Adaptive subdivision aspects

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H04N19/119

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

Current Industry

H04N19/119Adaptive subdivision aspects

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for encoding/decoding image signal and device for same
- Patent number 12,309,354
- Issue date May 20, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bicriteria block splitting heuristic for lossy compression
- Patent number 12,309,367
- Issue date May 20, 2025
- Google LLC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video coding
- Patent number 12,309,381
- Issue date May 20, 2025
- Tencent America LLC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method, image coding method, image decoding apparatu...
- Patent number 12,309,371
- Issue date May 20, 2025
- SUN PATENT TRUST
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and method for inter prediction based on a merge mode
- Patent number 12,309,391
- Issue date May 20, 2025
- ZHEJIANG DAHUA TECHNOLOGY CO., LTD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible tiling improvements in video coding
- Patent number 12,309,394
- Issue date May 20, 2025
- Huawei Technologies Co., Ltd.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for image encoding/decoding, and recording medium...
- Patent number 12,309,396
- Issue date May 20, 2025
- Electronics and Telecommunications Research Institute
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for output layer set for multilayered video stream
- Patent number 12,309,356
- Issue date May 20, 2025
- Tencent America LLC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding intra prediction mode for image pred...
- Patent number 12,309,376
- Issue date May 20, 2025
- Samsung Electronics Co., Ltd.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video codec allowing sub-picture or region wise random access and c...
- Patent number 12,309,431
- Issue date May 20, 2025
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing video signal
- Patent number 12,309,360
- Issue date May 20, 2025
- KT Corporation
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for intra sub-partition coding mode
- Patent number 12,309,368
- Issue date May 20, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data encoding/decoding method and apparatus
- Patent number 12,309,498
- Issue date May 20, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interaction between transform partitioning and primary/secondary tr...
- Patent number 12,309,405
- Issue date May 20, 2025
- Tencent America LLC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid-tree coding for inter and intra prediction for geometry coding
- Patent number 12,301,890
- Issue date May 13, 2025
- QUALCOMM Incorporated
- Bappaditya Ray
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device using filtering, and meth...
- Patent number 12,301,801
- Issue date May 13, 2025
- LG Electronics Inc.
- Hyeong Moon Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,301,804
- Issue date May 13, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory latency management for decoder-side motion refinement
- Patent number 12,301,858
- Issue date May 13, 2025
- Avago Technologies International Sales Pte. Limited
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding method and apparatus utilizing group of encoding units
- Patent number 12,301,883
- Issue date May 13, 2025
- Koninklijke Philips N.V.
- Ho Chan Ryu
- 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
Context-based binary arithmetic encoding and decoding
- Patent number 12,301,818
- Issue date May 13, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Leleannec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resolution-based video encoding
- Patent number 12,301,825
- Issue date May 13, 2025
- Apple Inc.
- Maneli Noorkami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Region-based reference frame management
- Patent number 12,301,789
- Issue date May 13, 2025
- ATI Technologies ULC
- Ahmed M. Abdelkhalek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of harmonizing triangular merge mode with weig...
- Patent number 12,301,857
- Issue date May 13, 2025
- Huawei Technologies Co., Ltd.
- Huanbang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture decoding device, picture decoding method, and picture decod...
- Patent number 12,301,805
- Issue date May 13, 2025
- JVCKENWOOD CORPORATION
- Hiroyuki Kurashige
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding video using maximum size...
- Patent number 12,301,824
- Issue date May 13, 2025
- LG Electronics Inc.
- Ling Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image compression method, apparatus, and computer-readable storage...
- Patent number 12,301,828
- Issue date May 13, 2025
- HAINING ESWIN COMPUTING TECHNOLOGY CO., LTD.
- Bo Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constraining slice header processing overhead in video coding
- Patent number 12,301,873
- Issue date May 13, 2025
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Size restriction based for chroma intra mode
- Patent number 12,294,701
- Issue date May 6, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding apparatus, image decoding apparatus, control methods...
- Patent number 12,294,703
- Issue date May 6, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR BLOCK PARTITIONING AND INTERLEAVED CODING O...
- Publication number 20250159156
- Publication date May 15, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNIFORM SEGMENT SPLIT
- Publication number 20250159157
- Publication date May 15, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Mitra Damghanian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURE MAP COMPRESSION METHOD AND APPARATUS
- Publication number 20250159177
- Publication date May 15, 2025
- INTELLECTUAL DISCOVERY CO., LTD.
- Yongjo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PICTURE RECONSTRUCTION METHOD AND APPARATUS
- Publication number 20250159206
- Publication date May 15, 2025
- HUAWEI TECHNOLOGIES CO., LTD.
- Yin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONCEPT FOR PICTURE/VIDEO DATA STREAMS ALLOWING EFFICIENT REDUCIBIL...
- Publication number 20250159220
- Publication date May 15, 2025
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Robert SKUPIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE AND RECORDING MEDIUM...
- Publication number 20250159139
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD, APPARATUS, AND RECORDING MEDIUM FOR...
- Publication number 20250159152
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Hyun Suk KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING AND DECODING METHODS AND DEVICE USING SAME
- Publication number 20250159158
- Publication date May 15, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tile Shuffling for 360 Degree Video Decoding
- Publication number 20250159224
- Publication date May 15, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard Sjöberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATU...
- Publication number 20250159225
- Publication date May 15, 2025
- Sun Patent Trust
- Semih ESENLIK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER AND DECODER, ENCODING METHOD AND DECODING METHOD WITH COMPL...
- Publication number 20250159159
- Publication date May 15, 2025
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Robert Philipp SKUPIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING/DECODING IMAGE SIGNAL, AND DEVICE FOR SAME
- Publication number 20250159160
- Publication date May 15, 2025
- Apple Inc.
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONVEX HULL ENCODING METHOD
- Publication number 20250159174
- Publication date May 15, 2025
- Cidana (Shanghai) Co., Ltd.
- Leiming Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR CODING AND DECODING A DATA STREAM REPRESENT...
- Publication number 20250159185
- Publication date May 15, 2025
- ORANGE
- Félix Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER PREDICTION METHOD AND APPARATUS FOR SAME
- Publication number 20250159246
- Publication date May 15, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hui Yong KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NEURAL NETWORK-BASED IMAGE AND VIDEO COMPRESSION METHOD WITH PARALL...
- Publication number 20250159214
- Publication date May 15, 2025
- Bytedance Inc.
- Zhaobin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONCEPT FOR PICTURE/VIDEO DATA STREAMS ALLOWING EFFICIENT REDUCIBIL...
- Publication number 20250159221
- Publication date May 15, 2025
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Robert SKUPIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONCEPT FOR PICTURE/VIDEO DATA STREAMS ALLOWING EFFICIENT REDUCIBIL...
- Publication number 20250159222
- Publication date May 15, 2025
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Robert SKUPIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODER, VIDEO ENCODING METHOD, AND VIDEO DECODER
- Publication number 20250159231
- Publication date May 15, 2025
- Samsung Electronics Co., Ltd.
- Seung Hoon JEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MIDDLE POINT POSITION CODING FOR LOSSLESS COMPRESSION
- Publication number 20250159254
- Publication date May 15, 2025
- Tencent America LLC
- Thuong NGUYEN CANH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONSTRAINING TILE PROCESSING OVERHEAD IN VIDEO CODING
- Publication number 20250159161
- Publication date May 15, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- 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
DIRECTION-ADAPTIVE REGION-BASED PREDICTION COMBINATION
- Publication number 20250150586
- Publication date May 8, 2025
- Tencent America LLC
- Yonguk YOON
- 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
MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, A...
- Publication number 20250148651
- Publication date May 8, 2025
- KDDI CORPORATION
- Kouki KISHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM STO...
- Publication number 20250150598
- Publication date May 8, 2025
- LG ELECTRONICS INC.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR IMAGE ENCODING AND DECODING
- Publication number 20250150640
- Publication date May 8, 2025
- Samsung Electronics Co., Ltd.
- Seung Eon KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR SIGNALING SLICE-RELATED INFORMATION
- Publication number 20250150587
- Publication date May 8, 2025
- LG ELECTRONICS INC.
- Hendry HENDRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ADJUSTING ADAPTIVE PATCH PACKING BLOCK SIZE
- Publication number 20250150625
- Publication date May 8, 2025
- Korea Electronics Technology Institute
- Yong Hwan KIM
- 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

Adaptive subdivision aspects

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for encoding/decoding image signal and device for same

Bicriteria block splitting heuristic for lossy compression

Method and apparatus for video coding

Image decoding method, image coding method, image decoding apparatu...

Systems and method for inter prediction based on a merge mode

Flexible tiling improvements in video coding

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

Method for output layer set for multilayered video stream

Method and device for encoding intra prediction mode for image pred...

Video codec allowing sub-picture or region wise random access and c...

Method and apparatus for processing video signal

Methods and devices for intra sub-partition coding mode

Image data encoding/decoding method and apparatus

Interaction between transform partitioning and primary/secondary tr...

Hybrid-tree coding for inter and intra prediction for geometry coding

Image encoding/decoding method and device using filtering, and meth...

Encoder, decoder, encoding method, and decoding method

Memory latency management for decoder-side motion refinement

Video coding method and apparatus utilizing group of encoding units

Methods and apparatuses for video coding using triangle partition

Context-based binary arithmetic encoding and decoding

Resolution-based video encoding

Region-based reference frame management

Method and apparatus of harmonizing triangular merge mode with weig...

Picture decoding device, picture decoding method, and picture decod...

Method and apparatus for encoding/decoding video using maximum size...

Image compression method, apparatus, and computer-readable storage...

Constraining slice header processing overhead in video coding

Size restriction based for chroma intra mode

Image encoding apparatus, image decoding apparatus, control methods...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR BLOCK PARTITIONING AND INTERLEAVED CODING O...

UNIFORM SEGMENT SPLIT

FEATURE MAP COMPRESSION METHOD AND APPARATUS

PICTURE RECONSTRUCTION METHOD AND APPARATUS

CONCEPT FOR PICTURE/VIDEO DATA STREAMS ALLOWING EFFICIENT REDUCIBIL...

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

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

VIDEO ENCODING AND DECODING METHODS AND DEVICE USING SAME

Tile Shuffling for 360 Degree Video Decoding

IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATU...

ENCODER AND DECODER, ENCODING METHOD AND DECODING METHOD WITH COMPL...

METHOD FOR ENCODING/DECODING IMAGE SIGNAL, AND DEVICE FOR SAME

CONVEX HULL ENCODING METHOD

METHODS AND DEVICES FOR CODING AND DECODING A DATA STREAM REPRESENT...

INTER PREDICTION METHOD AND APPARATUS FOR SAME

NEURAL NETWORK-BASED IMAGE AND VIDEO COMPRESSION METHOD WITH PARALL...

CONCEPT FOR PICTURE/VIDEO DATA STREAMS ALLOWING EFFICIENT REDUCIBIL...

CONCEPT FOR PICTURE/VIDEO DATA STREAMS ALLOWING EFFICIENT REDUCIBIL...

VIDEO ENCODER, VIDEO ENCODING METHOD, AND VIDEO DECODER

MIDDLE POINT POSITION CODING FOR LOSSLESS COMPRESSION

CONSTRAINING TILE PROCESSING OVERHEAD IN VIDEO CODING

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

DIRECTION-ADAPTIVE REGION-BASED PREDICTION COMBINATION

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

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

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

APPARATUS AND METHOD FOR IMAGE ENCODING AND DECODING

METHOD AND DEVICE FOR SIGNALING SLICE-RELATED INFORMATION

METHOD AND APPARATUS FOR ADJUSTING ADAPTIVE PATCH PACKING BLOCK SIZE

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