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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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among a plurality of spatial predictive coding modes
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Patents Grants
last 30 patents
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Patent Grant
Method and a device for decoding an intra predicted block of a pict...
Patent number
RE50495
Issue date
Jul 15, 2025
INTERDIGITAL VC HOLDINGS, INC.
Fabrice Leleannec
Information
Patent Grant
Methods providing encoding/decoding of dependent/independent partit...
Patent number
12,363,315
Issue date
Jul 15, 2025
Telefonaktiebolaget LM Ericsson (publ)
Rickard Sjöberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for decoding video data
Patent number
12,363,289
Issue date
Jul 15, 2025
SHARP KABUSHIKI KAISHA
Chih-Yu Teng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video coding apparatus and decoding apparatus
Patent number
12,363,292
Issue date
Jul 15, 2025
SHARP KABUSHIKI KAISHA
Takeshi Chujoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Image compression apparatus, image compression method, electronic d...
Patent number
12,363,294
Issue date
Jul 15, 2025
HAINING ESWIN COMPUTING TECHNOLOGY CO., LTD.
Duoduo Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Prediction mode determining method and apparatus, encoding device,...
Patent number
12,363,296
Issue date
Jul 15, 2025
Huawei Technologies Co., Ltd.
Haitao Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, decoder, encoding method, and decoding method
Patent number
12,363,297
Issue date
Jul 15, 2025
Panasonic Intellectual Property Corporation of America
Sughosh Pavan Shashidhar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Coding enhancement in cross-component sample adaptive offset
Patent number
12,363,332
Issue date
Jul 15, 2025
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei Kuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing method and image processing apparatus
Patent number
12,363,345
Issue date
Jul 15, 2025
SUN PATENT TRUST
Matthias Narroschke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video codec importance indication and radio access network awarenes...
Patent number
12,363,316
Issue date
Jul 15, 2025
Lenovo (Singapore) Pte. Ltd.
Razvan-Andrei Stoica
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Multi-metric filtering
Patent number
RE50496
Issue date
Jul 15, 2025
QUALCOMM Incorporated
In Suk Chong
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Patent Grant
Encoder, a decoder and corresponding methods for merge mode
Patent number
12,363,284
Issue date
Jul 15, 2025
Huawei Technologies Co., Ltd.
Timofey Mikhailovich Solovyev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Geometric partition based intra prediction
Patent number
12,363,288
Issue date
Jul 15, 2025
Tencent America LLC
Ling Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
In-loop filtering method and apparatus for same
Patent number
12,363,313
Issue date
Jul 15, 2025
LG Electronics Inc.
Seung Wook Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Signaling of global motion relative to available reference frames
Patent number
12,363,347
Issue date
Jul 15, 2025
OP Solutions, LLC
Borivoje Furht
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Methods and apparatus for multiple line intra prediction in video c...
Patent number
12,363,290
Issue date
Jul 15, 2025
Tencent America LLC
Liang Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method for coding image on basis of deblocking filtering, and appar...
Patent number
12,363,304
Issue date
Jul 15, 2025
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Hyeongmoon Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Entropy coding for motion precision syntax
Patent number
12,363,307
Issue date
Jul 15, 2025
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Yang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Image encoding/decoding method and apparatus, and recording medium...
Patent number
12,363,291
Issue date
Jul 15, 2025
Intellectual Discovery Co., Ltd.
Hyun Suk Ko
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for video coding
Patent number
12,363,293
Issue date
Jul 15, 2025
Huawei Technologies Co., Ltd.
Alexey Konstantinovich Filippov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for picture encoding and decoding
Patent number
12,363,295
Issue date
Jul 15, 2025
INTERDIGITAL VC HOLDINGS, INC.
Tangi Poirier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intra block copy (IBC) candidate list construction with motion info...
Patent number
12,356,004
Issue date
Jul 8, 2025
Tencent America LLC
Lien-Fei Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus and image processing method
Patent number
12,356,005
Issue date
Jul 8, 2025
Sony Corporation
Kazushi Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method and apparatus for intra block copy prediction with sample pa...
Patent number
12,355,962
Issue date
Jul 8, 2025
Tencent America LLC
Xiaozhong Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Triangle and multi-hypothesis combination for video coding and deco...
Patent number
12,355,963
Issue date
Jul 8, 2025
InterDigital Madison Patent Holdings, SAS
Tangi Poirier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for encoding/decoding images
Patent number
12,355,967
Issue date
Jul 8, 2025
Electronics and Telecommunications Research Institute
Hui Yong Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for deriving intra-prediction mode
Patent number
12,355,949
Issue date
Jul 8, 2025
SK Telecom Co., Ltd
Jae Il Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-channel video rate control for extended reality streaming
Patent number
12,355,956
Issue date
Jul 8, 2025
Google LLC
Danny Hong
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Temporal filter
Patent number
12,355,957
Issue date
Jul 8, 2025
Telefonaktiebolaget LM Ericsson (publ)
Per Wennersten
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for coding image
Patent number
12,355,958
Issue date
Jul 8, 2025
LG Electronics Inc.
Jangwon Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
LUMA MAPPING WITH CHROMA SCALING ADAPTATION PARAMETER SET IN VIDEO...
