involving filtering within a prediction loop

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H04N19/82

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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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H04N19/82involving filtering within a prediction loop

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Patents Grantslast 30 patents

Information Patent Grant
Cross component filtering using a temporal source frame
- Patent number 12,348,748
- Issue date Jul 1, 2025
- Tencent America LLC
- Yixin Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of interpolation filtering for predictive coding
- Patent number 12,348,788
- Issue date Jul 1, 2025
- Huawei Technologies Co., Ltd.
- Alexey Konstantinovich Filippov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimization of constrained directional enhancement filtering (CDEF)
- Patent number 12,348,789
- Issue date Jul 1, 2025
- Meta Platforms, Inc.
- Sujith Srinivasan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced cross component sample offset filtering system for video c...
- Patent number 12,348,786
- Issue date Jul 1, 2025
- Apple Inc.
- Yixin Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for simplifying adaptive loop filter in video coding
- Patent number 12,348,787
- Issue date Jul 1, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Rahul Vanam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptation parameter set identifier value spaces in video coding
- Patent number 12,348,739
- Issue date Jul 1, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- 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
Coding enhancement in cross-component sample adaptive offset
- Patent number 12,341,999
- Issue date Jun 24, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Che-Wei Kuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filtering process for video coding
- Patent number 12,341,959
- Issue date Jun 24, 2025
- QUALCOMM Incorporated
- Marta Karczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and device thereof, and decoding method and device...
- Patent number 12,335,519
- Issue date Jun 17, 2025
- Samsung Electronics Co., Ltd.
- Narae Choi
- 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
Method and electronic device for signaling gradual decoding refresh...
- Patent number 12,335,496
- Issue date Jun 17, 2025
- SHARP KABUSHIKI KAISHA
- Takeshi Chujoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,335,471
- Issue date Jun 17, 2025
- Panasonic Intellectual Property Corporation of America
- Masato Ohkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Residual filtering in signal enhancement coding
- Patent number 12,335,508
- Issue date Jun 17, 2025
- V-NOVA INTERNATIONAL LIMITED
- Guido Meardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Selecting a filter shape of a cross-component filter
- Patent number 12,335,536
- Issue date Jun 17, 2025
- Tencent America LLC
- Xiang Li
- 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 and apparatus for encoding/decoding images using a predictio...
- Patent number 12,335,534
- Issue date Jun 17, 2025
- Dolby Laboratories Licensing Corporation
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for deriving an interpolation filter index for...
- Patent number 12,328,427
- Issue date Jun 10, 2025
- Huawei Technologies Co., Ltd.
- Timofey Mikhailovich Solovyev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction in image processing
- Patent number 12,328,435
- Issue date Jun 10, 2025
- LG Electronics Inc.
- Yong Joon Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and device thereof, and decoding method and device...
- Patent number 12,328,446
- Issue date Jun 10, 2025
- Samsung Electronics Co., Ltd.
- Narae Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and device thereof, and decoding method and device...
- Patent number 12,328,447
- Issue date Jun 10, 2025
- Samsung Electronics Co., Ltd.
- Narae Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
On neural network-based filtering for imaging/video coding
- Patent number 12,323,608
- Issue date Jun 3, 2025
- Lemon Inc.
- Yue Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra-picture prediction using non-adjacent reference lines of samp...
- Patent number 12,323,582
- Issue date Jun 3, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding apparatus, image encoding method, image decoding app...
- Patent number 12,323,587
- Issue date Jun 3, 2025
- Canon Kabushiki Kaisha
- Koji Okawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding device and method for controlling loop filtering
- Patent number 12,323,632
- Issue date Jun 3, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extended motion information comparison
- Patent number 12,323,579
- Issue date Jun 3, 2025
- InterDigital CE Patent Holdings, SAS
- Antoine Robert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video picture component prediction method and apparatus, and comput...
- Patent number 12,323,584
- Issue date Jun 3, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Junyan Huo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of subsample interpolation filtering
- Patent number 12,316,881
- Issue date May 27, 2025
- Huawei Technologies Co., Ltd.
- Alexey Konstantinovich Filippov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference picture information signaling in a video bitstream
- Patent number 12,316,878
- Issue date May 27, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Adaptive Loop Filter with Virtual Boundari...
- Publication number 20250220169
- Publication date Jul 3, 2025
- MEDIATEK INC.
- Shih-Chun CHIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTERING FOR VIDEO ENCODING AND DECODING
- Publication number 20250218050
- Publication date Jul 3, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Yun LI
- G06 - COMPUTING CALCULATING COUNTING
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, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250220236
- Publication date Jul 3, 2025
- Douyin Vision Co., Ltd.
- Wei JIA
- 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
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 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
INTRA PREDICTION WITH IN-LOOP FILTERS
- Publication number 20250211798
- Publication date Jun 26, 2025
- Tencent America LLC
- Biao WANG
- 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
VIDEO PICTURE COMPONENT PREDICTION METHOD AND APPARATUS, AND COMPUT...
- Publication number 20250211729
- Publication date Jun 26, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- JUNYAN HUO
- 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
IN-LOOP FILTERS AT VIRTUAL BOUNDARIES
- Publication number 20250211797
- Publication date Jun 26, 2025
- Nokia Technologies Oy
- Limin WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR PERFORMING MOTION COMPENSATION FOR BI-PREDI...
- Publication number 20250203106
- Publication date Jun 19, 2025
- Sharp Kabushiki Kaisha
- Jonatan Alfred SAMUELSSON-ALLENDES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE EMPLOYING IN-LOOP FILTERING
- Publication number 20250203072
- Publication date Jun 19, 2025
- INTELLECTUAL DISCOVERY CO., LTD.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING IMAGE PROCESSING APPARATUS, PROCESSING METHOD, AND COMPUTER-...
- Publication number 20250203074
- Publication date Jun 19, 2025
- KDDI CORPORATION
- Kei Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR ADAPTIVE LOOP FILTERING
- Publication number 20250203075
- Publication date Jun 19, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Changyue MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE RESHAPING IN VIDEO CODING USING RATE DISTORTION OPTIMIZATION
- Publication number 20250203120
- Publication date Jun 19, 2025
- Dolby Laboratories Licensing Corporation
- Peng Yin
- 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
METHOD FOR USING ADAPTIVE LOOP FILTER AND SYSTEM THEREOF
- Publication number 20250193392
- Publication date Jun 12, 2025
- ALIBABA GROUP HOLDING LIMITED
- Jie CHEN
- 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
USING DIFFERENT SOURCES FOR HADAMARD DOMAIN FILTER IN VIDEO CODING
- Publication number 20250193388
- Publication date Jun 12, 2025
- Douyin Vision Co., Ltd.
- Wenbin Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTERING-BASED IMAGE CODING DEVICE AND METHOD
- Publication number 20250193456
- Publication date Jun 12, 2025
- LG ELECTRONICS INC.
- Hendry HENDRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT ROUNDING FOR DEBLOCKING
- Publication number 20250184524
- Publication date Jun 5, 2025
- Sun Patent Trust
- Matthias NARROSCHKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOOP FILTERING IMPLEMENTATION METHOD AND APPARATUS, AND COMPUTER ST...
- Publication number 20250184542
- Publication date Jun 5, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- SHUAI WAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING AND DECODING IMAGE INVOLVING GRADUAL...
- Publication number 20250175637
- Publication date May 29, 2025
- Hyundai Motor Company
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM STO...
- Publication number 20250175640
- Publication date May 29, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Woong LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARLY TERMINATION FOR OPTICAL FLOW REFINEMENT
- Publication number 20250175609
- Publication date May 29, 2025
- Huawei Technologies Co., Ltd
- Semih ESENLIK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONSTRAINED POSITION DEPENDENT INTRA PREDICTION COMBINATION (PDPC)
- Publication number 20250175627
- Publication date May 29, 2025
- ARRIS Enterprises LLC
- Krit Panusopone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

involving filtering within a prediction loop

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cross component filtering using a temporal source frame

Method and apparatus of interpolation filtering for predictive coding

Optimization of constrained directional enhancement filtering (CDEF)

Enhanced cross component sample offset filtering system for video c...

Methods for simplifying adaptive loop filter in video coding

Adaptation parameter set identifier value spaces in video coding

Sample determination for adaptive loop filtering

Coding enhancement in cross-component sample adaptive offset

Filtering process for video coding

Encoding method and device thereof, and decoding method and device...

Adaptive unequal weight planar prediction

Method and electronic device for signaling gradual decoding refresh...

Encoder, decoder, encoding method, and decoding method

Residual filtering in signal enhancement coding

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

Selecting a filter shape of a cross-component filter

Method for encoding/decoding image and device thereof

Method and apparatus for encoding/decoding images using a predictio...

Method and apparatus for deriving an interpolation filter index for...

Intra prediction in image processing

Encoding method and device thereof, and decoding method and device...

Encoding method and device thereof, and decoding method and device...

On neural network-based filtering for imaging/video coding

Intra-picture prediction using non-adjacent reference lines of samp...

Image encoding apparatus, image encoding method, image decoding app...

Image coding device and method for controlling loop filtering

Extended motion information comparison

Video picture component prediction method and apparatus, and comput...

Method and apparatus of subsample interpolation filtering

Reference picture information signaling in a video bitstream

Patents Applicationslast 30 patents

Method and Apparatus for Adaptive Loop Filter with Virtual Boundari...

FILTERING FOR VIDEO ENCODING AND DECODING

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

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

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

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

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...

INTRA PREDICTION WITH IN-LOOP FILTERS

INTER PREDICTION IN EXPONENTIAL PARTITIONING

VIDEO PICTURE COMPONENT PREDICTION METHOD AND APPARATUS, AND COMPUT...

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

IN-LOOP FILTERS AT VIRTUAL BOUNDARIES

SYSTEMS AND METHODS FOR PERFORMING MOTION COMPENSATION FOR BI-PREDI...

IMAGE ENCODING/DECODING METHOD AND DEVICE EMPLOYING IN-LOOP FILTERING

MOVING IMAGE PROCESSING APPARATUS, PROCESSING METHOD, AND COMPUTER-...

METHODS AND DEVICES FOR ADAPTIVE LOOP FILTERING

IMAGE RESHAPING IN VIDEO CODING USING RATE DISTORTION OPTIMIZATION

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

METHOD FOR USING ADAPTIVE LOOP FILTER AND SYSTEM THEREOF

Tile Level Filtering In Video Coding

USING DIFFERENT SOURCES FOR HADAMARD DOMAIN FILTER IN VIDEO CODING

FILTERING-BASED IMAGE CODING DEVICE AND METHOD

EFFICIENT ROUNDING FOR DEBLOCKING

LOOP FILTERING IMPLEMENTATION METHOD AND APPARATUS, AND COMPUTER ST...

METHOD AND DEVICE FOR ENCODING AND DECODING IMAGE INVOLVING GRADUAL...

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM STO...

EARLY TERMINATION FOR OPTICAL FLOW REFINEMENT

CONSTRAINED POSITION DEPENDENT INTRA PREDICTION COMBINATION (PDPC)