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
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
Information Patent Grant
Systems and methods for applying deblocking filters to reconstructe...
- Patent number 12,316,837
- Issue date May 27, 2025
- SHARP KABUSHIKI KAISHA
- Kiran Mukesh Misra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for video coding
- Patent number 12,316,838
- Issue date May 27, 2025
- Panasonic Intellectual Property Corporation of America
- Hai Wei Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ALF APS constraints in video coding
- Patent number 12,309,409
- Issue date May 20, 2025
- Huawei Technologies Co., Ltd.
- Jianle Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for applying neural network based sample adaptive...
- Patent number 12,309,364
- Issue date May 20, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Wei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of restoration in subblock units, and video decoding apparatus
- Patent number 12,309,366
- Issue date May 20, 2025
- SK Telecom Co., Ltd
- Tae Young Na
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sample adaptive offset
- Patent number 12,309,365
- Issue date May 20, 2025
- Shanghai Bilibili Technology Co., Ltd.
- Xiaobo Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
On padding methods for neural network-based in-loop filter
- Patent number 12,309,433
- Issue date May 20, 2025
- LEMON INC.
- Yue Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder, a decoder and corresponding methods using an adaptive loop...
- Patent number 12,301,800
- Issue date May 13, 2025
- Huawei Technologies Co., Ltd.
- Anand Meher Kotra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of decoding moving pictures in intra prediction
- Patent number 12,301,887
- Issue date May 13, 2025
- Ibex PT Holdings Co., Ltd.
- Kwangje Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for deblocking filtering
- Patent number 12,301,888
- Issue date May 13, 2025
- Comcast Cable Communications, LLC
- Dan Grois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of restoration in sub-block units, and video decoding apparatus
- Patent number 12,301,802
- Issue date May 13, 2025
- SK Telecom Co., Ltd
- Tae Young Na
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for adaptive loop filtering at picture and sub...
- Patent number 12,301,886
- Issue date May 13, 2025
- HFI INNOVATION INC.
- Chen-Yen Lai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for reducing a reconstruction error in video co...
- Patent number 12,301,803
- Issue date May 13, 2025
- SHARP KABUSHIKI KAISHA
- Kiran Mukesh Misra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-picture motion vectors in video coding
- Patent number 12,294,699
- Issue date May 6, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device for signaling HLS, and co...
- Patent number 12,294,716
- Issue date May 6, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive switching of color spaces, color sampling rates and/or bit...
- Patent number 12,289,467
- Issue date Apr 29, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for performing image decoding on basis of intra p...
- Patent number 12,284,340
- Issue date Apr 22, 2025
- LG Electronics Inc.
- Sunmi Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding apparatus, image encoding method, image decoding app...
- Patent number 12,284,351
- Issue date Apr 22, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
Information Patent Application
COMPUTATIONAL COMPLEXITY INDICATOR
- Publication number 20250168364
- Publication date May 22, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Mitra Damghanian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION
- Publication number 20250168380
- Publication date May 22, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION
- Publication number 20250168381
- Publication date May 22, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR VIDEO CODING
- Publication number 20250168332
- Publication date May 22, 2025
- Panasonic Intellectual Property Corporation of America
- Che-Wei KUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR PERFORMING GRADUAL DECODING REFRESH PROCESS...
- Publication number 20250168385
- Publication date May 22, 2025
- ALIBABA GROUP HOLDING LIMITED
- Jie CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURES OF INTRA BLOCK COPY PREDICTION MODE FOR VIDEO AND IMAGE CO...
- Publication number 20250168396
- Publication date May 22, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR LOOP FILTERING FOR MULTI-VIEW CODING
- Publication number 20250168402
- Publication date May 22, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLEXIBLE REFERENCE PICTURE MANAGEMENT FOR VIDEO ENCODING AND DECODING
- Publication number 20250168392
- Publication date May 22, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCALABLE VIDEO CODING USING INTER-LAYER PREDICTION CONTRIBUTION TO...
- Publication number 20250168408
- Publication date May 22, 2025
- DOLBY VIDEO COMPRESSION, LLC
- Tobias HINZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USING NON-ADAJACENT SAMPLES FOR ADAPTIVE LOOP FILTER IN VIDEO CODING
- Publication number 20250168336
- Publication date May 22, 2025
- Douyin Vision Co., Ltd.
- Wenbin Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SIGNALING IMAGE INFORMATION, AND METHOD FOR DECODING IMA...
- Publication number 20250168349
- Publication date May 22, 2025
- LG ELECTRONICS INC.
- Jae Hyun LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION
- Publication number 20250168379
- Publication date May 22, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM
- Publication number 20250168357
- Publication date May 22, 2025
- NIPPON HOSO KYOKAI
- Atsuro ICHIGAYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION
- Publication number 20250168382
- Publication date May 22, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE LOOP FILTER COEFFICIENT BIT DEPTH IN VIDEO CODING
- Publication number 20250159154
- Publication date May 15, 2025
- QUALCOMM Incorporated
- Nan Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHROMA RESIDUAL SCALING FORESEEING A CORRECTIVE VALUE TO BE ADDED T...
- Publication number 20250159209
- Publication date May 15, 2025
- INTERDIGITAL MADISON PATENT HOLDINGS, SAS
- Edouard Francois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
- Publication number 20250159155
- Publication date May 15, 2025
- KDDI CORPORATION
- Kyohei UNNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING AND DECODING APPARATUS, AND IMAGE ENCODING AND DECOD...
- Publication number 20250159166
- Publication date May 15, 2025
- Dolby Laboratories Licensing Corporation
- Jong Ki HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER PREDICTION METHOD AND APPARATUS FOR SAME
- Publication number 20250159246
- Publication date May 15, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hui Yong KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEBLOCKING IN A VIDEO ENCODER AND/OR VIDEO DECODER
- Publication number 20250159153
- Publication date May 15, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Kenneth ANDERSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

involving filtering within a prediction loop

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Systems and methods for applying deblocking filters to reconstructe...

System and method for video coding

ALF APS constraints in video coding

System and method for applying neural network based sample adaptive...

Method of restoration in subblock units, and video decoding apparatus

Sample adaptive offset

On padding methods for neural network-based in-loop filter

Encoder, a decoder and corresponding methods using an adaptive loop...

Method of decoding moving pictures in intra prediction

Systems and methods for deblocking filtering

Method of restoration in sub-block units, and video decoding apparatus

Method and apparatus for adaptive loop filtering at picture and sub...

Systems and methods for reducing a reconstruction error in video co...

Sub-picture motion vectors in video coding

Image encoding/decoding method and device for signaling HLS, and co...

Adaptive switching of color spaces, color sampling rates and/or bit...

Method and device for performing image decoding on basis of intra p...

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

Patents Applicationslast 30 patents

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)

COMPUTATIONAL COMPLEXITY INDICATOR

IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION

IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION

SYSTEM AND METHOD FOR VIDEO CODING

METHODS AND SYSTEMS FOR PERFORMING GRADUAL DECODING REFRESH PROCESS...

FEATURES OF INTRA BLOCK COPY PREDICTION MODE FOR VIDEO AND IMAGE CO...

SYSTEMS AND METHODS FOR LOOP FILTERING FOR MULTI-VIEW CODING

FLEXIBLE REFERENCE PICTURE MANAGEMENT FOR VIDEO ENCODING AND DECODING

SCALABLE VIDEO CODING USING INTER-LAYER PREDICTION CONTRIBUTION TO...

USING NON-ADAJACENT SAMPLES FOR ADAPTIVE LOOP FILTER IN VIDEO CODING

METHOD FOR SIGNALING IMAGE INFORMATION, AND METHOD FOR DECODING IMA...

IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE AND PROGRAM

IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION

ADAPTIVE LOOP FILTER COEFFICIENT BIT DEPTH IN VIDEO CODING

CHROMA RESIDUAL SCALING FORESEEING A CORRECTIVE VALUE TO BE ADDED T...

IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM

IMAGE ENCODING AND DECODING APPARATUS, AND IMAGE ENCODING AND DECOD...

INTER PREDICTION METHOD AND APPARATUS FOR SAME

DEBLOCKING IN A VIDEO ENCODER AND/OR VIDEO DECODER