Publication number
20250234014
Publication date
Jul 17, 2025
Huawei Technologies Co., Ltd
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
Publication number
20250234093
Publication date
Jul 17, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and Apparatus Using Curve Based or Spread-Angle Based Intra...
Publication number
20250234034
Publication date
Jul 17, 2025
MEDIATEK INC.
Chia-Ming TSAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NEURAL NETWORK VIDEO CODING IN-LOOP FILTERING IN TRANSFORM DOMAIN
Publication number
20250234048
Publication date
Jul 17, 2025
QUALCOMM Incorporated
Yun Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Processing Media By Adaptive Group of Pictures Structuring
Publication number
20250233987
Publication date
Jul 17, 2025
Comcast Cable Communications, LLC
Dan GROIS
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BOUNDARY BLOCK PARTITIONING IN VIDEO CODING
Publication number
20250233989
Publication date
Jul 17, 2025
Huawei Technologies Co., Ltd
Han GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LUMA-MAPPING-BASED VIDEO OR IMAGE CODING
Publication number
20250234016
Publication date
Jul 17, 2025
LG ELECTRONICS INC.
Jie ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sub-picture Position Constraints In Video Coding
Publication number
20250234023
Publication date
Jul 17, 2025
Huawei Technologies Co., Ltd
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA COMPRESSION FOR MULTIDIMENSIONAL TIME SERIES DATA
Publication number
20250232475
Publication date
Jul 17, 2025
Protein Metrics, LLC
Doron KLETTER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GDR ADAPTED FILTERING
Publication number
20250234047
Publication date
Jul 17, 2025
InterDigital CE Patent Holdings, SAS
Franck Galpin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING METHOD, DECODING METHOD, BITSTREAM, ENCODER, DECODER, AND...
Publication number
20250233986
Publication date
Jul 17, 2025
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Junyan HUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
Publication number
20250233988
Publication date
Jul 17, 2025
Sun Patent Trust
Toshiyasu SUGIO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, DECODER, ENCODING METHOD, DECODING METHOD, AND RECORDING M...
Publication number
20250233991
Publication date
Jul 17, 2025
Panasonic Intellectual Property Corporation of America
Tadamasa TOMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Approximation for Recoloring of Point Clouds
Publication number
20250234024
Publication date
Jul 17, 2025
Comcast Cable Communications, LLC
Jonathan Taquet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Publication number
20250233990
Publication date
Jul 17, 2025
Panasonic Intellectual Property Corporation of America
Sughosh Pavan SHASHIDHAR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Binarization for Partitioning Mode in Video Coding
Publication number
20250234013
Publication date
Jul 17, 2025
TEXAS INSTRUMENTS INCORPORATED
Minhua Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...
Publication number
20250234040
Publication date
Jul 17, 2025
Panasonic Intellectual Property Corporation of America
Noritaka IGUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR VIDEO ENCODING/DECODING USING SECONDARY TR...
Publication number
20250234042
Publication date
Jul 17, 2025
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sung Chang LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PICTURE SEGMENT ORDERING
Publication number
20250227231
Publication date
Jul 10, 2025
Telefonaktiebolaget LM Ericsson (publ)
Mitra Damghanian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF CODING AND DECODING IMAGES, CODING AND DECODING DEVICE AN...
Publication number
20250227238
Publication date
Jul 10, 2025
DOLBY INTERNATIONAL AB
Felix Henry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTRA BLOCK COPY PREDICTION WITH ASYMMETRIC PARTITIONS AND ENCODER-...
Publication number
20250227284
Publication date
Jul 10, 2025
Microsoft Technology Licensing, LLC
Lihua Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTRA BLOCK COPY PREDICTION WITH ASYMMETRIC PARTITIONS AND ENCODER-...
Publication number
20250227285
Publication date
Jul 10, 2025
Microsoft Technology Licensing, LLC
Lihua Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEI MESSAGE FOR CARRIAGE OF TEXT DATA FOR GENERATIVE ARTIFICIAL INT...
Publication number
20250227303
Publication date
Jul 10, 2025
Tencent America LLC
Arianne HINDS
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
SYSTEMS AND METHODS FOR MULTI-FILTER VIDEO DECODING WITH PARTIAL-BL...
Publication number
20250227312
Publication date
Jul 10, 2025
QUALCOMM Incorporated
Vikrant MAHAJAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
Tile Encoding Bitrate Allocation for Low-Latency Video Communicatio...
Publication number
20250227229
Publication date
Jul 10, 2025
Agora Lab, Inc.
Mingyue Hao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SAMPLE POSITION AND BLOCK CHARACTERISTIC DEPENDENT INTRA-PREDICTION...
Publication number
20250227253
Publication date
Jul 10, 2025
QUALCOMM Incorporated
Bappaditya Ray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
FEATURES OF BASE COLOR INDEX MAP MODE FOR VIDEO AND IMAGE CODING AN...
Publication number
20250227293
Publication date
Jul 10, 2025
Microsoft Technology Licensing, LLC
Bin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
Publication number
20250227373
Publication date
Jul 10, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
Publication number
20250227375
Publication date
Jul 10, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
Publication number
20250227377
Publication date
Jul 10, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING