using transform coding

Industry

CPC
H04N19/60

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

H04N19/60using transform coding

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Image encoding device, image encoding method and storage medium, im...
- Patent number 12,170,794
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,166,982
- Issue date Dec 10, 2024
- Panasonic Intellectual Property Corporation of America
- Chong Soon Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image or video coding based on signaling of transform skip—and pale...
- Patent number 12,166,985
- Issue date Dec 10, 2024
- LG Electronics Inc.
- Sunmi Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding apparatus and video coding apparatus
- Patent number 12,160,613
- Issue date Dec 3, 2024
- SHARP KABUSHIKI KAISHA
- Tianyang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform-based image coding method based on LFNST index, and devic...
- Patent number 12,160,612
- Issue date Dec 3, 2024
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing method and apparatus
- Patent number 12,160,585
- Issue date Dec 3, 2024
- Tencent Technology (Shenzhen) Company Limited
- Zhaoliang He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantization of residuals in video coding
- Patent number 12,160,601
- Issue date Dec 3, 2024
- V-NOVA INTERNATIONAL LIMITED
- Guido Meardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method using residual information in video coding sy...
- Patent number 12,155,864
- Issue date Nov 26, 2024
- Rosedale Dynamics LLC
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video processing method and apparatus, device, and storage medium
- Patent number 12,155,868
- Issue date Nov 26, 2024
- Tencent Technology (Shenzhen) Company Limited
- Yuanyuan Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image decoding method using transform skip enabled flag and depende...
- Patent number 12,155,863
- Issue date Nov 26, 2024
- LG Electronics Inc.
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filtering-based image coding device and method
- Patent number 12,149,748
- Issue date Nov 19, 2024
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for signalling flags related to chroma transfo...
- Patent number 12,143,607
- Issue date Nov 12, 2024
- Huawei Technologies Co., Ltd.
- Roman Igorevich Chernyak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Significance map encoding and decoding using partition selection
- Patent number 12,137,247
- Issue date Nov 5, 2024
- Velos Media, LLC
- Gergely Ferenc Korodi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data encoding and decoding
- Patent number 12,137,231
- Issue date Nov 5, 2024
- Sony Group Corporation
- Karl James Sharman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Upsampling for signal enhancement coding
- Patent number 12,126,832
- Issue date Oct 22, 2024
- V-NOVA INTERNATIONAL LIMITED
- Guido Meardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arithmetic decoding device, image decoding apparatus, arithmetic co...
- Patent number 12,126,806
- Issue date Oct 22, 2024
- SHARP KABUSHIKI KAISHA
- Tomohiro Ikai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for non-separable transform selection in an en...
- Patent number 12,126,835
- Issue date Oct 22, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Christopher Hollmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Weighted downsampling and weighted transformations for signal coding
- Patent number 12,126,839
- Issue date Oct 22, 2024
- V-NOVA INTERNATIONAL LIMITED
- Simone Ferrara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Partitions on sub-block transform mode
- Patent number 12,126,802
- Issue date Oct 22, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, and program
- Patent number 12,120,350
- Issue date Oct 15, 2024
- Nippon Hoso Kyokai
- Atsuro Ichigaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transformer-based architecture for transform coding of media
- Patent number 12,120,348
- Issue date Oct 15, 2024
- QUALCOMM Incorporated
- Yinhao Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,120,349
- Issue date Oct 15, 2024
- Panasonic Intellectual Property Corporation of America
- Ryuichi Kanoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for coding transform coefficient and device therefor
- Patent number 12,113,979
- Issue date Oct 8, 2024
- LG Electronics Inc.
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
GOLOMB-RICE/EG coding technique for CABAC in HEVC
- Patent number 12,108,083
- Issue date Oct 1, 2024
- DOLBY INTERNATIONAL AB
- Seung-Hwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Block-based predictive coding and decoding of a picture
- Patent number 12,101,510
- Issue date Sep 24, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Jonathan Pfaff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding and decoding of interleaved image data
- Patent number 12,096,029
- Issue date Sep 17, 2024
- Dolby Laboratories Licensing Corporation
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image compression using normalizing flows
- Patent number 12,087,024
- Issue date Sep 10, 2024
- Disney Enterprises, Inc.
- Abdelaziz Djelouah
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image coding method on basis of secondary transform and device ther...
- Patent number 12,088,830
- Issue date Sep 10, 2024
- LG Electronics Inc.
- Mehdi Salehifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,088,827
- Issue date Sep 10, 2024
- SUN PATENT TRUST
- Kengo Terada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for encoding a high frequency signal, and method...
- Patent number 12,087,313
- Issue date Sep 10, 2024
- Crystal Clear Codec, LLC
- Zexin Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
BLOCK-BASED PREDICTIVE CODING AND DECODING OF A PICTURE
- Publication number 20240422357
- Publication date Dec 19, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Jonathan PFAFF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video and Audio Synchronization with Dynamic Frame and Sample Rates
- Publication number 20240422380
- Publication date Dec 19, 2024
- Disney Enterprises, Inc.
- Clara Fernandez Labrador
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240414350
- Publication date Dec 12, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NON-SEPARABLE PRIMARY TRANSFORM DESIGN METHOD AND APPARATUS
- Publication number 20240414374
- Publication date Dec 12, 2024
- LG ELECTRONICS INC.
- Jungah CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR DATA PROCESSING
- Publication number 20240414381
- Publication date Dec 12, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Yaojun WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIU...
- Publication number 20240414332
- Publication date Dec 12, 2024
- LG ELECTRONICS INC.
- Jaehyun LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD ON BASIS OF SECONDARY TRANSFORM AND DEVICE THER...
- Publication number 20240414357
- Publication date Dec 12, 2024
- LG ELECTRONICS INC.
- Mehdi Salehifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, IMAGE ENCODING...
- Publication number 20240414340
- Publication date Dec 12, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGN PREDICTION FOR BLOCK-BASED VIDEO CODING
- Publication number 20240414375
- Publication date Dec 12, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu XIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240406453
- Publication date Dec 5, 2024
- Panasonic Intellectual Property Corporation of America
- Ryuichi KANOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPRESSING AND DECOMPRESSING IMAGE DATA USING COMPACTED REGION TRA...
- Publication number 20240406462
- Publication date Dec 5, 2024
- Imagination Technologies Limited
- Simon Fenney
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMAGE OR VIDEO CODING FOR RESIDUALS USING COLOR SPACE TRANSFORMATION
- Publication number 20240406419
- Publication date Dec 5, 2024
- LG ELECTRONICS INC.
- Jie ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PROCESSING APPARATUSES, METHODS, COMPUTER PROGRAMS AND COMPUTE...
- Publication number 20240406452
- Publication date Dec 5, 2024
- V-Nova International Limited
- Ivan DAMNJANOVIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD AND DEVICE FOR CODING CHROMA QUANTIZATION PAR...
- Publication number 20240397048
- Publication date Nov 28, 2024
- LG ELECTRONICS INC.
- Jie ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR VIDEO CODING USING AN IN-LOOP FILTER BASED...
- Publication number 20240397057
- Publication date Nov 28, 2024
- Hyundai Motor Company
- Je Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20240397060
- Publication date Nov 28, 2024
- Sun Patent Trust
- Kengo TERADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GEOMETRIC TRANSFORMATIONS FOR VIDEO COMPRESSION
- Publication number 20240380924
- Publication date Nov 14, 2024
- Google LLC
- Bohan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...
- Publication number 20240380900
- Publication date Nov 14, 2024
- Samsung Electronics Co., Ltd.
- Woongil CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...
- Publication number 20240380897
- Publication date Nov 14, 2024
- Samsung Electronics Co., Ltd.
- Woongil CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...
- Publication number 20240380898
- Publication date Nov 14, 2024
- SAMSUNG ELECTRONICS CO,. LTD.
- Woongil CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...
- Publication number 20240380899
- Publication date Nov 14, 2024
- Samsung Electronics Co., Ltd.
- Woongil CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CODING TRANSFORM COEFFICIENT AND DEVICE THEREFOR
- Publication number 20240373022
- Publication date Nov 7, 2024
- LG ELECTRONICS INC.
- Jungah CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 COLOR FORMAT
- Publication number 20240364886
- Publication date Oct 31, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 CHROMA FORMAT
- Publication number 20240364931
- Publication date Oct 31, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING APPARATUS FOR CODING TILE BOUNDARIES
- Publication number 20240364887
- Publication date Oct 31, 2024
- Sun Patent Trust
- Daisaku KOMIYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 CHROMA FORMAT
- Publication number 20240364932
- Publication date Oct 31, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 COLOR FORMAT
- Publication number 20240364884
- Publication date Oct 31, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 COLOR FORMAT
- Publication number 20240364885
- Publication date Oct 31, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 CHROMA FORMAT
- Publication number 20240364930
- Publication date Oct 31, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
V-DMC DISPLACEMENT VECTOR QUANTIZATION
- Publication number 20240348825
- Publication date Oct 17, 2024
- QUALCOMM Incorporated
- Geert Van der Auwera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using transform coding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image encoding device, image encoding method and storage medium, im...

Encoder, decoder, encoding method, and decoding method

Image or video coding based on signaling of transform skip—and pale...

Video decoding apparatus and video coding apparatus

Transform-based image coding method based on LFNST index, and devic...

Data processing method and apparatus

Quantization of residuals in video coding

Video decoding method using residual information in video coding sy...

Video processing method and apparatus, device, and storage medium

Image decoding method using transform skip enabled flag and depende...

Filtering-based image coding device and method

Method and apparatus for signalling flags related to chroma transfo...

Significance map encoding and decoding using partition selection

Image data encoding and decoding

Upsampling for signal enhancement coding

Arithmetic decoding device, image decoding apparatus, arithmetic co...

Method and apparatus for non-separable transform selection in an en...

Weighted downsampling and weighted transformations for signal coding

Partitions on sub-block transform mode

Encoding device, decoding device, and program

Transformer-based architecture for transform coding of media

Encoder, decoder, encoding method, and decoding method

Method for coding transform coefficient and device therefor

GOLOMB-RICE/EG coding technique for CABAC in HEVC

Block-based predictive coding and decoding of a picture

Coding and decoding of interleaved image data

Image compression using normalizing flows

Image coding method on basis of secondary transform and device ther...

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

Method and device for encoding a high frequency signal, and method...

Patents Applicationslast 30 patents

BLOCK-BASED PREDICTIVE CODING AND DECODING OF A PICTURE

Video and Audio Synchronization with Dynamic Frame and Sample Rates

IMAGE ENCODING/DECODING METHOD AND APPARATUS

NON-SEPARABLE PRIMARY TRANSFORM DESIGN METHOD AND APPARATUS

METHOD, APPARATUS, AND MEDIUM FOR DATA PROCESSING

FEATURE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIU...

IMAGE CODING METHOD ON BASIS OF SECONDARY TRANSFORM AND DEVICE THER...

IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, IMAGE ENCODING...

SIGN PREDICTION FOR BLOCK-BASED VIDEO CODING

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

COMPRESSING AND DECOMPRESSING IMAGE DATA USING COMPACTED REGION TRA...

IMAGE OR VIDEO CODING FOR RESIDUALS USING COLOR SPACE TRANSFORMATION

DATA PROCESSING APPARATUSES, METHODS, COMPUTER PROGRAMS AND COMPUTE...

IMAGE DECODING METHOD AND DEVICE FOR CODING CHROMA QUANTIZATION PAR...

METHOD AND APPARATUS FOR VIDEO CODING USING AN IN-LOOP FILTER BASED...

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

GEOMETRIC TRANSFORMATIONS FOR VIDEO COMPRESSION

VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...

VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...

VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...

VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...

METHOD FOR CODING TRANSFORM COEFFICIENT AND DEVICE THEREFOR

METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 COLOR FORMAT

METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 CHROMA FORMAT

IMAGE CODING APPARATUS FOR CODING TILE BOUNDARIES

METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 CHROMA FORMAT

METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 COLOR FORMAT

METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 COLOR FORMAT

METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 CHROMA FORMAT

V-DMC DISPLACEMENT VECTOR QUANTIZATION