among a plurality of spatial predictive coding modes

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H04N19/11

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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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H04N19/11among a plurality of spatial predictive coding modes

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Patents Grantslast 30 patents

Information Patent Grant
Method, codec device for intra frame and inter frame joint prediction
- Patent number 12,301,798
- Issue date May 13, 2025
- ZHEJIANG DAHUA TECHNOLOGY CO., LTD
- Dong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device using filtering, and meth...
- Patent number 12,301,801
- Issue date May 13, 2025
- LG Electronics Inc.
- Hyeong Moon Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,301,804
- Issue date May 13, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory latency management for decoder-side motion refinement
- Patent number 12,301,858
- Issue date May 13, 2025
- Avago Technologies International Sales Pte. Limited
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding method and apparatus utilizing group of encoding units
- Patent number 12,301,883
- Issue date May 13, 2025
- Koninklijke Philips N.V.
- Ho Chan Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid-tree coding for inter and intra prediction for geometry coding
- Patent number 12,301,890
- Issue date May 13, 2025
- QUALCOMM Incorporated
- Bappaditya Ray
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for video coding using triangle partition
- Patent number 12,301,790
- Issue date May 13, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xianglin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Context-based binary arithmetic encoding and decoding
- Patent number 12,301,818
- Issue date May 13, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Leleannec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resolution-based video encoding
- Patent number 12,301,825
- Issue date May 13, 2025
- Apple Inc.
- Maneli Noorkami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device and system for encoding and decoding image
- Patent number 12,301,842
- Issue date May 13, 2025
- IDEAHUB INC.
- Yoon Sik Choe
- 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 of harmonizing triangular merge mode with weig...
- Patent number 12,301,857
- Issue date May 13, 2025
- Huawei Technologies Co., Ltd.
- Huanbang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction for non-square block
- Patent number 12,301,787
- Issue date May 13, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Region-based reference frame management
- Patent number 12,301,789
- Issue date May 13, 2025
- ATI Technologies ULC
- Ahmed M. Abdelkhalek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding video using maximum size...
- Patent number 12,301,824
- Issue date May 13, 2025
- LG Electronics Inc.
- Ling Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding method and apparatus, computer-readable medium and ele...
- Patent number 12,301,834
- Issue date May 13, 2025
- Tencent Technology (Shenzhen) Company Limited
- Junling Mao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra-frame prediction methods, encoder, decoder and storage medium
- Patent number 12,301,792
- Issue date May 13, 2025
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Fan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlling deblocking filtering at different levels in coded video
- Patent number 12,301,799
- Issue date May 13, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture decoding device, picture decoding method, and picture decod...
- Patent number 12,301,805
- Issue date May 13, 2025
- JVCKENWOOD CORPORATION
- Hiroyuki Kurashige
- 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
Image compression method, apparatus, and computer-readable storage...
- Patent number 12,301,828
- Issue date May 13, 2025
- HAINING ESWIN COMPUTING TECHNOLOGY CO., LTD.
- Bo Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction method and apparatus
- Patent number 12,301,866
- Issue date May 13, 2025
- Huawei Technologies Co., Ltd.
- Haitao Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intra prediction-based image decoding method and device therefor in...
- Patent number 12,301,868
- Issue date May 13, 2025
- LG Electronics Inc.
- Jangwon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constraining slice header processing overhead in video coding
- Patent number 12,301,873
- Issue date May 13, 2025
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,294,698
- Issue date May 6, 2025
- SUN PATENT TRUST
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Size restriction based for chroma intra mode
- Patent number 12,294,701
- Issue date May 6, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INTRA PREDICTION METHOD AND DEVICE
- Publication number 20250159146
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Hyun Suk KO
- 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
SYSTEMS AND METHODS FOR BLOCK PARTITIONING AND INTERLEAVED CODING O...
- Publication number 20250159156
- Publication date May 15, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNIFORM SEGMENT SPLIT
- Publication number 20250159157
- Publication date May 15, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Mitra Damghanian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING
- Publication number 20250159171
- Publication date May 15, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING
- Publication number 20250159173
- Publication date May 15, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURE MAP COMPRESSION METHOD AND APPARATUS
- Publication number 20250159177
- Publication date May 15, 2025
- INTELLECTUAL DISCOVERY CO., LTD.
- Yongjo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PICTURE RECONSTRUCTION METHOD AND APPARATUS
- Publication number 20250159206
- Publication date May 15, 2025
- HUAWEI TECHNOLOGIES CO., LTD.
- Yin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONCEPT FOR PICTURE/VIDEO DATA STREAMS ALLOWING EFFICIENT REDUCIBIL...
- Publication number 20250159220
- Publication date May 15, 2025
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Robert SKUPIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE AND RECORDING MEDIUM...
- Publication number 20250159139
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLOCK SHAPE ADAPTIVE INTRA PREDICTION DIRECTIONS FOR QUADTREE-BINAR...
- Publication number 20250159140
- Publication date May 15, 2025
- Interdigital VC Holdings, Inc.
- Fabrice LELEANNEC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD, APPARATUS, AND RECORDING MEDIUM FOR...
- Publication number 20250159152
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Hyun Suk KO
- 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
VIDEO ENCODING AND DECODING METHODS AND DEVICE USING SAME
- Publication number 20250159158
- Publication date May 15, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SIGNALING AND DERIVATION OF QUANTIZATION PA...
- Publication number 20250159165
- Publication date May 15, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tile Shuffling for 360 Degree Video Decoding
- Publication number 20250159224
- Publication date May 15, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard Sjöberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATU...
- Publication number 20250159225
- Publication date May 15, 2025
- Sun Patent Trust
- Semih ESENLIK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IN-SCREEN PREDICTION MODE
- Publication number 20250159133
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION METHOD AND DEVICE
- Publication number 20250159147
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Hyun Suk KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION METHOD AND DEVICE
- Publication number 20250159149
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Hyun Suk KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
- Publication number 20250159151
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER AND DECODER, ENCODING METHOD AND DECODING METHOD WITH COMPL...
- Publication number 20250159159
- Publication date May 15, 2025
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Robert Philipp SKUPIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING/DECODING IMAGE SIGNAL, AND DEVICE FOR SAME
- Publication number 20250159160
- Publication date May 15, 2025
- Apple Inc.
- Bae Keun Lee
- 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
USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING
- Publication number 20250159170
- Publication date May 15, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING
- Publication number 20250159172
- Publication date May 15, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONVEX HULL ENCODING METHOD
- Publication number 20250159174
- Publication date May 15, 2025
- Cidana (Shanghai) Co., Ltd.
- Leiming Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR CODING AND DECODING A DATA STREAM REPRESENT...
- Publication number 20250159185
- Publication date May 15, 2025
- ORANGE
- Félix Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL PROCESSING METHOD AND DEVICE
- Publication number 20250159230
- Publication date May 15, 2025
- KT CORPORATION
- Bae Keun LEE
- 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

among a plurality of spatial predictive coding modes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method, codec device for intra frame and inter frame joint prediction

Image encoding/decoding method and device using filtering, and meth...

Encoder, decoder, encoding method, and decoding method

Memory latency management for decoder-side motion refinement

Video coding method and apparatus utilizing group of encoding units

Hybrid-tree coding for inter and intra prediction for geometry coding

Methods and apparatuses for video coding using triangle partition

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

Context-based binary arithmetic encoding and decoding

Resolution-based video encoding

Method, device and system for encoding and decoding image

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 of harmonizing triangular merge mode with weig...

Intra prediction for non-square block

Region-based reference frame management

Method and apparatus for encoding/decoding video using maximum size...

Video coding method and apparatus, computer-readable medium and ele...

Intra-frame prediction methods, encoder, decoder and storage medium

Controlling deblocking filtering at different levels in coded video

Picture decoding device, picture decoding method, and picture decod...

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

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

Image compression method, apparatus, and computer-readable storage...

Intra prediction method and apparatus

Intra prediction-based image decoding method and device therefor in...

Constraining slice header processing overhead in video coding

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

Size restriction based for chroma intra mode

Patents Applicationslast 30 patents

INTRA PREDICTION METHOD AND DEVICE

ADAPTIVE LOOP FILTER COEFFICIENT BIT DEPTH IN VIDEO CODING

SYSTEMS AND METHODS FOR BLOCK PARTITIONING AND INTERLEAVED CODING O...

UNIFORM SEGMENT SPLIT

USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING

USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING

FEATURE MAP COMPRESSION METHOD AND APPARATUS

PICTURE RECONSTRUCTION METHOD AND APPARATUS

CONCEPT FOR PICTURE/VIDEO DATA STREAMS ALLOWING EFFICIENT REDUCIBIL...

METHOD AND DEVICE FOR ENCODING/DECODING IMAGE AND RECORDING MEDIUM...

BLOCK SHAPE ADAPTIVE INTRA PREDICTION DIRECTIONS FOR QUADTREE-BINAR...

IMAGE ENCODING/DECODING METHOD, APPARATUS, AND RECORDING MEDIUM FOR...

IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM

VIDEO ENCODING AND DECODING METHODS AND DEVICE USING SAME

SYSTEMS AND METHODS FOR SIGNALING AND DERIVATION OF QUANTIZATION PA...

Tile Shuffling for 360 Degree Video Decoding

IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATU...

METHOD AND APPARATUS FOR ENCODING/DECODING IN-SCREEN PREDICTION MODE

INTRA PREDICTION METHOD AND DEVICE

INTRA PREDICTION METHOD AND DEVICE

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

ENCODER AND DECODER, ENCODING METHOD AND DECODING METHOD WITH COMPL...

METHOD FOR ENCODING/DECODING IMAGE SIGNAL, AND DEVICE FOR SAME

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

USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING

USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING

CONVEX HULL ENCODING METHOD

METHODS AND DEVICES FOR CODING AND DECODING A DATA STREAM REPRESENT...

VIDEO SIGNAL PROCESSING METHOD AND DEVICE

INTER PREDICTION METHOD AND APPARATUS FOR SAME