Scanning of coding units

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H04N19/129

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

Current Industry

H04N19/129Scanning of coding units

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for constructing tile structure and apparatus therefor
- Patent number 12,212,748
- Issue date Jan 28, 2025
- Koninklijke Philips N.V.
- Jong-Ki Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and device therefor, and decoding method and device...
- Patent number 12,212,738
- Issue date Jan 28, 2025
- Samsung Electronics Co., Ltd.
- Yin-ji Piao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data encoding/decoding method and apparatus
- Patent number 12,212,854
- Issue date Jan 28, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image data encoding/decoding method and apparatus
- Patent number 12,206,829
- Issue date Jan 21, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing video signal
- Patent number 12,206,849
- Issue date Jan 21, 2025
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform coefficient block coding
- Patent number 12,200,216
- Issue date Jan 14, 2025
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Paul Haase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding/decoding method for video signal and device therefor
- Patent number 12,192,524
- Issue date Jan 7, 2025
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-picture based raster scanning coding order
- Patent number 12,192,465
- Issue date Jan 7, 2025
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple sign bit hiding within a transform unit
- Patent number 12,186,395
- Issue date Jan 7, 2025
- Velos Media, LLC
- Jing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus of segment-based video coding using palette mode
- Patent number 12,184,870
- Issue date Dec 31, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Hong-Jheng Jhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, a decoder and corresponding methods simplifying signaling...
- Patent number 12,184,858
- Issue date Dec 31, 2024
- Huawei Technologies Co., Ltd.
- Semih Esenlik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding/decoding images
- Patent number 12,177,443
- Issue date Dec 24, 2024
- Electronics and Telecommunications Research Institute
- Hui Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reconstructing 360-degree image according...
- Patent number 12,167,138
- Issue date Dec 10, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for reconstructing 360-degree image according...
- Patent number 12,167,139
- Issue date Dec 10, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Residual coefficients coding
- Patent number 12,166,988
- Issue date Dec 10, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conversion factor level coding method and device therefor
- Patent number 12,160,581
- Issue date Dec 3, 2024
- LG Electronics Inc.
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and device, and decoding method and device
- Patent number 12,160,575
- Issue date Dec 3, 2024
- Samsung Electronics Co., Ltd.
- Anish Tamse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding video signal
- Patent number 12,155,842
- Issue date Nov 26, 2024
- Intellectual Discovery Co., Ltd.
- Yong Jo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inheritance in sample array multitree subdivision
- Patent number 12,155,871
- Issue date Nov 26, 2024
- GE Video Compression, LLC
- Philipp Helle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data encoding/decoding method and apparatus
- Patent number 12,149,672
- Issue date Nov 19, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image encoding method/device, image decoding method/device and reco...
- Patent number 12,149,689
- Issue date Nov 19, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for scanning transform coefficient and device therefor
- Patent number 12,149,713
- Issue date Nov 19, 2024
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for high-level image segmentation and image encod...
- Patent number 12,149,688
- Issue date Nov 19, 2024
- HANWHA VISION CO., LTD.
- Jae Gon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for lossless coding modes in video coding
- Patent number 12,143,597
- Issue date Nov 12, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Tsung-Chuan Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Neural network based coefficient sign prediction field
- Patent number 12,143,573
- Issue date Nov 12, 2024
- Tencent America LLC
- Xin Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for temporal motion vector prediction candidate...
- Patent number 12,143,592
- Issue date Nov 12, 2024
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for encoding and decoding moving picture using...
- Patent number 12,137,248
- Issue date Nov 5, 2024
- Electronics and Telecommunications Research Institute
- Jeong-Il Seo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reconstructing 360-degree image according...
- Patent number 12,137,289
- Issue date Nov 5, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image data encoding/decoding method and apparatus
- Patent number 12,132,880
- Issue date Oct 29, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding of pictures containing slices and tiles
- Patent number 12,126,805
- Issue date Oct 22, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SCANNING TRANSFORM COEFFICIENT AND DEVICE THEREFOR
- Publication number 20250039410
- Publication date Jan 30, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR CANDIDATE DERIVATION FOR AFFINE MERGE MODE...
- Publication number 20250039365
- Publication date Jan 30, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Wei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR ENCODING AND DECODING MOVING PICTURE USING...
- Publication number 20250030893
- Publication date Jan 23, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jeong-Il SEO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR LOSSLESS CODING MODES IN VIDEO CODING
- Publication number 20250030872
- Publication date Jan 23, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Tsung-Chuan MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20250030825
- Publication date Jan 23, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR HIGH-LEVEL IMAGE SEGMENTATION AND IMAGE ENCOD...
- Publication number 20250024037
- Publication date Jan 16, 2025
- HANWHA VISION CO., LTD.
- Jae Gon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMIZED POSITION AND CONNECTIVITY CODING FOR DUAL DEGREE MESH COM...
- Publication number 20250024057
- Publication date Jan 16, 2025
- Tencent America LLC
- Thuong NGUYEN CANH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING AND DECODING METHOD, BITSTREAM, ENCODER, DECODER, AND COMP...
- Publication number 20250016334
- Publication date Jan 9, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Fan WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ADAPTIVE REORDERING FOR REFERENCE FRAMES
- Publication number 20250016367
- Publication date Jan 9, 2025
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DECODING A VIDEO SIGNAL
- Publication number 20250016374
- Publication date Jan 9, 2025
- LG ELECTRONICS INC.
- Jung Sun KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DECODING A VIDEO SIGNAL
- Publication number 20250016375
- Publication date Jan 9, 2025
- LG ELECTRONICS INC.
- Jung Sun KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING AND DECODING METHODS AND APPARATUSES
- Publication number 20250008119
- Publication date Jan 2, 2025
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Dongping PAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD AND APPARATUS THEREFOR
- Publication number 20250008111
- Publication date Jan 2, 2025
- LG ELECTRONICS INC.
- Sunmi YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240430576
- Publication date Dec 26, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR INTRA PREDICTION AND DEVICE THEREFOR
- Publication number 20240422351
- Publication date Dec 19, 2024
- LG ELECTRONICS INC.
- Jaehyun LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240414299
- Publication date Dec 12, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUSES FOR HIERARCHICALLY ENCODING AND DECODING A...
- Publication number 20240414364
- Publication date Dec 12, 2024
- V-Nova International Limited
- Ivan MAKEEV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240414300
- Publication date Dec 12, 2024
- 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 20240414304
- Publication date Dec 12, 2024
- 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 20240414305
- Publication date Dec 12, 2024
- 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 20240414307
- Publication date Dec 12, 2024
- 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 20240414294
- Publication date Dec 12, 2024
- 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 20240414297
- Publication date Dec 12, 2024
- 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 20240414298
- Publication date Dec 12, 2024
- 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 20240414301
- Publication date Dec 12, 2024
- 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 20240414303
- Publication date Dec 12, 2024
- 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 20240414306
- Publication date Dec 12, 2024
- 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 20240414295
- Publication date Dec 12, 2024
- 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 20240414296
- Publication date Dec 12, 2024
- 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 20240414302
- Publication date Dec 12, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING

Scanning of coding units

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for constructing tile structure and apparatus therefor

Encoding method and device therefor, and decoding method and device...

Image data encoding/decoding method and apparatus

Image data encoding/decoding method and apparatus

Method and apparatus for processing video signal

Transform coefficient block coding

Encoding/decoding method for video signal and device therefor

Sub-picture based raster scanning coding order

Multiple sign bit hiding within a transform unit

Methods and apparatus of segment-based video coding using palette mode

Encoder, a decoder and corresponding methods simplifying signaling...

Method and device for encoding/decoding images

Method and apparatus for reconstructing 360-degree image according...

Method and apparatus for reconstructing 360-degree image according...

Residual coefficients coding

Conversion factor level coding method and device therefor

Encoding method and device, and decoding method and device

Method and apparatus for encoding/decoding video signal

Inheritance in sample array multitree subdivision

Image data encoding/decoding method and apparatus

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

Method for scanning transform coefficient and device therefor

Method and device for high-level image segmentation and image encod...

Methods and devices for lossless coding modes in video coding

Neural network based coefficient sign prediction field

Systems and methods for temporal motion vector prediction candidate...

Apparatus and method for encoding and decoding moving picture using...

Method and apparatus for reconstructing 360-degree image according...

Image data encoding/decoding method and apparatus

Coding of pictures containing slices and tiles

Patents Applicationslast 30 patents

METHOD FOR SCANNING TRANSFORM COEFFICIENT AND DEVICE THEREFOR

METHODS AND DEVICES FOR CANDIDATE DERIVATION FOR AFFINE MERGE MODE...

APPARATUS AND METHOD FOR ENCODING AND DECODING MOVING PICTURE USING...

METHODS AND DEVICES FOR LOSSLESS CODING MODES IN VIDEO CODING

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

METHOD AND DEVICE FOR HIGH-LEVEL IMAGE SEGMENTATION AND IMAGE ENCOD...

OPTIMIZED POSITION AND CONNECTIVITY CODING FOR DUAL DEGREE MESH COM...

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

METHOD AND APPARATUS FOR ADAPTIVE REORDERING FOR REFERENCE FRAMES

METHOD AND APPARATUS FOR DECODING A VIDEO SIGNAL

METHOD AND APPARATUS FOR DECODING A VIDEO SIGNAL

VIDEO ENCODING AND DECODING METHODS AND APPARATUSES

IMAGE DECODING METHOD AND APPARATUS THEREFOR

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

METHOD FOR INTRA PREDICTION AND DEVICE THEREFOR

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

METHODS AND APPARATUSES FOR HIERARCHICALLY ENCODING AND DECODING A...

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS