involving reduction of coding artifacts

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H04N19/86

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

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H04N19/86involving reduction of coding artifacts

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive transfer function for video encoding and decoding
- Patent number 12,244,820
- Issue date Mar 4, 2025
- Apple Inc.
- Alexandros Tourapis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Re-sampling with phase offset adjustment for luma and chroma to sel...
- Patent number 12,244,833
- Issue date Mar 4, 2025
- ARRIS Enterprises LLC
- Koohyar Minoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and apparatuses for processing video
- Patent number 12,244,871
- Issue date Mar 4, 2025
- Comcast Cable Communications, LLC
- Dan Grois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chroma quantization parameter in video coding
- Patent number 12,244,819
- Issue date Mar 4, 2025
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction using extra-buffer samples for intra block copy in video...
- Patent number 12,238,314
- Issue date Feb 25, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,238,329
- Issue date Feb 25, 2025
- Panasonic Intellectual Property Corporation of America
- Tadamasa Toma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter parameter signaling in video picture headers
- Patent number 12,231,698
- Issue date Feb 18, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for image encoding and image decoding using ar...
- Patent number 12,231,634
- Issue date Feb 18, 2025
- Electronics and Telecommunications Research Institute
- Gun Bang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for applying deblocking filters in video coding
- Patent number 12,231,692
- Issue date Feb 18, 2025
- SHARP KABUSHIKI KAISHA
- Sachin G. Deshpande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding scheme for depth data
- Patent number 12,225,178
- Issue date Feb 11, 2025
- Koninklijke Philips N.V.
- Bart Kroon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for deblocking HDR content
- Patent number 12,219,179
- Issue date Feb 4, 2025
- ARRIS ENTERPRISES LLC
- David M. Baylon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device and image decoding method deriving filtering...
- Patent number 12,219,153
- Issue date Feb 4, 2025
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device and image decoding method deriving block filt...
- Patent number 12,219,152
- Issue date Feb 4, 2025
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding an image based on in-loo...
- Patent number 12,206,847
- Issue date Jan 21, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directed interpolation and data post-processing
- Patent number 12,206,908
- Issue date Jan 21, 2025
- Dolby Laboratories Licensing Corporation
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for signaling image information
- Patent number 12,206,857
- Issue date Jan 21, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, image processing system including image pr...
- Patent number 12,206,878
- Issue date Jan 21, 2025
- Samsung Electronics Co., Ltd.
- Kyung-ah Jeong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Methods for processing a video signal
- Patent number 12,206,885
- Issue date Jan 21, 2025
- LG Electronics Inc.
- Seung Wook Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for a provision of data
- Patent number 12,206,909
- Issue date Jan 21, 2025
- Robert Bosch GmbH
- Claus Spizig
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Image processing device and method for performing quality optimized...
- Patent number 12,192,534
- Issue date Jan 7, 2025
- Huawei Technologies Co., Ltd.
- Anand Meher Kotra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generalized video deblocking filter
- Patent number 12,192,533
- Issue date Jan 7, 2025
- Netflix, Inc.
- Andrey Norkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low complex deblocking filter decisions
- Patent number 12,192,535
- Issue date Jan 7, 2025
- SUN PATENT TRUST
- Matthias Narroschke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sample adaptive offset control
- Patent number 12,192,454
- Issue date Jan 7, 2025
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of embedded signaling to correct signal impairments
- Patent number 12,184,902
- Issue date Dec 31, 2024
- V-NOVA INTERNATIONAL LIMITED
- Simone Ferrara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image and video data processing method and system
- Patent number 12,184,844
- Issue date Dec 31, 2024
- Jianghong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deblocking filtering control
- Patent number 12,177,494
- Issue date Dec 24, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Andrey Norkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of embedded signalling for backward-compatible scaling improvem...
- Patent number 12,177,493
- Issue date Dec 24, 2024
- V-NOVA INTERNATIONAL LIMITED
- Simone Ferrara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video filtering
- Patent number 12,177,492
- Issue date Dec 24, 2024
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video display preference filtering
- Patent number 12,170,783
- Issue date Dec 17, 2024
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constraints on adaptation parameter set syntax elements
- Patent number 12,170,766
- Issue date Dec 17, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REDUCING BLOCKING ARTIFACTS IN VIDEO CODING
- Publication number 20250080776
- Publication date Mar 6, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Mangesh Devidas Sadafale
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...
- Publication number 20250071272
- Publication date Feb 27, 2025
- Panasonic Intellectual Property Corporation of America
- Jingying Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR IN-STORAGE VIDEO PROCESSING
- Publication number 20250071301
- Publication date Feb 27, 2025
- Samsung Electronics Co., Ltd.
- Gongjin SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR VIDEO DECODING WITH PARTIAL-BLOCK DEBLOCKIN...
- Publication number 20250071344
- Publication date Feb 27, 2025
- QUALCOMM Incorporated
- Vikrant MAHAJAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND VIDEO CODING S...
- Publication number 20250071298
- Publication date Feb 27, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Kazushi SATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEBLOCKING FILTERING CONTROL
- Publication number 20250071346
- Publication date Feb 27, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Andrey Norkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING BLOCKINESS FOR CODECS
- Publication number 20250071345
- Publication date Feb 27, 2025
- Apple Inc.
- Yixin Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING DEVICE AND METHOD
- Publication number 20250063175
- Publication date Feb 20, 2025
- LG ELECTRONICS INC.
- Hendry HENDRY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEBLOCKING OF VIDEO PICTURE BOUNDARIES
- Publication number 20250063163
- Publication date Feb 20, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Kenneth ANDERSSON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL IMAGE PROCESSING
- Publication number 20250063173
- Publication date Feb 20, 2025
- V-Nova International Limited
- Richard CLUCAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS FOR PERFORMING IN-LOOP...
- Publication number 20250063205
- Publication date Feb 20, 2025
- LG ELECTRONICS INC.
- Hyeong Moon JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SAMPLE ADAPTIVE OFFSET (SAO) PARAMETER SIGNALING
- Publication number 20250063209
- Publication date Feb 20, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Vivienne Sze
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250056065
- Publication date Feb 13, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Kai ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLOCKWISE QUALITY CONTROL OF IMAGE PROCESSING
- Publication number 20250056066
- Publication date Feb 13, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Yun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
- Publication number 20250055993
- Publication date Feb 13, 2025
- SONY GROUP CORPORATION
- Masaru IKEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODER WITH ENHANCED CABAC DECODING
- Publication number 20250047854
- Publication date Feb 6, 2025
- Huawei Technologies Co., Ltd
- Kiran MISRA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
- Publication number 20250039468
- Publication date Jan 30, 2025
- SONY GROUP CORPORATION
- Masaru IKEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
- Publication number 20250039465
- Publication date Jan 30, 2025
- SONY GROUP CORPORATION
- Masaru IKEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING REFERENCE PICTURE SET OF IMAGE
- Publication number 20250016323
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Il-koo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING REFERENCE PICTURE SET OF IMAGE
- Publication number 20250016324
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Il-koo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Virtual Boundary Processing Simplification for Adaptive Loop Filter...
- Publication number 20250016316
- Publication date Jan 9, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Madhukar Budagavi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interpolation Filter Clipping For Sub-Picture Motion Vectors
- Publication number 20250008095
- Publication date Jan 2, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR OPTIMIZING BILL OF MATERIAL COST AND POWER PE...
- Publication number 20250008133
- Publication date Jan 2, 2025
- TriSpace Technologies (OPC) Pvt. Ltd.
- Narasimhan Vijay Anand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEBLOCKING OF IMPLICIT TRANSFORM UNIT BOUNDARIES
- Publication number 20240430416
- Publication date Dec 26, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Kenneth ANDERSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHROMA CODING ENHANCEMENT IN CROSS-COMPONENT CORRELATION
- Publication number 20240430439
- Publication date Dec 26, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Che-Wei KUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USING SUBSTITUTE MOTION INFORMATION WHEN CODING VIDEO DATA
- Publication number 20240430484
- Publication date Dec 26, 2024
- QUALCOMM Incorporated
- Hongtao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NEURAL NETWORK BASED IN LOOP FILTER ARCHITECTURE WITH UNIFIED SUPPL...
- Publication number 20240422361
- Publication date Dec 19, 2024
- QUALCOMM Incorporated
- Dmytro Rusanovskyy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAPPING TABLE DERIVATION FOR FIXED FILTER SETS IN VIDEO CODING
- Publication number 20240414333
- Publication date Dec 12, 2024
- QUALCOMM Incorporated
- Ikram Jumakulyyev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMBINING DEBLOCK FILTERING AND ANOTHER FILTERING FOR VIDEO ENCODIN...
- Publication number 20240414379
- Publication date Dec 12, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Kenneth ANDERSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SIGNALING SCALING WINDOW INFORMATION IN VID...
- Publication number 20240397108
- Publication date Nov 28, 2024
- Sharp Kabushiki Kaisha
- Jonatan SAMUELSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

involving reduction of coding artifacts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Adaptive transfer function for video encoding and decoding

Re-sampling with phase offset adjustment for luma and chroma to sel...

Systems, methods, and apparatuses for processing video

Chroma quantization parameter in video coding

Prediction using extra-buffer samples for intra block copy in video...

Encoder, decoder, encoding method, and decoding method

Filter parameter signaling in video picture headers

Method and apparatus for image encoding and image decoding using ar...

Systems and methods for applying deblocking filters in video coding

Coding scheme for depth data

System and method for deblocking HDR content

Image decoding device and image decoding method deriving filtering...

Image decoding device and image decoding method deriving block filt...

Method and apparatus for encoding/decoding an image based on in-loo...

Directed interpolation and data post-processing

Method and device for signaling image information

Image processing device, image processing system including image pr...

Methods for processing a video signal

Method for a provision of data

Image processing device and method for performing quality optimized...

Generalized video deblocking filter

Low complex deblocking filter decisions

Sample adaptive offset control

Use of embedded signaling to correct signal impairments

Image and video data processing method and system

Deblocking filtering control

Use of embedded signalling for backward-compatible scaling improvem...

Method and apparatus for video filtering

Video display preference filtering

Constraints on adaptation parameter set syntax elements

Patents Applicationslast 30 patents

REDUCING BLOCKING ARTIFACTS IN VIDEO CODING

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...

SYSTEMS AND METHODS FOR IN-STORAGE VIDEO PROCESSING

SYSTEMS AND METHODS FOR VIDEO DECODING WITH PARTIAL-BLOCK DEBLOCKIN...

METHOD, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND VIDEO CODING S...

DEBLOCKING FILTERING CONTROL

REDUCING BLOCKINESS FOR CODECS

IMAGE CODING DEVICE AND METHOD

DEBLOCKING OF VIDEO PICTURE BOUNDARIES

DIGITAL IMAGE PROCESSING

IMAGE ENCODING/DECODING METHOD AND APPARATUS FOR PERFORMING IN-LOOP...

SAMPLE ADAPTIVE OFFSET (SAO) PARAMETER SIGNALING

METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING

BLOCKWISE QUALITY CONTROL OF IMAGE PROCESSING

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

VIDEO ENCODER WITH ENHANCED CABAC DECODING

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

METHOD AND APPARATUS FOR DETERMINING REFERENCE PICTURE SET OF IMAGE

METHOD AND APPARATUS FOR DETERMINING REFERENCE PICTURE SET OF IMAGE

Virtual Boundary Processing Simplification for Adaptive Loop Filter...

Interpolation Filter Clipping For Sub-Picture Motion Vectors

SYSTEM AND METHOD FOR OPTIMIZING BILL OF MATERIAL COST AND POWER PE...

DEBLOCKING OF IMPLICIT TRANSFORM UNIT BOUNDARIES

CHROMA CODING ENHANCEMENT IN CROSS-COMPONENT CORRELATION

USING SUBSTITUTE MOTION INFORMATION WHEN CODING VIDEO DATA

NEURAL NETWORK BASED IN LOOP FILTER ARCHITECTURE WITH UNIFIED SUPPL...

MAPPING TABLE DERIVATION FOR FIXED FILTER SETS IN VIDEO CODING

COMBINING DEBLOCK FILTERING AND ANOTHER FILTERING FOR VIDEO ENCODIN...

SYSTEMS AND METHODS FOR SIGNALING SCALING WINDOW INFORMATION IN VID...