Selection of the reference unit for prediction within a chosen coding or prediction mode

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H04N19/105

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

Current Industry

H04N19/105Selection of the reference unit for prediction within a chosen coding or prediction mode

Industries

Patents Grantslast 30 patents

Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,341,964
- Issue date Jun 24, 2025
- Panasonic Intellectual Property Corporation of America
- Yusuke Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for prediction refinement for decoder side mo...
- Patent number 12,341,969
- Issue date Jun 24, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Wei Chen
- 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
Image encoding device and image decoding device using triangular pr...
- Patent number 12,341,960
- Issue date Jun 24, 2025
- Samsung Electronics Co., Ltd.
- Seungsoo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining prediction value and decoder
- Patent number 12,341,976
- Issue date Jun 24, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Junyan Huo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction decoding method and apparatus
- Patent number 12,341,987
- Issue date Jun 24, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Junyan Huo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding/decoding image, and recording medium...
- Patent number 12,341,955
- Issue date Jun 24, 2025
- LX Semicon Co., Ltd.
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interactions among multiple intra coding methods
- Patent number 12,341,967
- Issue date Jun 24, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding/decoding image, and recording medium...
- Patent number 12,341,954
- Issue date Jun 24, 2025
- LX Semicon Co., Ltd.
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method/device, image decoding method/device, and rec...
- Patent number 12,341,961
- Issue date Jun 24, 2025
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction combination for oblique directional intra prediction
- Patent number 12,341,965
- Issue date Jun 24, 2025
- Huawei Technologies Co., Ltd.
- Alexey Konstantinovich Filippov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
General constraints information for video coding
- Patent number 12,341,980
- Issue date Jun 24, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Application acceleration
- Patent number 12,341,986
- Issue date Jun 24, 2025
- Mellanox Technologies, Ltd.
- Dotan David Levi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device
- Patent number 12,341,949
- Issue date Jun 24, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-directional inter prediction method and apparatus
- Patent number 12,341,950
- Issue date Jun 24, 2025
- Huawei Technologies Co., Ltd.
- Huanbang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction method and apparatus, and computer-readable storag...
- Patent number 12,341,951
- Issue date Jun 24, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Junyan Huo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction-based image coding method and apparatus using MPM...
- Patent number 12,341,953
- Issue date Jun 24, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Ling Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive unequal weight planar prediction
- Patent number 12,335,464
- Issue date Jun 17, 2025
- ARRIS ENTERPRISES LLC
- Krit Panusopone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for palette prediction
- Patent number 12,335,472
- Issue date Jun 17, 2025
- Alibaba Group Holding Limited
- Ru-Ling Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for intra-prediction coding of video data
- Patent number 12,335,482
- Issue date Jun 17, 2025
- Hyundai Motor Company
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding and decoding method using adaptive reference pixel s...
- Patent number 12,335,485
- Issue date Jun 17, 2025
- Hyundai Motor Company
- Byeung Woo Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vertex position coding in mesh compression
- Patent number 12,335,522
- Issue date Jun 17, 2025
- Tencent America LLC
- Jun Tian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method based on information included in picture header...
- Patent number 12,335,461
- Issue date Jun 17, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference motion vector candidates bank improvements
- Patent number 12,335,462
- Issue date Jun 17, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for deriving intra-prediction mode
- Patent number 12,335,466
- Issue date Jun 17, 2025
- SK Telecom Co., Ltd
- Jae Il Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video compression techniques for reliable transmission
- Patent number 12,335,458
- Issue date Jun 17, 2025
- NVIDIA Corporation
- Benjemin Thomas Waine
- 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
Video signal processing method and device
- Patent number 12,335,463
- Issue date Jun 17, 2025
- Humax Co., Ltd.
- Geonjung Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temporal motion data candidate derivation in video coding
- Patent number 12,335,467
- Issue date Jun 17, 2025
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive blending for geometric partition mode (GPM)
- Patent number 12,335,502
- Issue date Jun 17, 2025
- Tencent America LLC
- Lien-Fei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20250211863
- Publication date Jun 26, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTRA PREDICTION WITH IN-LOOP FILTERS
- Publication number 20250211798
- Publication date Jun 26, 2025
- Tencent America LLC
- Biao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING AND DECODING METHOD AND APPARATUS, ENCODER, DECODER,...
- Publication number 20250211728
- Publication date Jun 26, 2025
- Huawei Technologies Co., Ltd
- Danni WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR CONFIGURING MPM LIST
- Publication number 20250211731
- Publication date Jun 26, 2025
- LG ELECTRONICS INC.
- Ling LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
- Publication number 20250211732
- Publication date Jun 26, 2025
- B1 INSTITUTE OF IMAGE TECHNOGLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING RESIDUAL BLOCK ON BASIS OF...
- Publication number 20250211770
- Publication date Jun 26, 2025
- HANWHA VISION CO., LTD.
- Dong Gyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE AND RECORDING MEDI...
- Publication number 20250211776
- Publication date Jun 26, 2025
- Hyundai Motor Company
- Jin Heo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
IMAGE ENCODING/DECODING METHOD AND DEVICE
- Publication number 20250211734
- Publication date Jun 26, 2025
- B1 INSTITUTE OF IMAGE TECHNOGLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250211771
- Publication date Jun 26, 2025
- Panasonic Intellectual Property Corporation of America
- Virginie DRUGEON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BILATERAL TEMPLATE WITH MULTIPASS DECODER SIDE MOTION VECTOR REFINE...
- Publication number 20250211779
- Publication date Jun 26, 2025
- MEDIATEK INC.
- Chen-Yen LAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Prediction-based Extrapolation of Pixels for Improved Video Compres...
- Publication number 20250211726
- Publication date Jun 26, 2025
- Xilinx, Inc.
- Sumit Johar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO PICTURE COMPONENT PREDICTION METHOD AND APPARATUS, AND COMPUT...
- Publication number 20250211729
- Publication date Jun 26, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- JUNYAN HUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM METHOD AND DECODER
- Publication number 20250211730
- Publication date Jun 26, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Junyan HUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
- Publication number 20250211733
- Publication date Jun 26, 2025
- B1 INSTITUTE OF IMAGE TECHNOGLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DATA PROCESSING METHOD AND APPARATUS, COMPUTER DEVICE, AND ST...
- Publication number 20250211736
- Publication date Jun 26, 2025
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Jia ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ALLOWING A MATRIX BASED INTRA PREDICTION BLOCK TO HAVE MULTIPLE TRA...
- Publication number 20250211791
- Publication date Jun 26, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Zhi ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
- Publication number 20250211735
- Publication date Jun 26, 2025
- B1 INSTITUTE OF IMAGE TECHNOGLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER AND BITSTREAM FOR MERGE CANDIDATE FOR VIDEO WITH R...
- Publication number 20250211769
- Publication date Jun 26, 2025
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING OR DECODING VIDEO
- Publication number 20250211774
- Publication date Jun 26, 2025
- ALIBABA GROUP HOLDING LIMITED
- Ru-Ling LIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20250211721
- Publication date Jun 26, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTER PREDICTION METHOD AND APPARATUS IN IMAGE/VIDEO CODING SYSTEM
- Publication number 20250211727
- Publication date Jun 26, 2025
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20250203091
- Publication date Jun 19, 2025
- LG ELECTRONICS INC.
- Yousun PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE EMPLOYING IN-LOOP FILTERING
- Publication number 20250203072
- Publication date Jun 19, 2025
- INTELLECTUAL DISCOVERY CO., LTD.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20250203059
- Publication date Jun 19, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
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
METHODS OF REFERENCE PICTURE INDICATION FOR VIDEO CODING AND RELATE...
- Publication number 20250203099
- Publication date Jun 19, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard Sjöberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20250203217
- Publication date Jun 19, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20250203218
- Publication date Jun 19, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20250203215
- Publication date Jun 19, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING

Selection of the reference unit for prediction within a chosen coding or prediction mode

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Encoder, decoder, encoding method, and decoding method

Methods and apparatus for prediction refinement for decoder side mo...

Systems and methods for motion vector predictor list improvements

Image encoding device and image decoding device using triangular pr...

Method for determining prediction value and decoder

Prediction decoding method and apparatus

Method and device for encoding/decoding image, and recording medium...

Interactions among multiple intra coding methods

Method and device for encoding/decoding image, and recording medium...

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

Prediction combination for oblique directional intra prediction

General constraints information for video coding

Application acceleration

Image encoding/decoding method and device

Bi-directional inter prediction method and apparatus

Intra prediction method and apparatus, and computer-readable storag...

Intra prediction-based image coding method and apparatus using MPM...

Adaptive unequal weight planar prediction

Methods for palette prediction

Method and apparatus for intra-prediction coding of video data

Video encoding and decoding method using adaptive reference pixel s...

Vertex position coding in mesh compression

Image coding method based on information included in picture header...

Reference motion vector candidates bank improvements

Method and device for deriving intra-prediction mode

Video compression techniques for reliable transmission

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

Video signal processing method and device

Temporal motion data candidate derivation in video coding

Adaptive blending for geometric partition mode (GPM)

Patents Applicationslast 30 patents

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

INTRA PREDICTION WITH IN-LOOP FILTERS

IMAGE ENCODING AND DECODING METHOD AND APPARATUS, ENCODER, DECODER,...

METHOD AND DEVICE FOR CONFIGURING MPM LIST

IMAGE ENCODING/DECODING METHOD AND DEVICE

METHOD AND DEVICE FOR ENCODING/DECODING RESIDUAL BLOCK ON BASIS OF...

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE AND RECORDING MEDI...

INTER PREDICTION-BASED IMAGE CODING METHOD AND APPARATUS

IMAGE ENCODING/DECODING METHOD AND DEVICE

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

BILATERAL TEMPLATE WITH MULTIPASS DECODER SIDE MOTION VECTOR REFINE...

Prediction-based Extrapolation of Pixels for Improved Video Compres...

VIDEO PICTURE COMPONENT PREDICTION METHOD AND APPARATUS, AND COMPUT...

TRANSFORM METHOD AND DECODER

IMAGE ENCODING/DECODING METHOD AND DEVICE

VIDEO DATA PROCESSING METHOD AND APPARATUS, COMPUTER DEVICE, AND ST...

ALLOWING A MATRIX BASED INTRA PREDICTION BLOCK TO HAVE MULTIPLE TRA...

IMAGE ENCODING/DECODING METHOD AND DEVICE

ENCODER, DECODER AND BITSTREAM FOR MERGE CANDIDATE FOR VIDEO WITH R...

METHOD AND APPARATUS FOR ENCODING OR DECODING VIDEO

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

INTER PREDICTION METHOD AND APPARATUS IN IMAGE/VIDEO CODING SYSTEM

POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...

IMAGE ENCODING/DECODING METHOD AND DEVICE EMPLOYING IN-LOOP FILTERING

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

METHODS AND APPARATUSES FOR VIDEO CODING USING TRIANGLE PARTITION

METHODS OF REFERENCE PICTURE INDICATION FOR VIDEO CODING AND RELATE...

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS