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

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

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Patents Grantslast 30 patents

Information Patent Grant
Inter coding in video coding with the support of multiple layers
- Patent number 12,363,327
- Issue date Jul 15, 2025
- Huawei Technologies Co., Ltd.
- Jianle Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding and decoding of video coding modes
- Patent number 12,363,337
- Issue date Jul 15, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sign data hiding of video recording
- Patent number 12,363,276
- Issue date Jul 15, 2025
- Alibaba Group Holding Limited
- Mohammed Golam Sarwer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High level syntax for video coding and decoding
- Patent number 12,363,278
- Issue date Jul 15, 2025
- Canon Kabushiki Kaisha
- Guillaume Laroche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for predicting quantization parameter used in a video encodi...
- Patent number 12,363,279
- Issue date Jul 15, 2025
- Hyundai Motor Company
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and a device for decoding an intra predicted block of a pict...
- Patent number RE50495
- Issue date Jul 15, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Leleannec
Information Patent Grant
Image decoding device with block motion compensator and determinati...
- Patent number 12,363,340
- Issue date Jul 15, 2025
- KDDI Corporation
- Yoshitaka Kidani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Warp mode for intra prediction
- Patent number 12,363,282
- Issue date Jul 15, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method/apparatus, image encoding method/apparatus, a...
- Patent number 12,363,336
- Issue date Jul 15, 2025
- Intellectual Discovery Co., Ltd.
- Yong Jo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mixed NAL unit type picture constraints
- Patent number 12,363,324
- Issue date Jul 15, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of global motion relative to available reference frames
- Patent number 12,363,347
- Issue date Jul 15, 2025
- OP Solutions, LLC
- Borivoje Furht
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MMVD merge mode with asymmetric motion vector difference
- Patent number 12,363,306
- Issue date Jul 15, 2025
- QUALCOMM Incorporated
- Chun-Chi Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter prediction method and apparatus, electronic device, and compu...
- Patent number 12,363,281
- Issue date Jul 15, 2025
- Tencent Technology (Shenzhen) Company Limited
- Hongshun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for intra-prediction coding of video data
- Patent number 12,363,301
- Issue date Jul 15, 2025
- Hyundai Motor Company
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constraints on collocated pictures in video coding
- Patent number 12,363,348
- Issue date Jul 15, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of harmonizing weighted prediction with non-re...
- Patent number 12,363,277
- Issue date Jul 15, 2025
- Huawei Technologies Co., Ltd.
- Alexey Konstantinovich Filippov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding and decoding
- Patent number 12,363,283
- Issue date Jul 15, 2025
- Canon Kabushiki Kaisha
- Guillaume Laroche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and apparatus, and recording medium...
- Patent number 12,363,291
- Issue date Jul 15, 2025
- Intellectual Discovery Co., Ltd.
- Hyun Suk Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for intra-prediction coding of video data
- Patent number 12,363,302
- Issue date Jul 15, 2025
- Hyundai Motor Company
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra block copy (IBC) candidate list construction with motion info...
- Patent number 12,356,004
- Issue date Jul 8, 2025
- Tencent America LLC
- Lien-Fei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for combined lossless and lossy coding
- Patent number 12,355,947
- Issue date Jul 8, 2025
- OP Solutions, LLC
- Hari Kalva
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adapting the transform process to neural network-based intra predic...
- Patent number 12,355,942
- Issue date Jul 8, 2025
- InterDigital CE Patent Holdings, SAS
- Thierry Dumas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture coding device, moving picture coding method, moving...
- Patent number 12,355,945
- Issue date Jul 8, 2025
- JVCKENWOOD CORPORATION
- Hideki Takehara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction weighted table-based image/video coding method and appar...
- Patent number 12,355,950
- Issue date Jul 8, 2025
- LG Electronics Inc.
- Seethal Paluri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for intra block copy prediction with sample pa...
- Patent number 12,355,962
- Issue date Jul 8, 2025
- Tencent America LLC
- Xiaozhong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for intra-prediction coding of video data
- Patent number 12,355,969
- Issue date Jul 8, 2025
- Hyundai Motor Company
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid inter bi-prediction in video coding
- Patent number 12,355,976
- Issue date Jul 8, 2025
- QUALCOMM Incorporated
- Zhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Anti-tearing picture processing method and apparatus
- Patent number 12,355,980
- Issue date Jul 8, 2025
- Huawei Technologies Co., Ltd.
- Yixuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion compensation using combined inter and intra prediction
- Patent number 12,355,940
- Issue date Jul 8, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing video signal by skipping invers...
- Patent number 12,355,948
- Issue date Jul 8, 2025
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VIDEO SIGNAL PROCESSING METHOD USING OUT-OF-BOUNDARY BLOCK AND APPA...
- Publication number 20250233978
- Publication date Jul 17, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Kyungyong KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM HAV...
- Publication number 20250233980
- Publication date Jul 17, 2025
- LG ELECTRONICS INC.
- Sunmi YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MERGE MODE BY USING SUBBLOCK-BASED MOTION VECTOR PREDICTOR LOOKAHEA...
- Publication number 20250233982
- Publication date Jul 17, 2025
- Tencent America LLC
- Lien-Fei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
- Publication number 20250233983
- Publication date Jul 17, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIST CONSTRUCTION AND SIGNALING OF TRANSFORM TYPES AND TRANSFORM SETS
- Publication number 20250233992
- Publication date Jul 17, 2025
- Tencent America LLC
- Madhu PERINGASSERY KRISHNAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING AND...
- Publication number 20250234000
- Publication date Jul 17, 2025
- Nokia Technologies Oy
- Alireza ZARE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING PICTURE CODING METHOD, MOVING PICTURE CODING APPARATUS, MOVI...
- Publication number 20250234007
- Publication date Jul 17, 2025
- Sun Patent Trust
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING METHOD, VIDEO DECODING METHOD, VIDEO CODING APPARATUS...
- Publication number 20250234027
- Publication date Jul 17, 2025
- Sun Patent Trust
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Motion Compensation Recoloring of Point Clouds
- Publication number 20250234038
- Publication date Jul 17, 2025
- Comcast Cable Communications, LLC
- Jonathan Taquet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DIMD INTRA PREDICTION MODE SELECTION IN A...
- Publication number 20250233979
- Publication date Jul 17, 2025
- Beijing Xiaomi Mobile Software Co., Ltd.
- Pierre ANDRIVON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PLANAR INTRA-PREDICTION USING POSITION DEPENDENT PREDICTION COMBINA...
- Publication number 20250233981
- Publication date Jul 17, 2025
- Huawei Technologies Co., Ltd
- Alexey Konstantinovich FILIPPOV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DECODING IMAGE ON BASIS OF CCLM PREDICTION IN IMAGE CODI...
- Publication number 20250234015
- Publication date Jul 17, 2025
- LG ELECTRONICS INC.
- Jangwon CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL PROCESSING METHOD AND DEVICE
- Publication number 20250233984
- Publication date Jul 17, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Geonjung KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD, DECODING METHOD, BITSTREAM, ENCODER, DECODER, AND...
- Publication number 20250233986
- Publication date Jul 17, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Junyan HUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Approximation for Recoloring of Point Clouds
- Publication number 20250234024
- Publication date Jul 17, 2025
- Comcast Cable Communications, LLC
- Jonathan Taquet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Displacement Vector Coding with Decoder-side Prediction
- Publication number 20250233985
- Publication date Jul 17, 2025
- Ofinno, LLC
- Tae Meon Bae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Chroma from Luma Prediction Using Neighbor Luma Samples
- Publication number 20250227262
- Publication date Jul 10, 2025
- Tencent America LLC
- Jing YE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA BLOCK COPY PREDICTION WITH ASYMMETRIC PARTITIONS AND ENCODER-...
- Publication number 20250227284
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Lihua Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA BLOCK COPY PREDICTION WITH ASYMMETRIC PARTITIONS AND ENCODER-...
- Publication number 20250227285
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Lihua Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREDICTION FOR GEOMETRY POINT CLOUD COMPRESSION
- Publication number 20250225682
- Publication date Jul 10, 2025
- QUALCOMM Incorporated
- Adarsh Krishnan Ramasubramonian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENHANCED SIGNALLING OF PICTURE-IN-PICTURE IN MEDIA FILES
- Publication number 20250227225
- Publication date Jul 10, 2025
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD FOR DERIVING PREDICTED SAMPLE BY USING MERGE...
- Publication number 20250227227
- Publication date Jul 10, 2025
- LG ELECTRONICS INC.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEMPLATE-MATCHING-BASED SUBBLOCK MOTION REFINEMENT FOR MOTION PREDI...
- Publication number 20250227241
- Publication date Jul 10, 2025
- Alibaba (China) Co., Ltd.
- Jie CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RELATIVE DIFFERENCE METRIC FOR FRAME CODING AND TWO-STAGE TRAINING...
- Publication number 20250227268
- Publication date Jul 10, 2025
- Alibaba (China) Co., Ltd.
- Renjie Zou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA MODE DERIVATION FOR INTER-PREDICTED CODING UNITS
- Publication number 20250227222
- Publication date Jul 10, 2025
- InterDigital CE Patent Holdings, SAS
- Karam NASER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WARPED REFERENCE LIST FOR WARPED MOTION VIDEO CODING
- Publication number 20250227224
- Publication date Jul 10, 2025
- Google LLC
- Mohammed Golam Sarwer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE SLICE SCAN METHOD-BASED IMAGE ENCODING/DECODING METHOD AND...
- Publication number 20250227236
- Publication date Jul 10, 2025
- LG ELECTRONICS INC.
- Hendry TAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING AND...
- Publication number 20250227239
- Publication date Jul 10, 2025
- Nokia Technologies Oy
- Pekka ASTOLA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD AND DEVICE, AND VIDEO DECODING METHOD AND DEVICE
- Publication number 20250227300
- Publication date Jul 10, 2025
- Samsung Electronics Co., Ltd.
- Kiho CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20250227376
- Publication date Jul 10, 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

Inter coding in video coding with the support of multiple layers

Coding and decoding of video coding modes

Sign data hiding of video recording

High level syntax for video coding and decoding

Method for predicting quantization parameter used in a video encodi...

Method and a device for decoding an intra predicted block of a pict...

Image decoding device with block motion compensator and determinati...

Warp mode for intra prediction

Image decoding method/apparatus, image encoding method/apparatus, a...

Mixed NAL unit type picture constraints

Signaling of global motion relative to available reference frames

MMVD merge mode with asymmetric motion vector difference

Inter prediction method and apparatus, electronic device, and compu...

Method and apparatus for intra-prediction coding of video data

Constraints on collocated pictures in video coding

Method and apparatus of harmonizing weighted prediction with non-re...

Video coding and decoding

Image encoding/decoding method and apparatus, and recording medium...

Method and apparatus for intra-prediction coding of video data

Intra block copy (IBC) candidate list construction with motion info...

Methods and systems for combined lossless and lossy coding

Adapting the transform process to neural network-based intra predic...

Moving picture coding device, moving picture coding method, moving...

Prediction weighted table-based image/video coding method and appar...

Method and apparatus for intra block copy prediction with sample pa...

Method and apparatus for intra-prediction coding of video data

Hybrid inter bi-prediction in video coding

Anti-tearing picture processing method and apparatus

Motion compensation using combined inter and intra prediction

Method and apparatus for processing video signal by skipping invers...

Patents Applicationslast 30 patents

VIDEO SIGNAL PROCESSING METHOD USING OUT-OF-BOUNDARY BLOCK AND APPA...

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

MERGE MODE BY USING SUBBLOCK-BASED MOTION VECTOR PREDICTOR LOOKAHEA...

IMAGE ENCODING/DECODING METHOD AND DEVICE

LIST CONSTRUCTION AND SIGNALING OF TRANSFORM TYPES AND TRANSFORM SETS

AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING AND...

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

VIDEO CODING METHOD, VIDEO DECODING METHOD, VIDEO CODING APPARATUS...

Motion Compensation Recoloring of Point Clouds

METHOD AND APPARATUS FOR DIMD INTRA PREDICTION MODE SELECTION IN A...

PLANAR INTRA-PREDICTION USING POSITION DEPENDENT PREDICTION COMBINA...

METHOD FOR DECODING IMAGE ON BASIS OF CCLM PREDICTION IN IMAGE CODI...

VIDEO SIGNAL PROCESSING METHOD AND DEVICE

ENCODING METHOD, DECODING METHOD, BITSTREAM, ENCODER, DECODER, AND...

Approximation for Recoloring of Point Clouds

Displacement Vector Coding with Decoder-side Prediction

Chroma from Luma Prediction Using Neighbor Luma Samples

INTRA BLOCK COPY PREDICTION WITH ASYMMETRIC PARTITIONS AND ENCODER-...

INTRA BLOCK COPY PREDICTION WITH ASYMMETRIC PARTITIONS AND ENCODER-...

PREDICTION FOR GEOMETRY POINT CLOUD COMPRESSION

ENHANCED SIGNALLING OF PICTURE-IN-PICTURE IN MEDIA FILES

IMAGE DECODING METHOD FOR DERIVING PREDICTED SAMPLE BY USING MERGE...

TEMPLATE-MATCHING-BASED SUBBLOCK MOTION REFINEMENT FOR MOTION PREDI...

RELATIVE DIFFERENCE METRIC FOR FRAME CODING AND TWO-STAGE TRAINING...

INTRA MODE DERIVATION FOR INTER-PREDICTED CODING UNITS

WARPED REFERENCE LIST FOR WARPED MOTION VIDEO CODING

ADAPTIVE SLICE SCAN METHOD-BASED IMAGE ENCODING/DECODING METHOD AND...

AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING AND...

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

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS