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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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in the temporal domain
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for reconstructing 360-degree image according...
Patent number
12,167,138
Issue date
Dec 10, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for reconstructing 360-degree image according...
Patent number
12,167,139
Issue date
Dec 10, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for encoding and decoding video, and apparatus using same
Patent number
12,167,026
Issue date
Dec 10, 2024
LG Electronics Inc.
Jaehyun Lim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video signal encoding/decoding method and device therefor
Patent number
12,160,576
Issue date
Dec 3, 2024
Apple Inc.
Bae Keun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reference picture signaling
Patent number
12,160,604
Issue date
Dec 3, 2024
Telefonaktiebolaget LM Ericsson (publ)
Jonatan Samuelsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for encoding of a video stream
Patent number
12,160,572
Issue date
Dec 3, 2024
RINGCENTRAL, INC.
Peter Amon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Generalized bi-prediction for video coding with reduced coding comp...
Patent number
12,149,734
Issue date
Nov 19, 2024
INTERDIGITAL VC HOLDINGS, INC.
Yan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, decoder, encoding method, and decoding method
Patent number
12,143,608
Issue date
Nov 12, 2024
Panasonic Intellectual Property Corporation of America
Virginie Drugeon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
In-loop filtering in video processing
Patent number
12,143,616
Issue date
Nov 12, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Li Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
End of sequence indication in coded video
Patent number
12,143,642
Issue date
Nov 12, 2024
BYTEDANCE INC.
Ye-kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive GOP structure with future reference frame in random access...
Patent number
12,137,217
Issue date
Nov 5, 2024
QUALCOMM Incorporated
Sungwon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video processing method and apparatus, and device, decoder, system...
Patent number
12,126,840
Issue date
Oct 22, 2024
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Hui Yuan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sub-bitstream extraction-based image coding device and method for s...
Patent number
12,120,329
Issue date
Oct 15, 2024
LG Electronics Inc.
Hendry Hendry
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmission device of point cloud data and method performed by tra...
Patent number
12,120,328
Issue date
Oct 15, 2024
LG Electronics Inc.
Hendry Hendry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission device, transmission method, reception device and rece...
Patent number
12,120,344
Issue date
Oct 15, 2024
Saturn Licensing LLC
Ikuo Tsukagoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image encoding/decoding method and apparatus, and recording medium...
Patent number
12,108,071
Issue date
Oct 1, 2024
Electronics and Telecommunications Research Institute
Sung Chang Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frame-rate scalable video coding
Patent number
12,108,061
Issue date
Oct 1, 2024
Dolby Laboratories Licensing Corporation
Robin Atkins
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frame-rate scalable video coding
Patent number
12,108,060
Issue date
Oct 1, 2024
Dolby Laboratories Licensing Corporation
Robin Atkins
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scalable nesting SEI messages for OLSs
Patent number
12,096,012
Issue date
Sep 17, 2024
Huawei Technologies Co., Ltd.
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sub-picture layout signaling in video coding
Patent number
12,088,835
Issue date
Sep 10, 2024
Huawei Technologies Co., Ltd.
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods of simplification of temporal filtering
Patent number
12,081,746
Issue date
Sep 3, 2024
Tencent America LLC
Anish Mahendra Tamse
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decoders and methods thereof for managing pictures in video decodin...
Patent number
12,075,080
Issue date
Aug 27, 2024
Telefonaktiebolaget LM Ericsson (publ)
Jonatan Samuelsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reducing latency in video encoding and decoding
Patent number
12,075,097
Issue date
Aug 27, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image encoding method, image decoding method, image encoding appara...
Patent number
12,063,370
Issue date
Aug 13, 2024
Panasonic Holdings Corporation
Tadamasa Toma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Restrictions on adaptive-loop filtering parameter sets
Patent number
12,063,362
Issue date
Aug 13, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Li Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image coding method, image decoding method, image coding apparatus,...
Patent number
12,063,379
Issue date
Aug 13, 2024
SUN PATENT TRUST
Kengo Terada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signaling decoded picture buffer size in multi-loop scalable video...
Patent number
12,058,353
Issue date
Aug 6, 2024
Texas Instruments Incorporated
Do-Kyoung Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signaling of inter layer prediction in video bitstream
Patent number
12,052,441
Issue date
Jul 30, 2024
Tencent America LLC
Byeongdoo Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Layer information signaling-based image coding device and method
Patent number
12,041,274
Issue date
Jul 16, 2024
LG Electronics Inc.
Hendry Hendry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data processing apparatuses, methods, computer programs and compute...
Patent number
12,034,943
Issue date
Jul 9, 2024
V-NOVA INTERNATIONAL LIMITED
David Handford
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHODS OF SIMPLIFICATION OF TEMPORAL FILTERING
Publication number
20240422313
Publication date
Dec 19, 2024
Tencent America LLC
Anish Mahendra TAMSE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, APPARATUSES, COMPUTER PROGRAMS AND COMPUTER-READABLE MEDIA...
Publication number
20240406423
Publication date
Dec 5, 2024
V-Nova International Limited
Robert JOHNSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DECODING APPARATUS
Publication number
20240406421
Publication date
Dec 5, 2024
Huawei Technologies Co., Ltd
Takeshi Tsukuba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EFFICIENT TRANSMISSION OF DECODING INFORMATION
Publication number
20240397043
Publication date
Nov 28, 2024
Telefonaktiebolaget LM Ericsson (publ)
Mitra DAMGHANIAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNALING DECODED PICTURE BUFFER SIZE IN MULTI-LOOP SCALABLE VIDEO...
Publication number
20240397071
Publication date
Nov 28, 2024
TEXAS INSTRUMENTS INCORPORATED
Do-Kyoung Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Decoders and Methods Thereof for Managing Pictures in Video Decodin...
Publication number
20240380912
Publication date
Nov 14, 2024
Telefonaktiebolaget LM Ericsson (publ)
Jonatan Samuelsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REDUCING LATENCY IN VIDEO ENCODING AND DECODING
Publication number
20240373067
Publication date
Nov 7, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REDUCING LATENCY IN VIDEO ENCODING AND DECODING
Publication number
20240364935
Publication date
Oct 31, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REDUCING LATENCY IN VIDEO ENCODING AND DECODING
Publication number
20240364934
Publication date
Oct 31, 2024
Microsoft Technology Licensing, LLC
Gary J. Sullivan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
Publication number
20240357140
Publication date
Oct 24, 2024
Sun Patent Trust
Kengo TERADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION DEVICE FOR POINT CLOUD DATA AND METHOD PERFORMED BY TR...
Publication number
20240357139
Publication date
Oct 24, 2024
LG ELECTRONICS INC.
Hendry HENDRY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...
Publication number
20240333959
Publication date
Oct 3, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sung Chang LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video Coding With Embedded Motion
Publication number
20240323454
Publication date
Sep 26, 2024
Xylon LLC
Donald Martin Monro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUB-BITSTREAM EXTRACTION-BASED IMAGE CODING DEVICE AND METHOD FOR S...
Publication number
20240314340
Publication date
Sep 19, 2024
LG ELECTRONICS INC.
Hendry HENDRY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR ENCODING AND DECODING VIDEO, AND APPARATUS USING SAME
Publication number
20240305811
Publication date
Sep 12, 2024
LG ELECTRONICS INC.
Jaehyun LIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LAYER INFORMATION SIGNALING-BASED IMAGE CODING DEVICE AND METHOD
Publication number
20240305832
Publication date
Sep 12, 2024
LG ELECTRONICS INC.
Hendry HENDRY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, APPARATUSES, COMPUTER PROGRAMS AND COMPUTER-READABLE MEDIA...
Publication number
20240298018
Publication date
Sep 5, 2024
V-Nova International Limited
Robert JOHNSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAME-RATE SCALABLE VIDEO CODING
Publication number
20240292006
Publication date
Aug 29, 2024
Dolby Laboratories Licensing Corporation
Robin Atkins
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS OF SIGNALING AND SEMAN...
Publication number
20240283956
Publication date
Aug 22, 2024
Huawei Technologies Co., Ltd
Biao WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAME-RATE SCALABLE VIDEO CODING
Publication number
20240251093
Publication date
Jul 25, 2024
Dolby Laboratories Licensing Corporation
Robin Atkins
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO SIGNAL ENCODING/DECODING METHOD AND DEVICE THEREFOR
Publication number
20240251079
Publication date
Jul 25, 2024
Apple Inc.
Bae Keun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TEMPORAL RESAMPLING
Publication number
20240223764
Publication date
Jul 4, 2024
Alibaba (China) Co., Ltd.
Shurun WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR TRANSMITTING STREAMING MEDIA DATA AND RELATED DEVICE
Publication number
20240223812
Publication date
Jul 4, 2024
HUAWEI TECHNOLOGIES CO., LTD.
Bowen Zheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Publication number
20240214589
Publication date
Jun 27, 2024
Panasonic Intellectual Property Corporation of America
Virginie DRUGEON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECODING METHOD AND DEVICE FOR BIT STREAM SUPPORTING PLURALITY OF L...
Publication number
20240205428
Publication date
Jun 20, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jung Won Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sub-picture Level Indicator Signaling In Video Coding
Publication number
20240205437
Publication date
Jun 20, 2024
Huawei Technologies Co., Ltd
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER FOR ENCODING INFORMATION OF SUB-BITSTREAMS HAVING MUTUALLY...
Publication number
20240187617
Publication date
Jun 6, 2024
Panasonic Intellectual Property Corporation of America
Virginie DRUGEON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAME-RATE SCALABLE VIDEO CODING
Publication number
20240179328
Publication date
May 30, 2024
Dolby Laboratories Licensing Corporation
Robin Atkins
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAME-RATE SCALABLE VIDEO CODING
Publication number
20240171760
Publication date
May 23, 2024
Dolby Laboratories Licensing Corporation
Robin Atkins
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING
Publication number
20240171754
Publication date
May 23, 2024
Beijing Bytedance Network Technology Co., Ltd.
Yang WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE