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
Flexible picture partitioning
- Patent number 12,368,849
- Issue date Jul 22, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method, image coding method, image decoding apparatu...
- Patent number 12,368,870
- Issue date Jul 22, 2025
- SUN PATENT TRUST
- Semih Esenlik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, method and computer program for encoding, decoding, scen...
- Patent number 12,369,008
- Issue date Jul 22, 2025
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Guillaume Fuchs
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Image coding/decoding method and apparatus therefor
- Patent number 12,368,848
- Issue date Jul 22, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Hyeongmoon Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-picture level indicator signaling in video coding
- Patent number 12,368,871
- Issue date Jul 22, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video decoding, and method and device for vid...
- Patent number 12,368,843
- Issue date Jul 22, 2025
- Samsung Electronics Co., Ltd.
- Narae Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding methods and apparatuses
- Patent number 12,368,886
- Issue date Jul 22, 2025
- Intellectual Discovery Co., Ltd.
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image compression apparatus, image compression method, electronic d...
- Patent number 12,363,294
- Issue date Jul 15, 2025
- HAINING ESWIN COMPUTING TECHNOLOGY CO., LTD.
- Duoduo Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction mode determining method and apparatus, encoding device,...
- Patent number 12,363,296
- Issue date Jul 15, 2025
- Huawei Technologies Co., Ltd.
- Haitao Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,363,297
- Issue date Jul 15, 2025
- Panasonic Intellectual Property Corporation of America
- Sughosh Pavan Shashidhar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, a decoder and corresponding methods for merge mode
- Patent number 12,363,284
- Issue date Jul 15, 2025
- Huawei Technologies Co., Ltd.
- Timofey Mikhailovich Solovyev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Geometric partition based intra prediction
- Patent number 12,363,288
- Issue date Jul 15, 2025
- Tencent America LLC
- Ling Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for picture encoding and decoding
- Patent number 12,363,295
- Issue date Jul 15, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Tangi Poirier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Entropy coding for motion precision syntax
- Patent number 12,363,307
- Issue date Jul 15, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Yang Wang
- 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
Triangle and multi-hypothesis combination for video coding and deco...
- Patent number 12,355,963
- Issue date Jul 8, 2025
- InterDigital Madison Patent Holdings, SAS
- Tangi Poirier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding/decoding images
- Patent number 12,355,967
- Issue date Jul 8, 2025
- Electronics and Telecommunications Research Institute
- Hui Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for decoding video data
- Patent number 12,355,977
- Issue date Jul 8, 2025
- SHARP KABUSHIKI KAISHA
- Yu-Chiao Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for efficient video encoding
- Patent number 12,355,985
- Issue date Jul 8, 2025
- Meta Platforms, Inc.
- Chun-Wei Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method and decoding method using tiles and slices, a...
- Patent number 12,355,988
- Issue date Jul 8, 2025
- Samsung Electronics Co., Ltd.
- Woongil Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing method and device using secondary transform
- Patent number 12,356,010
- Issue date Jul 8, 2025
- Humax Co., Ltd.
- Jaehong Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video bitstream coding
- Patent number 12,356,000
- Issue date Jul 8, 2025
- ARRIS ENTERPRISES LLC
- Krit Panusopone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Derivation of triangular prediction information
- Patent number 12,356,016
- Issue date Jul 8, 2025
- Tencent America LLC
- Meng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and apparatus for determining predic...
- Patent number 12,355,954
- Issue date Jul 8, 2025
- LG Electronics Inc.
- Hyeong Moon Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, a decoder and corresponding methods using intra mode codin...
- Patent number 12,348,770
- Issue date Jul 1, 2025
- Huawei Technologies Co., Ltd.
- Biao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Partial access support in ISOBMFF containers for video-based point...
- Patent number 12,348,772
- Issue date Jul 1, 2025
- InterDigital Patent Holdings, Inc.
- Ahmed Hamza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device and image decoding device using triangular pr...
- Patent number 12,348,715
- Issue date Jul 1, 2025
- Samsung Electronics Co., Ltd.
- Seungsoo Jeong
- 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
Encoder, a decoder and corresponding methods of signaling and seman...
- Patent number 12,348,742
- Issue date Jul 1, 2025
- Huawei Technologies Co., Ltd.
- Biao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for signaling image information
- Patent number 12,348,751
- Issue date Jul 1, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE USING FILTERING, AND METH...
- Publication number 20250240418
- Publication date Jul 24, 2025
- LG ELECTRONICS INC.
- Hyeong Moon Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING AND VIDEO DECODING
- Publication number 20250240422
- Publication date Jul 24, 2025
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Liqiang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus of Using Separate Splitting Trees for Colour C...
- Publication number 20250240425
- Publication date Jul 24, 2025
- MEDIATEK INC.
- Chun-Chia CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DETECTING REGION OF INTEREST IN IMAGE, VIDEO ENCODING ME...
- Publication number 20250240435
- Publication date Jul 24, 2025
- Glenfly Tech Co., Ltd.
- Jinjing LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, DECODING METHOD, AND RECORDING M...
- Publication number 20250240420
- Publication date Jul 24, 2025
- Panasonic Intellectual Property Corporation of America
- Tadamasa TOMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, DECODING METHOD, AND RECORDING M...
- Publication number 20250240421
- Publication date Jul 24, 2025
- Panasonic Intellectual Property Corporation of America
- Tadamasa TOMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR THE REGION OF INTEREST ENCRYPTION IN HEVC/...
- Publication number 20250240434
- Publication date Jul 24, 2025
- INDUSTRY-ACADEMIA COOPERATION GROUP OF SEJONG UNIVERSITY
- Young-Gab KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DEBLOCKING HDR CONTENT
- Publication number 20250240462
- Publication date Jul 24, 2025
- ARRIS Enterprises LLC
- David M. Baylon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
- Publication number 20250234093
- Publication date Jul 17, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BOUNDARY BLOCK PARTITIONING IN VIDEO CODING
- Publication number 20250233989
- Publication date Jul 17, 2025
- Huawei Technologies Co., Ltd
- Han GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sub-picture Position Constraints In Video Coding
- Publication number 20250234023
- Publication date Jul 17, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA COMPRESSION FOR MULTIDIMENSIONAL TIME SERIES DATA
- Publication number 20250232475
- Publication date Jul 17, 2025
- Protein Metrics, LLC
- Doron KLETTER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, DECODING METHOD, AND RECORDING M...
- Publication number 20250233991
- Publication date Jul 17, 2025
- Panasonic Intellectual Property Corporation of America
- Tadamasa TOMA
- 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
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250233990
- Publication date Jul 17, 2025
- Panasonic Intellectual Property Corporation of America
- Sughosh Pavan SHASHIDHAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Binarization for Partitioning Mode in Video Coding
- Publication number 20250234013
- Publication date Jul 17, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...
- Publication number 20250234040
- Publication date Jul 17, 2025
- Panasonic Intellectual Property Corporation of America
- Noritaka IGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PICTURE SEGMENT ORDERING
- Publication number 20250227231
- Publication date Jul 10, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Mitra Damghanian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF CODING AND DECODING IMAGES, CODING AND DECODING DEVICE AN...
- Publication number 20250227238
- Publication date Jul 10, 2025
- DOLBY INTERNATIONAL AB
- Felix Henry
- 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
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
- Publication number 20250227373
- Publication date Jul 10, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
- Publication number 20250227375
- Publication date Jul 10, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
- Publication number 20250227377
- Publication date Jul 10, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING AND DECODING METHODS AND APPARATUSES, AND DEVICES THEREFOR
- Publication number 20250227243
- Publication date Jul 10, 2025
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Xiaoqiang CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING/DECODING METHOD AND DEVICE FOR SELECTIVELY SIGNALING F...
- Publication number 20250227259
- Publication date Jul 10, 2025
- LG ELECTRONICS INC.
- Nae Ri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING AND ENCODING OF NEURAL-NETWORK-BASED BITSTREAMS
- Publication number 20250227307
- Publication date Jul 10, 2025
- Huawei Technologies Co., Ltd
- Semih Esenlik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
- Publication number 20250227374
- Publication date Jul 10, 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 20250227376
- Publication date Jul 10, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
- Publication number 20250227378
- Publication date Jul 10, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING

Adaptive subdivision aspects

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flexible picture partitioning

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

Apparatus, method and computer program for encoding, decoding, scen...

Image coding/decoding method and apparatus therefor

Sub-picture level indicator signaling in video coding

Method and device for video decoding, and method and device for vid...

Image encoding/decoding methods and apparatuses

Image compression apparatus, image compression method, electronic d...

Prediction mode determining method and apparatus, encoding device,...

Encoder, decoder, encoding method, and decoding method

Encoder, a decoder and corresponding methods for merge mode

Geometric partition based intra prediction

Methods and apparatus for picture encoding and decoding

Entropy coding for motion precision syntax

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

Triangle and multi-hypothesis combination for video coding and deco...

Method and device for encoding/decoding images

Device and method for decoding video data

Systems and methods for efficient video encoding

Video encoding method and decoding method using tiles and slices, a...

Video signal processing method and device using secondary transform

Video bitstream coding

Derivation of triangular prediction information

Image encoding/decoding method and apparatus for determining predic...

Encoder, a decoder and corresponding methods using intra mode codin...

Partial access support in ISOBMFF containers for video-based point...

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

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

Encoder, a decoder and corresponding methods of signaling and seman...

Method and apparatus for signaling image information

Patents Applicationslast 30 patents

IMAGE ENCODING/DECODING METHOD AND DEVICE USING FILTERING, AND METH...

VIDEO ENCODING AND VIDEO DECODING

Method and Apparatus of Using Separate Splitting Trees for Colour C...

METHOD FOR DETECTING REGION OF INTEREST IN IMAGE, VIDEO ENCODING ME...

ENCODER, DECODER, ENCODING METHOD, DECODING METHOD, AND RECORDING M...

ENCODER, DECODER, ENCODING METHOD, DECODING METHOD, AND RECORDING M...

METHOD AND APPARATUS FOR THE REGION OF INTEREST ENCRYPTION IN HEVC/...

SYSTEM AND METHOD FOR DEBLOCKING HDR CONTENT

METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...

BOUNDARY BLOCK PARTITIONING IN VIDEO CODING

Sub-picture Position Constraints In Video Coding

DATA COMPRESSION FOR MULTIDIMENSIONAL TIME SERIES DATA

ENCODER, DECODER, ENCODING METHOD, DECODING METHOD, AND RECORDING M...

Approximation for Recoloring of Point Clouds

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

Binarization for Partitioning Mode in Video Coding

THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...

PICTURE SEGMENT ORDERING

METHOD OF CODING AND DECODING IMAGES, CODING AND DECODING DEVICE AN...

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

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

METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...

METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...

METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...

ENCODING AND DECODING METHODS AND APPARATUSES, AND DEVICES THEREFOR

IMAGE CODING/DECODING METHOD AND DEVICE FOR SELECTIVELY SIGNALING F...

DECODING AND ENCODING OF NEURAL-NETWORK-BASED BITSTREAMS

METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...