involving spatial sub-sampling or interpolation

Industry

CPC
H04N19/59

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Parent Industries

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

Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional content processing methods and apparatus
- Patent number 12,183,044
- Issue date Dec 31, 2024
- ZTE Corporation
- Yaxian Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for encoding/decoding image, and recording medium...
- Patent number 12,184,838
- Issue date Dec 31, 2024
- LX Semicon Co., Ltd.
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction mode encoding/decoding method and apparatus
- Patent number 12,184,867
- Issue date Dec 31, 2024
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for transmitting and receiving additional info...
- Patent number 12,184,825
- Issue date Dec 31, 2024
- Electronics and Telecommunications Research Institute
- Sung-Hoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for coding/decoding image using intra prediction
- Patent number 12,184,894
- Issue date Dec 31, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video-based point cloud compression (V-PCC) timing information
- Patent number 12,184,898
- Issue date Dec 31, 2024
- Huawei Technologies Co., Ltd.
- Vladyslav Zakharchenko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for video picture intra-prediction estimation
- Patent number 12,184,841
- Issue date Dec 31, 2024
- Texas Instruments Incorporated
- Ranga Ramanujam Srinivasan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-parameters based intra prediction
- Patent number 12,184,865
- Issue date Dec 31, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing video signal
- Patent number 12,184,886
- Issue date Dec 31, 2024
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra sub-partitions in video coding
- Patent number 12,184,847
- Issue date Dec 31, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Hua Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modifying a set of angle prediction modes for coding an equirectang...
- Patent number 12,184,837
- Issue date Dec 31, 2024
- Tencent Technology (Shenzhen) Company Limited
- Yingbin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Learned B-frame coding using P-frame coding system
- Patent number 12,184,893
- Issue date Dec 31, 2024
- QUALCOMM Incorporated
- Reza Pourreza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for encoding and decoding immersive video
- Patent number 12,184,896
- Issue date Dec 31, 2024
- Intel Corporation
- Basel Salahieh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for inducing motion information between temporal...
- Patent number 12,184,882
- Issue date Dec 31, 2024
- University-Industry Cooperation Group of Kyung Hee University
- Gwang Hoon Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding apparatus generating a prediction image using interp...
- Patent number 12,184,891
- Issue date Dec 31, 2024
- SHARP KABUSHIKI KAISHA
- Takeshi Chujoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point cloud data transmission device, point cloud data transmission...
- Patent number 12,184,895
- Issue date Dec 31, 2024
- LG Electronics Inc.
- Hyejung Hur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Support of non-HEVC base layer in HEVC multi-layer extensions
- Patent number 12,177,417
- Issue date Dec 24, 2024
- QUALCOMM Incorporated
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method using BDPCM and device therefor
- Patent number 12,177,458
- Issue date Dec 24, 2024
- LG Electronics Inc.
- Sunmi Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of coding and decoding images, coding and decoding device an...
- Patent number 12,177,478
- Issue date Dec 24, 2024
- DOLBY INTERNATIONAL AB
- Felix Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional data encoding method, three-dimensional data deco...
- Patent number 12,177,495
- Issue date Dec 24, 2024
- Panasonic Intellectual Property Corporation of America
- Noritaka Iguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, a decoder and corresponding methods harmonizing matrix-bas...
- Patent number 12,177,434
- Issue date Dec 24, 2024
- Huawei Technologies Co., Ltd.
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding implementations for a graphics processing unit
- Patent number 12,177,445
- Issue date Dec 24, 2024
- Microsoft Technology Licensing, LLC
- Daniel Dinu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image encoder and decoder using unidirectional prediction
- Patent number 12,177,453
- Issue date Dec 24, 2024
- Electronics and Telecommunications Research Institute
- Hae Chul Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder and method for encoding a tile-based immersive video
- Patent number 12,177,479
- Issue date Dec 24, 2024
- INTERDIGITAL CE PATENT HOLDINGS
- Charline Taibi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and method
- Patent number 12,177,480
- Issue date Dec 24, 2024
- Sony Group Corporation
- Ryohei Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device, image decoding device, and the programs thereof
- Patent number 12,177,440
- Issue date Dec 24, 2024
- Nippon Hoso Kyokai
- Atsuro Ichigaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding implementations for a graphics processing unit
- Patent number 12,177,444
- Issue date Dec 24, 2024
- Microsoft Technology Licensing, LLC
- Daniel Dinu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,177,465
- Issue date Dec 24, 2024
- Kabushiki Kaisha Toshiba
- Takeshi Chujoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video encoding or decoding apparatus, video encoding or decoding me...
- Patent number 12,177,477
- Issue date Dec 24, 2024
- NEC Corporation
- Keiichi Chono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, an apparatus and a computer program product for video encod...
- Patent number 12,177,531
- Issue date Dec 24, 2024
- Nokia Technologies Oy
- Saba Ahsan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...
- Publication number 20250008160
- Publication date Jan 2, 2025
- Panasonic Intellectual Property Corporation of America
- Noritaka IGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
GPM-BASED IMAGE CODING METHOD AND DEVICE
- Publication number 20250008101
- Publication date Jan 2, 2025
- LG ELECTRONICS INC.
- Hyeongmoon JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING APPARATUS AND A VIDEO DECODING APPARATUS
- Publication number 20250008145
- Publication date Jan 2, 2025
- Kabushiki Kaisha Toshiba
- Saori Asaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREE-DIMENSIONAL DATA MULTIPLEXING METHOD, THREE-DIMENSIONAL DATA...
- Publication number 20250005802
- Publication date Jan 2, 2025
- Panasonic Intellectual Property Corporation of America
- Noritaka IGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DUAL-DEGREE BASED CODING ALGORITHM FOR POLYGON MESH COMPRESSION
- Publication number 20250008157
- Publication date Jan 2, 2025
- Tencent America LLC
- Chao Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20250008156
- Publication date Jan 2, 2025
- LG ELECTRONICS INC.
- Sooyeon LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR VIDEO CODING USING INTRA MIRROR PREDICTION
- Publication number 20250008093
- Publication date Jan 2, 2025
- Hyundai Motor Company
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLOCK VECTOR SEARCH FOR INTRA-BLOCK COPY PREDICTION FOR CODING VIDE...
- Publication number 20250008082
- Publication date Jan 2, 2025
- QUALCOMM Incorporated
- Gleb Verba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFECTIVE WEDGELET PARTITION CODING
- Publication number 20250008092
- Publication date Jan 2, 2025
- GE Video Compression, LLC
- Philipp MERKLE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD AND APPARATUS THEREFOR
- Publication number 20250008111
- Publication date Jan 2, 2025
- LG ELECTRONICS INC.
- Sunmi YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSIING IMAGE SERVICE
- Publication number 20250008155
- Publication date Jan 2, 2025
- LG ELECTRONICS INC.
- Ling LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Encoding/Decoding a Video Using a Motion C...
- Publication number 20240430445
- Publication date Dec 26, 2024
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE AND METHOD
- Publication number 20240430479
- Publication date Dec 26, 2024
- SONY GROUP CORPORATION
- Kao HAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND METHOD OF TRANSMI...
- Publication number 20240430421
- Publication date Dec 26, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Ling LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Encoding/Decoding a Video Using a Motion C...
- Publication number 20240430443
- Publication date Dec 26, 2024
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Encoding/Decoding a Video Using a Motion C...
- Publication number 20240430444
- Publication date Dec 26, 2024
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Encoding/Decoding a Video Using a Motion C...
- Publication number 20240430446
- Publication date Dec 26, 2024
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION-BASED VIDEO ENCODING/DECODING METHOD AND DEVICE
- Publication number 20240430408
- Publication date Dec 26, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MATRIX-BASED INTRA PREDICTION DEVICE AND METHOD
- Publication number 20240430447
- Publication date Dec 26, 2024
- LG ELECTRONICS INC.
- Mehdi SALEHIFAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFECTIVE WEDGELET PARTITION CODING USING SPATIAL PREDICTION
- Publication number 20240430473
- Publication date Dec 26, 2024
- GE Video Compression, LLC
- Philipp MERKLE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE STREAMING OF GEOMETRY-BASED POINT CLOUDS
- Publication number 20240430478
- Publication date Dec 26, 2024
- INTERDIGITAL PATENT HOLDINGS, INC.
- Srinivas Gudumasu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND APPARATUS, AND DECODING METHOD AND APPARATUS
- Publication number 20240430403
- Publication date Dec 26, 2024
- Huawei Technologies Co., Ltd
- Zehui LIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION-BASED VIDEO ENCODING/DECODING METHOD AND DEVICE
- Publication number 20240430407
- Publication date Dec 26, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Intra Prediction Method and Device
- Publication number 20240430413
- Publication date Dec 26, 2024
- LX Semicon Co., Ltd.
- Hyun Suk KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING SYSTEM, IMAGE PROCESSING DEVICE, IMAGE PROCESSING...
- Publication number 20240430429
- Publication date Dec 26, 2024
- Fujitsu Limited
- Tomonori KUBOTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MESH AND POINT CLOUD CODING
- Publication number 20240430480
- Publication date Dec 26, 2024
- Hyundai Motor Company
- Jong Seok Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams
- Publication number 20240430485
- Publication date Dec 26, 2024
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECONDARY LIGHT OCCLUSION RENDERING METHOD AND APPARATUS, AND RELAT...
- Publication number 20240428509
- Publication date Dec 26, 2024
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Weimin LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTRA PREDICTION-BASED VIDEO ENCODING/DECODING METHOD AND DEVICE
- Publication number 20240430406
- Publication date Dec 26, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

involving spatial sub-sampling or interpolation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Three-dimensional content processing methods and apparatus

Method and device for encoding/decoding image, and recording medium...

Intra prediction mode encoding/decoding method and apparatus

Apparatus and method for transmitting and receiving additional info...

Method and device for coding/decoding image using intra prediction

Video-based point cloud compression (V-PCC) timing information

Method and system for video picture intra-prediction estimation

Multi-parameters based intra prediction

Method and apparatus for processing video signal

Intra sub-partitions in video coding

Modifying a set of angle prediction modes for coding an equirectang...

Learned B-frame coding using P-frame coding system

Techniques for encoding and decoding immersive video

Method and device for inducing motion information between temporal...

Video decoding apparatus generating a prediction image using interp...

Point cloud data transmission device, point cloud data transmission...

Support of non-HEVC base layer in HEVC multi-layer extensions

Image decoding method using BDPCM and device therefor

Method of coding and decoding images, coding and decoding device an...

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

Encoder, a decoder and corresponding methods harmonizing matrix-bas...

Video decoding implementations for a graphics processing unit

Image encoder and decoder using unidirectional prediction

Encoder and method for encoding a tile-based immersive video

Image processing apparatus and method

Image encoding device, image decoding device, and the programs thereof

Video decoding implementations for a graphics processing unit

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

Video encoding or decoding apparatus, video encoding or decoding me...

Method, an apparatus and a computer program product for video encod...

Patents Applicationslast 30 patents

THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...

Interpolation Filter Clipping For Sub-Picture Motion Vectors

GPM-BASED IMAGE CODING METHOD AND DEVICE

VIDEO ENCODING APPARATUS AND A VIDEO DECODING APPARATUS

THREE-DIMENSIONAL DATA MULTIPLEXING METHOD, THREE-DIMENSIONAL DATA...

DUAL-DEGREE BASED CODING ALGORITHM FOR POLYGON MESH COMPRESSION

POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...

METHOD AND APPARATUS FOR VIDEO CODING USING INTRA MIRROR PREDICTION

BLOCK VECTOR SEARCH FOR INTRA-BLOCK COPY PREDICTION FOR CODING VIDE...

EFFECTIVE WEDGELET PARTITION CODING

IMAGE DECODING METHOD AND APPARATUS THEREFOR

METHOD AND APPARATUS FOR PROCESSIING IMAGE SERVICE

Method and Apparatus for Encoding/Decoding a Video Using a Motion C...

INFORMATION PROCESSING DEVICE AND METHOD

IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND METHOD OF TRANSMI...

Method and Apparatus for Encoding/Decoding a Video Using a Motion C...

Method and Apparatus for Encoding/Decoding a Video Using a Motion C...

Method and Apparatus for Encoding/Decoding a Video Using a Motion C...

INTRA PREDICTION-BASED VIDEO ENCODING/DECODING METHOD AND DEVICE

MATRIX-BASED INTRA PREDICTION DEVICE AND METHOD

EFFECTIVE WEDGELET PARTITION CODING USING SPATIAL PREDICTION

ADAPTIVE STREAMING OF GEOMETRY-BASED POINT CLOUDS

ENCODING METHOD AND APPARATUS, AND DECODING METHOD AND APPARATUS

INTRA PREDICTION-BASED VIDEO ENCODING/DECODING METHOD AND DEVICE

Intra Prediction Method and Device

IMAGE PROCESSING SYSTEM, IMAGE PROCESSING DEVICE, IMAGE PROCESSING...

METHOD AND APPARATUS FOR MESH AND POINT CLOUD CODING

Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams

SECONDARY LIGHT OCCLUSION RENDERING METHOD AND APPARATUS, AND RELAT...

INTRA PREDICTION-BASED VIDEO ENCODING/DECODING METHOD AND DEVICE