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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
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last 30 patents
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Patent Grant
Image decoding method for deriving weight index information for bip...
Patent number
11,973,938
Issue date
Apr 30, 2024
LG Electronics Inc.
Naeri Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing device and method
Patent number
11,973,948
Issue date
Apr 30, 2024
Sony Group Corporation
Takeshi Tsukuba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal processing method and device using secondary transform
Patent number
11,973,986
Issue date
Apr 30, 2024
Humax Co., Ltd.
Jaehong Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Weighted sample bi-prediction in video coding
Patent number
11,973,931
Issue date
Apr 30, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Yang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Context initialization based on slice header flag and slice type
Patent number
11,973,950
Issue date
Apr 30, 2024
Velos Media, LLC
Kiran Misra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Transform-based image coding method and device therefor
Patent number
11,973,951
Issue date
Apr 30, 2024
LG Electronics Inc.
Moonmo Koo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CCLM-based intra-prediction method and device
Patent number
11,973,954
Issue date
Apr 30, 2024
LG Electronics Inc.
Jangwon Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method and apparatus for encoding/decoding video signal
Patent number
11,973,960
Issue date
Apr 30, 2024
Intellectual Discovery Co., Ltd.
Yong Jo Ahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Interaction between IBC and affine
Patent number
11,973,962
Issue date
Apr 30, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Encoder, a decoder and corresponding methods restricting size of su...
Patent number
11,973,945
Issue date
Apr 30, 2024
Huawei Technologies Co., Ltd.
Biao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Nested entropy encoding
Patent number
11,973,949
Issue date
Apr 30, 2024
DOLBY INTERNATIONAL AB
Yeping Su
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Implementation efficient partition-based intra coding concept
Patent number
11,973,978
Issue date
Apr 30, 2024
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Santiago De Luxán Hernández
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method for encoding/decoding image signal and apparatus therefor
Patent number
11,973,984
Issue date
Apr 30, 2024
XRIS CORPORATION
Bae Keun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Encoder, decoder, encoding method, and decoding method
Patent number
11,971,546
Issue date
Apr 30, 2024
Panasonic Intellectual Property Corporation of America
Ryuichi Kanoh
B60 - VEHICLES IN GENERAL
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Patent Grant
Transform-based image coding method and device
Patent number
11,973,963
Issue date
Apr 30, 2024
LG Electronics Inc.
Moonmo Koo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Difference detection apparatus and difference detection program
Patent number
11,967,121
Issue date
Apr 23, 2024
Nippon Telegraph and Telephone Corporation
Motohiro Takagi
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Deblocking filter for video coding
Patent number
11,968,361
Issue date
Apr 23, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Li Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Adjusting a slice level quantization parameter (QP) based on a maxi...
Patent number
11,968,365
Issue date
Apr 23, 2024
Tencent America LLC
Xiang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video decoding method and apparatus, and video encoding method and...
Patent number
11,968,370
Issue date
Apr 23, 2024
Samsung Electronics Co., Ltd.
Minsoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Image decoding method and device thereof
Patent number
11,968,392
Issue date
Apr 23, 2024
LG Electronics Inc.
Sunmi Yoo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Quality-sparing code burn-in for video
Patent number
11,968,383
Issue date
Apr 23, 2024
Apple Inc.
Zeina Sinno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video coding method on basis of secondary transform, and device for...
Patent number
11,968,397
Issue date
Apr 23, 2024
LG Electronics Inc.
Moonmo Koo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Apparatuses and methods for encoding and decoding based on syntax e...
Patent number
11,968,357
Issue date
Apr 23, 2024
Huawei Technologies Co., Ltd.
Xiang Ma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Complexity reduction and bit-width control for bi-directional optic...
Patent number
11,968,358
Issue date
Apr 23, 2024
VID Scale, Inc.
Xiaoyu Xiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intra prediction-based image coding method and apparatus using MPM...
Patent number
11,968,359
Issue date
Apr 23, 2024
LG Electronics Inc.
Ling Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Signalling of high level syntax indication
Patent number
11,968,405
Issue date
Apr 23, 2024
BYTEDANCE INC.
Ye-kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding apparatus, video decoding apparatus, and video decod...
Patent number
11,968,373
Issue date
Apr 23, 2024
IDEAHUB INC.
Je Chang Jeong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video or image coding method and device therefor
Patent number
11,968,401
Issue date
Apr 23, 2024
LG Electronics Inc.
Seethal Paluri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Statistical multiplexing system for variable bit rate encoding with...
Patent number
11,968,411
Issue date
Apr 23, 2024
ARRIS Enterprises LLC
Brenda Van Veldhuisen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Block vector estimation method for multiview video based on intra b...
Patent number
11,968,371
Issue date
Apr 23, 2024
Korea Electronics Technology Institute
Je Won Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
IMAGE SIGNAL ENCODING/DECODING METHOD AND APPARATUS THEREFOR
Publication number
20240137497
Publication date
Apr 25, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Bae Keun LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONDITIONS FOR USAGE OF ADAPTIVE BILATERAL FILTERS
Publication number
20240137505
Publication date
Apr 25, 2024
Beijing Bytedance Network Technology Co., Ltd.
Wenbin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HTTP STREAMING APPARATUS AND SYSTEM WITH PSEUDO MANIFEST FILE AND J...
Publication number
20240137525
Publication date
Apr 25, 2024
ARRIS Enterprises LLC
Ajay Luthra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PREDICTION DECODING METHOD AND APPARATUS
Publication number
20240137544
Publication date
Apr 25, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
JUNYAN HUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
SBTMVP-BASED IMAGE OR VIDEO CODING
Publication number
20240137491
Publication date
Apr 25, 2024
LG ELECTRONICS INC.
Hyeongmoon JANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL
Publication number
20240137494
Publication date
Apr 25, 2024
KT CORPORATION
Bae Keun LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSFORM-BASED IMAGE CODING METHOD AND DEVICE THEREFOR
Publication number
20240137512
Publication date
Apr 25, 2024
LG ELECTRONICS INC.
Moonmo KOO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENHANCED SIGNALING OF SUPPLEMENTAL ENHANCEMENT INFORMATION
Publication number
20240137526
Publication date
Apr 25, 2024
Beijing Bytedance Network Technology Co., Ltd.
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE PARTITION CODING
Publication number
20240137531
Publication date
Apr 25, 2024
GE Video Compression, LLC
Philipp MERKLE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
TRANSFORM SELECTION FOR INTRA PREDICTION FUSION
Publication number
20240137542
Publication date
Apr 25, 2024
Tencent America LLC
Xin ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONVERTING A BI-PREDICTED MERGING CANDIDATE IN A MERGING CANDIDATE...
Publication number
20240137551
Publication date
Apr 25, 2024
TEXAS INSTRUMENTS INCORPORATED
Minhua Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Encoding Control Method and Apparatus, and Decoding Control Method...
Publication number
20240137579
Publication date
Apr 25, 2024
VIVO MOBILE COMMUNICATION CO., LTD.
Wei Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Constraints On Reference Picture Lists
Publication number
20240137493
Publication date
Apr 25, 2024
Bytedance Inc.
Ye-kui WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING
Publication number
20240137496
Publication date
Apr 25, 2024
Beijing Bytedance Network Technology Co., Ltd.
Zhipin Deng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS RELATED TO INTRA PREDI...
Publication number
20240137527
Publication date
Apr 25, 2024
Huawei Technologies Co., Ltd
Biao WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
Publication number
20240137654
Publication date
Apr 25, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
SYSTEMS AND METHODS FOR ENCODING AND DECODING VIDEO WITH MEMORY-EFF...
Publication number
20240137502
Publication date
Apr 25, 2024
OP Solutions, LLC
Hari Kalva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GEOMETRIC AFFINE MODE AND GEOMETRIC SUBBLOCK MODES
Publication number
20240137509
Publication date
Apr 25, 2024
Tencent America LLC
Xin ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUPER RESOLUTION DOWNSAMPLING
Publication number
20240137519
Publication date
Apr 25, 2024
Beijing Bytedance Network Technology Co., Ltd.
Chaoyi Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MODIFIED INTRA PREDICTION FUSION
Publication number
20240137541
Publication date
Apr 25, 2024
Tencent America LLC
Xin ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING AND DECODING OF VIDEO CODING MODES
Publication number
20240137554
Publication date
Apr 25, 2024
Beijing Bytedance Network Technology Co., Ltd.
Hongbin LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCO...
Publication number
20240137565
Publication date
Apr 25, 2024
Panasonic Intellectual Property Corporation of America
Takahiro NISHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Block Vector Predictor Adjustment for Reconstruction-Reordered Intr...
Publication number
20240137492
Publication date
Apr 25, 2024
Comcast Cable Communications, LLC
Alexey Konstantinovich Filippov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING/DECODING METHOD AND APPARATUS
Publication number
20240137528
Publication date
Apr 25, 2024
Hyundai Motor Company
Seung Wook Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING
Publication number
20240137529
Publication date
Apr 25, 2024
Beijing Bytedance Network Technology Co., Ltd.
Yang WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR AFFINE MOTION REFINEMENT
Publication number
20240137539
Publication date
Apr 25, 2024
Tencent America LLC
Guichun LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Affine Prediction Improvements For Video Coding
Publication number
20240129489
Publication date
Apr 18, 2024
Beijing Bytedance Network Technology Co., Ltd.
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING/DECODING METHOD AND APPARATUS
Publication number
20240129491
Publication date
Apr 18, 2024
Hyundai Motor Company
Seung Wook Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO DECODING METHOD AND DEVICE THEREFOR, AND VIDEO ENCODING METHO...
Publication number
20240129492
Publication date
Apr 18, 2024
Samsung Electronics Co., Ltd.
Elena ALSHINA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BOUNDARY FILTERING ON INTRABC AND INTRATMP CODED BLOCKS
Publication number
20240129454
Publication date
Apr 18, 2024
Tencent America LLC
Xin ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE