Tree coding

Industry

CPC
H04N19/96

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H04N19/96Tree coding

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

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
Methods and apparatus of video coding for deriving affine motion ve...
- Patent number 12,363,338
- Issue date Jul 15, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for partitioning block and decoding device
- Patent number 12,363,341
- Issue date Jul 15, 2025
- LG Electronics Inc.
- Jungsun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-metric filtering
- Patent number RE50496
- Issue date Jul 15, 2025
- QUALCOMM Incorporated
- In Suk Chong
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
Restriction of applicability for intra block copy mode
- Patent number 12,355,983
- Issue date Jul 8, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- 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
Point cloud data transmission device, point cloud data transmission...
- Patent number 12,356,022
- Issue date Jul 8, 2025
- LG Electronics Inc.
- Hyunmook Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional data encoding method, three-dimensional data deco...
- Patent number 12,354,316
- Issue date Jul 8, 2025
- Panasonic Intellectual Property Corporation of America
- Takahiro Nishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Texture coordinate coding in mesh compression
- Patent number 12,348,773
- Issue date Jul 1, 2025
- Tencent America LLC
- Jun Tian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiscale inter-prediction for dynamic point cloud compression
- Patent number 12,348,774
- Issue date Jul 1, 2025
- Sony Group Corporation
- Pranav Aniruddha Kadam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sample determination for adaptive loop filtering
- Patent number 12,348,713
- Issue date Jul 1, 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 12,341,955
- Issue date Jun 24, 2025
- LX Semicon Co., Ltd.
- Jin Ho Lee
- 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
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
Tile based addressing in video coding
- Patent number 12,335,541
- Issue date Jun 17, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- 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
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
Independent coding of palette mode usage indication
- Patent number 12,335,480
- Issue date Jun 17, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Weijia Zhu
- 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
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
Picture encoding device, picture encoding method, and picture encod...
- Patent number 12,335,475
- Issue date Jun 17, 2025
- Godo Kaisha IP Bridge1
- Shigeru Fukushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of motion information storage for video coding an...
- Patent number 12,335,511
- Issue date Jun 17, 2025
- ARRIS ENTERPRISES LLC
- Yue Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-tree geometry quantization of point clouds
- Patent number 12,335,521
- Issue date Jun 17, 2025
- Apple Inc.
- David Flynn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, methods, and apparatuses for processing video
- Patent number 12,335,538
- Issue date Jun 17, 2025
- Comcast Cable Communications, LLC
- Dan Grois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subpicture sub-bitstream extraction improvements
- Patent number 12,328,436
- Issue date Jun 10, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding of a spatial sampling of a two-dimensional information signa...
- Patent number 12,328,453
- Issue date Jun 10, 2025
- Dolby Video Compression, LLC
- Heiner Kirchhoffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for binary entropy coding of point clouds
- Patent number 12,327,386
- Issue date Jun 10, 2025
- Malikie Innovations Limited
- Sébastien Lasserre
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for varying quantization parameters
- Patent number 12,328,452
- Issue date Jun 10, 2025
- SHARP KABUSHIKI KAISHA
- Jie Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ENCODING AND DECODING METHODS, ENCODER, DECODER, CODE STREAM, AND C...
- Publication number 20250232455
- Publication date Jul 17, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Fuzheng YANG
- 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
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
INFORMATION PROCESSING DEVICE AND METHOD
- Publication number 20250227216
- Publication date Jul 10, 2025
- SONY GROUP CORPORATION
- TOMOYA NAGANUMA
- 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
RULES FOR INTRA-PICTURE PREDICTION MODES WHEN WAVEFRONT PARALLEL PR...
- Publication number 20250227273
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20250227295
- Publication date Jul 10, 2025
- LG ELECTRONICS INC.
- Hyunmook OH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Neighbor-based Coding of Point Cloud Geometry Information
- Publication number 20250227296
- Publication date Jul 10, 2025
- Comcast Cable Communications, LLC
- Jonathan Taquet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20250218049
- Publication date Jul 3, 2025
- LG ELECTRONICS INC.
- Yousun PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20250220230
- Publication date Jul 3, 2025
- LG ELECTRONICS INC.
- Yousun PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS OF ENCODING/DECODING VIDEO PICTURE PARTITIONE...
- Publication number 20250220173
- Publication date Jul 3, 2025
- Dolby Laboratories International Services (Beijing) Co., Ltd.
- Pierre ANDRIVON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
- Publication number 20250220212
- Publication date Jul 3, 2025
- DIGITALINSIGHTS INC.
- Yong Jo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS BASED ON WRAP-AROUND M...
- Publication number 20250220223
- Publication date Jul 3, 2025
- LG ELECTRONICS INC.
- Hendry HENDRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS OF ENCODING/DECODING VIDEO PICTURE PARTITIONE...
- Publication number 20250220172
- Publication date Jul 3, 2025
- Beijing Xiaomi Mobile Software Co., Ltd.
- Fabrice LELEANNEC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MPM LIST CONSTRUCTION
- Publication number 20250211764
- Publication date Jun 26, 2025
- Tencent America LLC
- Ling LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER PREDICTION IN EXPONENTIAL PARTITIONING
- Publication number 20250211768
- Publication date Jun 26, 2025
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20250211788
- Publication date Jun 26, 2025
- LG ELECTRONICS INC.
- Hyejung Hur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION METHOD AND APPARATUS FOR VIDEO SEQUENCE
- Publication number 20250211752
- Publication date Jun 26, 2025
- Huawei Technologies Co., Ltd
- Yin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR REDUCING BLOCKING ARTIFACTS AND PROVIDING IMP...
- Publication number 20250211800
- Publication date Jun 26, 2025
- ARRIS Enterprises LLC
- David M. Baylon
- 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
Slicing And Tiling In Video Coding
- Publication number 20250203123
- Publication date Jun 19, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PARTITIONING BLOCK INCLUDING IMAGE AND DEVICE THEREFOR
- Publication number 20250203124
- Publication date Jun 19, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Junghak NAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER AND CORRESPONDING METHODS FOR ADAPTIVE LOOP FILTERING
- Publication number 20250203070
- Publication date Jun 19, 2025
- Huawei Technologies Co., Ltd
- Anand Meher KOTRA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO PROCESSING METHOD, VIDEO PROCESSING APPARATUS, ENCODER, DECOD...
- Publication number 20250203122
- Publication date Jun 19, 2025
- HUAWEI TECHNOLOGIES CO., LTD.
- Anand Meher KOTRA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM-BASED IMAGE CODING METHOD AND APPARATUS FOR SAME
- Publication number 20250193419
- Publication date Jun 12, 2025
- LG ELECTRONICS INC.
- Moonmo KOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION METHOD AND DEVICE
- Publication number 20250193384
- Publication date Jun 12, 2025
- LX Semicon Co., Ltd.
- Hyun Suk KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tile Level Filtering In Video Coding
- Publication number 20250193391
- Publication date Jun 12, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE AND RECORDING MEDI...
- Publication number 20250193393
- Publication date Jun 12, 2025
- Hyundai Motor Company
- Jin Heo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM-BASED IMAGE CODING METHOD, AND APPARATUS THEREFOR
- Publication number 20250193418
- Publication date Jun 12, 2025
- LG ELECTRONICS INC.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION-BASED VIDEO SIGNAL PROCESSING METHOD AND DEVICE
- Publication number 20250193401
- Publication date Jun 12, 2025
- HUMAX CO., LTD.
- Geonjung KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tree coding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Methods and apparatus of video coding for deriving affine motion ve...

