in combination with predictive coding

Industry

CPC
H04N19/61

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Parent Industries

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

Current Industry

H04N19/61in combination with predictive coding

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for encoding and decoding a point cloud
- Patent number 12,354,315
- Issue date Jul 8, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Wei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video compression and transmission techniques
- Patent number 12,355,965
- Issue date Jul 8, 2025
- Dolby Laboratories Licensing Corporation
- Athanasios Leontaris
- 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
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 coding method on basis of secondary transform, and device the...
- Patent number 12,356,009
- Issue date Jul 8, 2025
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding implementations for a graphics processing unit
- Patent number 12,355,968
- Issue date Jul 8, 2025
- Microsoft Technology Licensing, LLC
- Daniel Dinu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signaling sub-prediction unit motion vector predictor
- Patent number 12,348,762
- Issue date Jul 1, 2025
- QUALCOMM Incorporated
- Han Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-level significance maps for encoding and decoding
- Patent number 12,341,962
- Issue date Jun 24, 2025
- Velos Media, LLC
- Nguyen Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for DC intra prediction of rectangular blocks...
- Patent number 12,341,991
- Issue date Jun 24, 2025
- Huawei Technologies Co., Ltd.
- Alexey Konstantinovich Filippov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding apparatus, image decoding method, and storage medium
- Patent number 12,341,996
- Issue date Jun 24, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for parametric, model-based, geometric frame p...
- Patent number 12,341,990
- Issue date Jun 24, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Oscar Divorra Escoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, a method and a computer program for video coding and dec...
- Patent number 12,341,994
- Issue date Jun 24, 2025
- Nokia Technologies Oy
- Jani Lainema
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding apparatus, image decoding method, and storage medium
- Patent number 12,341,995
- Issue date Jun 24, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scan order of secondary transform coefficients
- Patent number 12,335,478
- Issue date Jun 17, 2025
- Tencent America LLC
- Madhu Peringassery Krishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Orthogonal transform generation with subspace constraint
- Patent number 12,335,525
- Issue date Jun 17, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency-dependent joint component secondary transform
- Patent number 12,335,524
- Issue date Jun 17, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing method and apparatus using multiple transfo...
- Patent number 12,335,526
- Issue date Jun 17, 2025
- Samsung Electronics Co., Ltd.
- Jaehong Jung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semantics for constrained processing and conformance testing in vid...
- Patent number 12,335,530
- Issue date Jun 17, 2025
- Dolby Laboratories Licensing Corporation
- Sean Thomas McCarthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding/decoding image and device thereof
- Patent number 12,335,523
- Issue date Jun 17, 2025
- LG Electronics Inc.
- Jaehyun Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding and decoding quantized matrix and apparatus usi...
- Patent number 12,328,430
- Issue date Jun 10, 2025
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- 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
Method and apparatus for encoding/decoding image on basis of CPI SE...
- Patent number 12,328,440
- Issue date Jun 10, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Information Patent Grant
Multiple neural network models for filtering during video coding
- Patent number 12,327,384
- Issue date Jun 10, 2025
- QUALCOMM Incorporated
- Hongtao Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid video coding supporting intermediate view synthesis
- Patent number 12,323,622
- Issue date Jun 3, 2025
- Dolby Video Compression, LLC
- Thomas Wiegand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selection of secondary transform matrices for video processing
- Patent number 12,323,625
- Issue date Jun 3, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and apparatus therefor, and decoding method and app...
- Patent number 12,323,624
- Issue date Jun 3, 2025
- Samsung Electronics Co., Ltd.
- Yinji Piao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus method and computer program product for probability model...
- Patent number 12,321,870
- Issue date Jun 3, 2025
- Nokia Technologies Oy
- Nannan Zou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transform-based image coding method and device
- Patent number 12,323,603
- Issue date Jun 3, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding device and video decoding method
- Patent number 12,323,576
- Issue date Jun 3, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
- Publication number 20250227276
- Publication date Jul 10, 2025
- KDDI CORPORATION
- Haruhisa KATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER-EYE PREDICTION MODELS FOR XR
- Publication number 20250227279
- Publication date Jul 10, 2025
- QUALCOMM Incorporated
- Matan GUETTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURES OF BASE COLOR INDEX MAP MODE FOR VIDEO AND IMAGE CODING AN...
- Publication number 20250227293
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR PROCESSING VIDEO SIGNAL
- Publication number 20250227299
- Publication date Jul 10, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Moonmo KOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECONDARY TRANSFORM SET SELECTION
- Publication number 20250227232
- Publication date Jul 10, 2025
- Tencent America LLC
- Biao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA BLOCK COPY PREDICTION WITH ASYMMETRIC PARTITIONS AND ENCODER-...
- Publication number 20250227282
- 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 20250227283
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Lihua Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APP...
- Publication number 20250220241
- Publication date Jul 3, 2025
- SAMSUNG ELECTRONICS CO,. LTD.
- Yinji PIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250220157
- Publication date Jul 3, 2025
- Douyin Vision Co, Ltd.
- Wei JIA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING PICTURE ENCODING METHOD, MOVING PICTURE DECODING METHOD, MOV...
- Publication number 20250220203
- Publication date Jul 3, 2025
- Sun Patent Trust
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...
- Publication number 20250220224
- Publication date Jul 3, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Sign Coding of Transform Coefficients in V...
- Publication number 20250220239
- Publication date Jul 3, 2025
- MEDIATEK INC.
- Shih-Ta HSIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BITSTREAM SYNTAX FOR ADAPTIVE LINEAR WAVELET TRANSFORM
- Publication number 20250220242
- Publication date Jul 3, 2025
- Tencent America LLC
- Jun TIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE NEURAL NETWORK MODELS FOR FILTERING DURING VIDEO CODING
- Publication number 20250218052
- Publication date Jul 3, 2025
- QUALCOMM Incorporated
- Hongtao Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
- Publication number 20250220167
- Publication date Jul 3, 2025
- INTELLECTUAL DISCOVERY CO., LTD.
- Dong Gyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...
- Publication number 20250220226
- Publication date Jul 3, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...
- Publication number 20250220228
- Publication date Jul 3, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...
- Publication number 20250220225
- Publication date Jul 3, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...
- Publication number 20250220227
- Publication date Jul 3, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING AND DECODING OF INTERLEAVED IMAGE DATA
- Publication number 20250220229
- Publication date Jul 3, 2025
- Dolby Laboratories Licensing Corporation
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD AND DEVICE
- Publication number 20250220238
- Publication date Jul 3, 2025
- LG ELECTRONICS INC.
- Jungah CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APP...
- Publication number 20250220240
- Publication date Jul 3, 2025
- SAMSUNG ELECTRONICS CO., TLD.
- Yinji PIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD RELATED TO RESIDUAL CODING, AND DEVICE THEREFOR
- Publication number 20250211792
- Publication date Jun 26, 2025
- LG ELECTRONICS INC.
- Jungah CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD FOR CHROMA QUANTIZATION PARAMETER DATA AND AP...
- Publication number 20250211762
- Publication date Jun 26, 2025
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ALLOWING A MATRIX BASED INTRA PREDICTION BLOCK TO HAVE MULTIPLE TRA...
- Publication number 20250211791
- Publication date Jun 26, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Zhi ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250203073
- Publication date Jun 19, 2025
- NIPPON HOSO KYOKAI
- Atsuro ICHIGAYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NON-SEPARABLE PRIMARY TRANSFORM-BASED IMAGE ENCODING/DECODING METHO...
- Publication number 20250203113
- Publication date Jun 19, 2025
- LG ELECTRONICS INC.
- Jangwon CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

in combination with predictive coding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for encoding and decoding a point cloud

Video compression and transmission techniques

Method and device for encoding/decoding images

Video signal processing method and device using secondary transform

Video coding method on basis of secondary transform, and device the...

Video decoding implementations for a graphics processing unit

Signaling sub-prediction unit motion vector predictor

Multi-level significance maps for encoding and decoding

Method and apparatus for DC intra prediction of rectangular blocks...

Image decoding apparatus, image decoding method, and storage medium

Method and apparatus for parametric, model-based, geometric frame p...

Apparatus, a method and a computer program for video coding and dec...

Image decoding apparatus, image decoding method, and storage medium

Scan order of secondary transform coefficients

Orthogonal transform generation with subspace constraint

Frequency-dependent joint component secondary transform

Video signal processing method and apparatus using multiple transfo...

Semantics for constrained processing and conformance testing in vid...

Method for encoding/decoding image and device thereof

Method for encoding and decoding quantized matrix and apparatus usi...

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

Method and apparatus for encoding/decoding image on basis of CPI SE...

Systems and methods for varying quantization parameters

Multiple neural network models for filtering during video coding

Hybrid video coding supporting intermediate view synthesis

Selection of secondary transform matrices for video processing

Encoding method and apparatus therefor, and decoding method and app...

Apparatus method and computer program product for probability model...

Transform-based image coding method and device

Video decoding device and video decoding method

Patents Applicationslast 30 patents

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-...

IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM

INTER-EYE PREDICTION MODELS FOR XR

FEATURES OF BASE COLOR INDEX MAP MODE FOR VIDEO AND IMAGE CODING AN...

METHODS AND APPARATUSES FOR PROCESSING VIDEO SIGNAL

SECONDARY TRANSFORM SET SELECTION

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

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

ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APP...

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

MOVING PICTURE ENCODING METHOD, MOVING PICTURE DECODING METHOD, MOV...

ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...

Method and Apparatus for Sign Coding of Transform Coefficients in V...

BITSTREAM SYNTAX FOR ADAPTIVE LINEAR WAVELET TRANSFORM

MULTIPLE NEURAL NETWORK MODELS FOR FILTERING DURING VIDEO CODING

METHOD AND DEVICE FOR ENCODING/DECODING IMAGE

ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...

ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...

ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...

ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...

CODING AND DECODING OF INTERLEAVED IMAGE DATA

IMAGE DECODING METHOD AND DEVICE

ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APP...

IMAGE DECODING METHOD RELATED TO RESIDUAL CODING, AND DEVICE THEREFOR

IMAGE DECODING METHOD FOR CHROMA QUANTIZATION PARAMETER DATA AND AP...

ALLOWING A MATRIX BASED INTRA PREDICTION BLOCK TO HAVE MULTIPLE TRA...

ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD

NON-SEPARABLE PRIMARY TRANSFORM-BASED IMAGE ENCODING/DECODING METHO...