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by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
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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
Method for encoding/decoding image signal and device for same
Patent number
12,149,683
Issue date
Nov 19, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Bae Keun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, a decoder and corresponding methods for intra prediction
Patent number
12,149,684
Issue date
Nov 19, 2024
Huawei Technologies Co., Ltd.
Biao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for chrominance QP offsets tables signaling an...
Patent number
12,149,692
Issue date
Nov 19, 2024
Huawei Technologies Co., Ltd.
Roman Igorevich Chernyak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image coding method, image decoding method, image coding apparatus,...
Patent number
12,149,695
Issue date
Nov 19, 2024
SUN PATENT TRUST
Hisao Sasai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Video decoding method and apparatus, and video encoding method and...
Patent number
12,149,700
Issue date
Nov 19, 2024
Samsung Electronics Co., Ltd.
Anish Tamse
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image/video coding method and apparatus based on inter prediction
Patent number
12,149,727
Issue date
Nov 19, 2024
LG Electronics Inc.
Seethal Paluri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder that generates a bitstream including a common header for on...
Patent number
12,149,745
Issue date
Nov 19, 2024
Panasonic Intellectual Property Corporation of America
Takahiro Nishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for decoder-side intra mode derivation for block-...
Patent number
12,149,703
Issue date
Nov 19, 2024
InterDigital Madison Patent Holdings, SAS
Xiaoyu Xiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intra block copy prediction restrictions in video coding
Patent number
12,149,707
Issue date
Nov 19, 2024
QUALCOMM Incorporated
Vadim Seregin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image data encoding/decoding method and apparatus
Patent number
12,149,672
Issue date
Nov 19, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek Kim
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Video streaming techniques for applications and workloads executed...
Patent number
12,149,578
Issue date
Nov 19, 2024
Intel Corporation
Vasily Aristarkhov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coding method, device, system with merge mode
Patent number
12,149,680
Issue date
Nov 19, 2024
Huawei Technologies Co., Ltd.
Semih Esenlik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and devices for prediction dependent residual scaling for v...
Patent number
12,149,698
Issue date
Nov 19, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Xiaoyu Xiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for improving warp extend and warp delta signal...
Patent number
12,149,732
Issue date
Nov 19, 2024
Tencent America LLC
Han Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image encoding/decoding method using prediction block and apparatus...
Patent number
12,149,737
Issue date
Nov 19, 2024
Electronics and Telecommunications Research Institute
Jin Ho Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video coding method and system based on multiple reference line int...
Patent number
12,149,682
Issue date
Nov 19, 2024
Tencent America LLC
Liang Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image encoding method/device, image decoding method/device and reco...
Patent number
12,149,689
Issue date
Nov 19, 2024
Industry Academy Cooperation Foundation of Sejong University
Joo Hee Moon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoding device, decoding device and program
Patent number
12,149,694
Issue date
Nov 19, 2024
Nippon Hoso Kyokai
Shunsuke Iwamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image coding device, image decoding device, image coding method, an...
Patent number
12,149,704
Issue date
Nov 19, 2024
Mitsubishi Electric Corporation
Shunichi Sekiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signaling of gradual decoding refresh and reference picture lists
Patent number
12,149,706
Issue date
Nov 19, 2024
BYTEDANCE INC.
Ye-kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PDPC unification
Patent number
12,149,722
Issue date
Nov 19, 2024
Tencent America LLC
Liang Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, decoder, and related non-transitory computer readable medium
Patent number
12,149,686
Issue date
Nov 19, 2024
Panasonic Intellectual Property Corporation of America
Ryuichi Kanoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for video coding
Patent number
12,149,701
Issue date
Nov 19, 2024
Panasonic Intellectual Property Corporation of America
Ru Ling Liao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controlling video data encoding and decoding levels
Patent number
12,149,705
Issue date
Nov 19, 2024
Sony Group Corporation
Stephen Mark Keating
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video coding method based on secondary transform, and device therefor
Patent number
12,143,585
Issue date
Nov 12, 2024
LG Electronics Inc.
Moonmo Koo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Prediction image correcting device, image encoding device, image de...
Patent number
12,143,628
Issue date
Nov 12, 2024
Nippon Hoso Kyokai
Shunsuke Iwamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Avoidance of redundant signaling in multi-layer video bitstreams
Patent number
12,143,640
Issue date
Nov 12, 2024
Huawei Technologies Co., Ltd.
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video resolution enforcement and optimization in an adaptive bitrat...
Patent number
12,141,244
Issue date
Nov 12, 2024
Comcast Cable Communications, LLC
Kyong Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image encoding method and image decoding method
Patent number
12,143,568
Issue date
Nov 12, 2024
MAXELL, LTD.
Takuya Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for video signal processing
Patent number
12,143,571
Issue date
Nov 12, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Ki Baek Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
VIDEO ENCODING METHOD AND DEVICE FOR PERFORMING POST-RECONSTRUCTION...
Publication number
20240388703
Publication date
Nov 21, 2024
Samsung Electronics Co., Ltd.
Narae CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DPB Size Based Reference Picture Entry Constraints
Publication number
20240388736
Publication date
Nov 21, 2024
Huawei Technologies Co., Ltd
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING AND DECODING METHOD AND APPARATUS, AND DEVICE THEREFOR
Publication number
20240388697
Publication date
Nov 21, 2024
HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
Yucheng SUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GEOMETRY PARTITION MODE AND MERGE MODE WITH MOTION VECTOR DIFFERENC...
Publication number
20240388712
Publication date
Nov 21, 2024
Tencent America LLC
Guichun LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECODING AND ENCODING BASED ON ADAPTIVE INTRA-FRAME REFRESHING MECH...
Publication number
20240388721
Publication date
Nov 21, 2024
HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
Liang WEI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR CONSTRUCTING MPM LIST IN INTRA PREDICTION
Publication number
20240388702
Publication date
Nov 21, 2024
Hyundai Motor Company
Jin Heo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO CODEC BUFFER QUANTITY REDUCTION
Publication number
20240388720
Publication date
Nov 21, 2024
Apple Inc.
Yunfei Zheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Devices for Selectively Applying Bi-Directional Optical...
Publication number
20240388695
Publication date
Nov 21, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Yi-Wen CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR INTER PREDICTION IN VIDEO PROCESSING SYSTEM
Publication number
20240388696
Publication date
Nov 21, 2024
LG ELECTRONICS INC.
Jaeho LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BI-PREDICTION WITHOUT SIGNALING CU-LEVEL WEIGHTS
Publication number
20240388698
Publication date
Nov 21, 2024
Tencent America LLC
Cheung AUYEUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECODING METHOD, ENCODING METHOD, AND NON-TRANSITORY COMPUTER-READA...
Publication number
20240388700
Publication date
Nov 21, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Zhihuang XIE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERACTION BETWEEN BI-PREDICTION LOCAL ILLUMINATION COMPENSATION A...
Publication number
20240388719
Publication date
Nov 21, 2024
QUALCOMM Incorporated
Yan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GEOMETRIC TRANSFORMATIONS FOR VIDEO COMPRESSION
Publication number
20240380924
Publication date
Nov 14, 2024
Google LLC
Bohan Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...
Publication number
20240380893
Publication date
Nov 14, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Ha Hyun LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
Publication number
20240380916
Publication date
Nov 14, 2024
LX Semicon Co., Ltd.
Sung Chang LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
Publication number
20240380882
Publication date
Nov 14, 2024
LX Semicon Co., Ltd.
Jin Ho LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE MOTION VECTOR PRECISION FOR AFFINE MOTION MODEL BASED VIDE...
Publication number
20240380892
Publication date
Nov 14, 2024
Interdigital VC Holdings, Inc.
Yuwen He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE COMPONENT PREDICTION METHOD, ENCODER, DECODER, AND STORAGE ME...
Publication number
20240380883
Publication date
Nov 14, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Yanzhuo MA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING METHOD AND DEVICE, AND VIDEO DECODING METHOD AND DEVICE
Publication number
20240380890
Publication date
Nov 14, 2024
Samsung Electronics Co., Ltd.
Narae CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Rolling Buffer for Retroactive Capture of Clips
Publication number
20240380906
Publication date
Nov 14, 2024
DISCORD INC.
Chao Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
Publication number
20240380907
Publication date
Nov 14, 2024
Bytedance Inc.
Jizheng XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IN-SCREEN PREDICTION MODE
Publication number
20240380878
Publication date
Nov 14, 2024
LX Semicon Co., Ltd.
Dong San JUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING
Publication number
20240380879
Publication date
Nov 14, 2024
Beijing Bytedance Network Technology Co., Ltd.
Yang WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUANTIZATION MATRIX ENCODING/DECODING METHOD AND DEVICE, AND RECORD...
Publication number
20240380887
Publication date
Nov 14, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sung Chang LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DECODING METHOD AND APPARATUS USING THE SAME
Publication number
20240380896
Publication date
Nov 14, 2024
LG ELECTRONICS INC.
Hendry Hendry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DECODING APPARATUS
Publication number
20240380902
Publication date
Nov 14, 2024
Sharp Kabushiki Kaisha
Tomonori HASHIMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ENCODING/DECODING VIDEO SIGNAL AND DEVICE THEREFOR
Publication number
20240380915
Publication date
Nov 14, 2024
Bae Keun LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR DERIVING BIDIRECTIONAL PREDICTION WEIGHT INDEX AND VIDEO...
Publication number
20240372987
Publication date
Nov 7, 2024
SK Telecom Co., Ltd.
Jae Il KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR DERIVING BIDIRECTIONAL PREDICTION WEIGHT INDEX AND VIDEO...
Publication number
20240372988
Publication date
Nov 7, 2024
SK Telecom Co., Ltd.
Jae Il KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES
Publication number
20240372992
Publication date
Nov 7, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE