involving spatial sub-sampling or interpolation

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CPC
H04N19/59

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

Current Industry

H04N19/59involving spatial sub-sampling or interpolation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for encoding/decoding a video using a motion c...
- Patent number 12,309,390
- Issue date May 20, 2025
- LX Semicon Co., Ltd.
- Dong San Jun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for simplifying the encoding and decoding of ultr...
- Patent number 12,309,411
- Issue date May 20, 2025
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for quality of experience-centric adaptive bitr...
- Patent number 12,309,388
- Issue date May 20, 2025
- TATA Consultancy Services Limited
- Abhijan Bhattacharyya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra-frame prediction and decoding methods and apparatuses for ima...
- Patent number 12,309,393
- Issue date May 20, 2025
- Huawei Technologies Co., Ltd.
- Xingyu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method/apparatus and image encoding method/apparatus...
- Patent number 12,309,423
- Issue date May 20, 2025
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding intra prediction mode for image pred...
- Patent number 12,309,376
- Issue date May 20, 2025
- Samsung Electronics Co., Ltd.
- Vadim Seregin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Grid-based patch generation for video-based point cloud coding
- Patent number 12,309,424
- Issue date May 20, 2025
- Tencent America LLC
- Wen Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoding method, inter-view prediction method, decoder, and encoder
- Patent number 12,309,425
- Issue date May 20, 2025
- Zhejiang University
- Lu Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data encoding/decoding method and apparatus
- Patent number 12,309,498
- Issue date May 20, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for chroma subsampled formats handling in machine-learning-b...
- Patent number 12,309,422
- Issue date May 20, 2025
- Huawei Technologies Co., Ltd.
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus and method
- Patent number 12,307,723
- Issue date May 20, 2025
- Sony Group Corporation
- Satoru Kuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing video signal
- Patent number 12,309,360
- Issue date May 20, 2025
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method and device and image encoding method and devi...
- Patent number 12,309,363
- Issue date May 20, 2025
- LG Electronics Inc.
- Jangwon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Predicting a quantization parameter for a current unit using quanti...
- Patent number 12,301,814
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining chroma quantization parameter using index and quantizat...
- Patent number 12,301,816
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction
- Patent number 12,301,865
- Issue date May 13, 2025
- Ofinno, LLC
- Tae Meon Bae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional data encoding method, three-dimensional data deco...
- Patent number 12,301,870
- Issue date May 13, 2025
- Panasonic Intellectual Property Corporation of America
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Predicting a quantization parameter for a current unit using quanti...
- Patent number 12,301,813
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining chroma quantization parameter using index and quantizat...
- Patent number 12,301,817
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- 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
Three-dimensional data encoding method, three-dimensional data deco...
- Patent number 12,301,786
- Issue date May 13, 2025
- Panasonic Intellectual Property Corporation of America
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing method and device
- Patent number 12,301,797
- Issue date May 13, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Geonjung Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Immersive video coding techniques for three degree of freedom plus/...
- Patent number 12,301,869
- Issue date May 13, 2025
- Intel Corporation
- Jill Boyce
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding and decoding methods and apparatus
- Patent number 12,301,871
- Issue date May 13, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Didier Doyen
- 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
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
Method and apparatus for tile-relative addressing in video coding
- Patent number 12,301,838
- Issue date May 13, 2025
- Nokia Technologies Oy
- Miska Hannuksela
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subpicture sub-bitstream extraction process enhancements
- Patent number 12,301,841
- Issue date May 13, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selecting from streams of multidimensional content
- Patent number 12,301,921
- Issue date May 13, 2025
- Comcast Cable Communications, LLC
- Mark David Francisco
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining chroma quantization parameter using index and quantizat...
- Patent number 12,301,815
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
- Publication number 20250168324
- Publication date May 22, 2025
- LX Semicon Co., Ltd.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMBINED MOTION VECTOR AND REFERENCE INDEX PREDICTION FOR VIDEO CODING
- Publication number 20250168394
- Publication date May 22, 2025
- Nokia Technologies Oy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR INTRA PREDICTION USING AN INTERPOLATION FI...
- Publication number 20250168398
- Publication date May 22, 2025
- Huawei Technologies Co., Ltd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING AND/OR DECODING IMAGES ON MACROBLOCK LEVEL USIN...
- Publication number 20250168399
- Publication date May 22, 2025
- Interdigital VC Holdings, Inc.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
- Publication number 20250168328
- Publication date May 22, 2025
- LX Semicon Co., Ltd.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION METHOD AND DEVICE
- Publication number 20250168331
- Publication date May 22, 2025
- LX Semicon Co., Ltd.
- 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
- 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
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER PREDICTION CODING FOR GEOMETRY POINT CLOUD COMPRESSION
- Publication number 20250166233
- Publication date May 22, 2025
- QUALCOMM Incorporated
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO CODING METHOD AND APPARATUS UTILIZING COMBINATION OF DIVERSE...
- Publication number 20250168341
- Publication date May 22, 2025
- INTELLECTUAL DISCOVERY CO., LTD.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WEIGHTED ANGULAR PREDICTION CODING FOR INTRA CODING
- Publication number 20250168360
- Publication date May 22, 2025
- ARRIS Enterprises LLC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIFURCATED TRANSMISSION OF 3D DATA ENCODED AS OCTREES
- Publication number 20250168401
- Publication date May 22, 2025
- Nokia Solutions and Networks Oy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALABLE VIDEO CODING USING INTER-LAYER PREDICTION CONTRIBUTION TO...
- Publication number 20250168408
- Publication date May 22, 2025
- DOLBY VIDEO COMPRESSION, LLC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM CODING BASED ON DEPTH OR MOTION INFORMATION
- Publication number 20250168343
- Publication date May 22, 2025
- InterDigital CE Patent Holdings, SAS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
- Publication number 20250168323
- Publication date May 22, 2025
- LX Semicon Co., Ltd.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Temporal Motion Data Candidate Derivation in Video Coding
- Publication number 20250168325
- Publication date May 22, 2025
- TEXAS INSTRUMENTS INCORPORATED
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
- Publication number 20250168329
- Publication date May 22, 2025
- LX Semicon Co., Ltd.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Performing Adaptive Bitrate Streaming
- Publication number 20250168400
- Publication date May 22, 2025
- DIVX, LLC
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION PROCESSING DEVICE AND METHOD
- Publication number 20250168403
- Publication date May 22, 2025
- SONY GROUP CORPORATION
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENTROPY DECODING METHOD, AND DECODING APPARATUS USING SAME
- Publication number 20250168413
- Publication date May 22, 2025
- LG ELECTRONICS INC.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
- Publication number 20250168327
- Publication date May 22, 2025
- LX Semicon Co., Ltd.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
- Publication number 20250168330
- Publication date May 22, 2025
- LX Semicon Co., Ltd.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD TO ENCODE SYMMETRIC SUBMESHES VIA TRANSFORMATION
- Publication number 20250159255
- Publication date May 15, 2025
- Tencent America LLC
- Pranav KADAM
- G06 - COMPUTING CALCULATING COUNTING
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
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
SCHEMES FOR ADJUSTING ADAPTIVE RESOLUTION FOR MOTION VECTOR DIFFERENCE
- Publication number 20250159187
- Publication date May 15, 2025
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREDICTION IMAGE GENERATION DEVICE, MOVING IMAGE DECODING DEVICE, A...
- Publication number 20250159247
- Publication date May 15, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Tomohiro IKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
- Publication number 20250159251
- Publication date May 15, 2025
- KDDI CORPORATION
- Kyohei UNNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO-BASED POINT CLOUD STREAMS
- Publication number 20250159313
- Publication date May 15, 2025
- INTERDIGITAL MADISON PATENT HOLDINGS, SAS
- Ahmed Hamza
- 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

involving spatial sub-sampling or interpolation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for encoding/decoding a video using a motion c...

Method and device for simplifying the encoding and decoding of ultr...

Methods and systems for quality of experience-centric adaptive bitr...

Intra-frame prediction and decoding methods and apparatuses for ima...

Image decoding method/apparatus and image encoding method/apparatus...

Method and device for encoding intra prediction mode for image pred...

Grid-based patch generation for video-based point cloud coding

Decoding method, inter-view prediction method, decoder, and encoder

Image data encoding/decoding method and apparatus

Method for chroma subsampled formats handling in machine-learning-b...

Information processing apparatus and method

Method and apparatus for processing video signal

Image decoding method and device and image encoding method and devi...

Predicting a quantization parameter for a current unit using quanti...

Determining chroma quantization parameter using index and quantizat...

Intra prediction

Three-dimensional data encoding method, three-dimensional data deco...

Predicting a quantization parameter for a current unit using quanti...

Determining chroma quantization parameter using index and quantizat...

Method, device and system for encoding and decoding image

Three-dimensional data encoding method, three-dimensional data deco...

Video signal processing method and device

Immersive video coding techniques for three degree of freedom plus/...

Encoding and decoding methods and apparatus

Method of decoding moving pictures in intra prediction

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

Method and apparatus for tile-relative addressing in video coding

Subpicture sub-bitstream extraction process enhancements

Selecting from streams of multidimensional content

Determining chroma quantization parameter using index and quantizat...

Patents Applicationslast 30 patents

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

COMBINED MOTION VECTOR AND REFERENCE INDEX PREDICTION FOR VIDEO CODING

METHOD AND APPARATUS FOR INTRA PREDICTION USING AN INTERPOLATION FI...

METHOD FOR ENCODING AND/OR DECODING IMAGES ON MACROBLOCK LEVEL USIN...

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

INTRA PREDICTION METHOD AND DEVICE

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

SYSTEMS AND METHODS FOR LOOP FILTERING FOR MULTI-VIEW CODING

INTER PREDICTION CODING FOR GEOMETRY POINT CLOUD COMPRESSION

VIDEO CODING METHOD AND APPARATUS UTILIZING COMBINATION OF DIVERSE...

WEIGHTED ANGULAR PREDICTION CODING FOR INTRA CODING

BIFURCATED TRANSMISSION OF 3D DATA ENCODED AS OCTREES

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

TRANSFORM CODING BASED ON DEPTH OR MOTION INFORMATION

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

Temporal Motion Data Candidate Derivation in Video Coding

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

Systems and Methods for Performing Adaptive Bitrate Streaming

INFORMATION PROCESSING DEVICE AND METHOD

ENTROPY DECODING METHOD, AND DECODING APPARATUS USING SAME

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

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

METHOD TO ENCODE SYMMETRIC SUBMESHES VIA TRANSFORMATION

INTRA PREDICTION METHOD AND DEVICE

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

SCHEMES FOR ADJUSTING ADAPTIVE RESOLUTION FOR MOTION VECTOR DIFFERENCE

PREDICTION IMAGE GENERATION DEVICE, MOVING IMAGE DECODING DEVICE, A...

IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM

VIDEO-BASED POINT CLOUD STREAMS

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