Method for partitioning block and decoding device

Multi-metric filtering

Constraints on collocated pictures in video coding

Restriction of applicability for intra block copy mode

Video bitstream coding

Point cloud data transmission device, point cloud data transmission...

Three-dimensional data encoding method, three-dimensional data deco...

Texture coordinate coding in mesh compression

Multiscale inter-prediction for dynamic point cloud compression

Sample determination for adaptive loop filtering

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

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

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

Application acceleration

Tile based addressing in video coding

Adaptive unequal weight planar prediction

Reference motion vector candidates bank improvements

Independent coding of palette mode usage indication

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

Temporal motion data candidate derivation in video coding

Picture encoding device, picture encoding method, and picture encod...

System and method of motion information storage for video coding an...

In-tree geometry quantization of point clouds

Systems, methods, and apparatuses for processing video

Subpicture sub-bitstream extraction improvements

Coding of a spatial sampling of a two-dimensional information signa...

Methods and devices for binary entropy coding of point clouds

Systems and methods for varying quantization parameters

Patents Applicationslast 30 patents

ENCODING AND DECODING METHODS, ENCODER, DECODER, CODE STREAM, AND C...

BOUNDARY BLOCK PARTITIONING IN VIDEO CODING

Approximation for Recoloring of Point Clouds

INFORMATION PROCESSING DEVICE AND METHOD

PREDICTION FOR GEOMETRY POINT CLOUD COMPRESSION

RULES FOR INTRA-PICTURE PREDICTION MODES WHEN WAVEFRONT PARALLEL PR...

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

Neighbor-based Coding of Point Cloud Geometry Information

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

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

METHODS AND APPARATUS OF ENCODING/DECODING VIDEO PICTURE PARTITIONE...

IMAGE ENCODING/DECODING METHOD AND DEVICE

IMAGE ENCODING/DECODING METHOD AND APPARATUS BASED ON WRAP-AROUND M...

METHODS AND APPARATUS OF ENCODING/DECODING VIDEO PICTURE PARTITIONE...

MPM LIST CONSTRUCTION

INTER PREDICTION IN EXPONENTIAL PARTITIONING

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

INTRA PREDICTION METHOD AND APPARATUS FOR VIDEO SEQUENCE

SYSTEM AND METHOD FOR REDUCING BLOCKING ARTIFACTS AND PROVIDING IMP...

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

Slicing And Tiling In Video Coding

METHOD FOR PARTITIONING BLOCK INCLUDING IMAGE AND DEVICE THEREFOR

ENCODER, DECODER AND CORRESPONDING METHODS FOR ADAPTIVE LOOP FILTERING

VIDEO PROCESSING METHOD, VIDEO PROCESSING APPARATUS, ENCODER, DECOD...

TRANSFORM-BASED IMAGE CODING METHOD AND APPARATUS FOR SAME

INTRA PREDICTION METHOD AND DEVICE

Tile Level Filtering In Video Coding

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

TRANSFORM-BASED IMAGE CODING METHOD, AND APPARATUS THEREFOR

INTRA PREDICTION-BASED VIDEO SIGNAL PROCESSING METHOD AND DEVICE