzhuo MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD AND DEVICE, AND VIDEO DECODING METHOD AND DEVICE
- Publication number 20240380890
- Publication date Nov 14, 2024
- Samsung Electronics Co., Ltd.
- Narae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240380907
- Publication date Nov 14, 2024
- Bytedance Inc.
- Jizheng XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IN-SCREEN PREDICTION MODE
- Publication number 20240380878
- Publication date Nov 14, 2024
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240380879
- Publication date Nov 14, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Yang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUANTIZATION MATRIX ENCODING/DECODING METHOD AND DEVICE, AND RECORD...
- Publication number 20240380887
- Publication date Nov 14, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD AND APPARATUS USING THE SAME
- Publication number 20240380896
- Publication date Nov 14, 2024
- LG ELECTRONICS INC.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING APPARATUS
- Publication number 20240380902
- Publication date Nov 14, 2024
- Sharp Kabushiki Kaisha
- Tomonori HASHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING/DECODING VIDEO SIGNAL AND DEVICE THEREFOR
- Publication number 20240380915
- Publication date Nov 14, 2024
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DERIVING BIDIRECTIONAL PREDICTION WEIGHT INDEX AND VIDEO...
- Publication number 20240372987
- Publication date Nov 7, 2024
- SK Telecom Co., Ltd.
- Jae Il KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DERIVING BIDIRECTIONAL PREDICTION WEIGHT INDEX AND VIDEO...
- Publication number 20240372988
- Publication date Nov 7, 2024
- SK Telecom Co., Ltd.
- Jae Il KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES
- Publication number 20240372992
- Publication date Nov 7, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FURTHER IMPROVED IMPROVED CONTEXT DESIGN FOR PREDICTION MODE AND CBF
- Publication number 20240372995
- Publication date Nov 7, 2024
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240373023
- Publication date Nov 7, 2024
- Panasonic Intellectual Property Corporation of America
- Tadamasa TOMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL ENCODING/DECODING METHOD BASED ON INTRA PREDICTION IN...
- Publication number 20240373035
- Publication date Nov 7, 2024
- KT CORPORATION
- Sung Won LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Prediction type

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for encoding/decoding image signal and device for same

Encoder, a decoder and corresponding methods for intra prediction

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

Video decoding method and apparatus, and video encoding method and...

Image/video coding method and apparatus based on inter prediction

Intra block copy prediction restrictions in video coding

Image data encoding/decoding method and apparatus

Coding method, device, system with merge mode

Methods and devices for prediction dependent residual scaling for v...

Systems and methods for improving warp extend and warp delta signal...

Image encoding/decoding method using prediction block and apparatus...

Video streaming techniques for applications and workloads executed...

PDPC unification

Video coding method and system based on multiple reference line int...

Image encoding method/device, image decoding method/device and reco...

Encoding device, decoding device and program

Image coding device, image decoding device, image coding method, an...

Encoder, decoder, and related non-transitory computer readable medium

System and method for video coding

Video coding method based on secondary transform, and device therefor

Prediction image correcting device, image encoding device, image de...

Avoidance of redundant signaling in multi-layer video bitstreams

Image encoding method and image decoding method

Method and device for video signal processing

Encoder, decoder, encoding method, and decoding method

Video decoding apparatus and video coding apparatus

Information processing apparatus, control method, storage medium, a...

Using directionality information from a CDEF or intra coding proces...

Device for deriving affine merge candidate

Intra prediction method and device

Patents Applicationslast 30 patents

DPB Size Based Reference Picture Entry Constraints

VIDEO ENCODING METHOD AND DEVICE FOR PERFORMING POST-RECONSTRUCTION...

ENCODING AND DECODING METHOD AND APPARATUS, AND DEVICE THEREFOR

GEOMETRY PARTITION MODE AND MERGE MODE WITH MOTION VECTOR DIFFERENC...

DECODING AND ENCODING BASED ON ADAPTIVE INTRA-FRAME REFRESHING MECH...

METHOD FOR CONSTRUCTING MPM LIST IN INTRA PREDICTION

VIDEO CODEC BUFFER QUANTITY REDUCTION

Methods and Devices for Selectively Applying Bi-Directional Optical...

METHOD AND APPARATUS FOR INTER PREDICTION IN VIDEO PROCESSING SYSTEM

BI-PREDICTION WITHOUT SIGNALING CU-LEVEL WEIGHTS

DECODING METHOD, ENCODING METHOD, AND NON-TRANSITORY COMPUTER-READA...

GEOMETRIC TRANSFORMATIONS FOR VIDEO COMPRESSION

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

ADAPTIVE MOTION VECTOR PRECISION FOR AFFINE MOTION MODEL BASED VIDE...

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

IMAGE COMPONENT PREDICTION METHOD, ENCODER, DECODER, AND STORAGE ME...

VIDEO ENCODING METHOD AND DEVICE, AND VIDEO DECODING METHOD AND DEVICE

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD AND APPARATUS FOR ENCODING/DECODING IN-SCREEN PREDICTION MODE

METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING

QUANTIZATION MATRIX ENCODING/DECODING METHOD AND DEVICE, AND RECORD...

IMAGE DECODING METHOD AND APPARATUS USING THE SAME

IMAGE DECODING APPARATUS

METHOD FOR ENCODING/DECODING VIDEO SIGNAL AND DEVICE THEREFOR

METHOD FOR DERIVING BIDIRECTIONAL PREDICTION WEIGHT INDEX AND VIDEO...

METHOD FOR DERIVING BIDIRECTIONAL PREDICTION WEIGHT INDEX AND VIDEO...

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES

FURTHER IMPROVED IMPROVED CONTEXT DESIGN FOR PREDICTION MODE AND CBF

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

VIDEO SIGNAL ENCODING/DECODING METHOD BASED ON INTRA PREDICTION IN...