Membership
Tour
Register
Log in
including smoothing of a sequence of encoding parameters
Follow
Industry
CPC
H04N19/198
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H04
Electric communication
H04N
PICTORIAL COMMUNICATION
H04N19/00
Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
Current Industry
H04N19/198
including smoothing of a sequence of encoding parameters
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for decoding motion information in merge mode
Patent number
RE49907
Issue date
Apr 2, 2024
Ibex PT Holdings Co., Ltd.
Kwangje Kim
Information
Patent Grant
Iterative techniques for encoding video content
Patent number
11,871,002
Issue date
Jan 9, 2024
Netflix, Inc.
Ioannis Katsavounidis
G11 - INFORMATION STORAGE
Information
Patent Grant
Methods and apparatus for maximizing codec bandwidth in video appli...
Patent number
11,800,141
Issue date
Oct 24, 2023
GoPro, Inc.
David A. Newman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image decoding apparatus
Patent number
11,785,218
Issue date
Oct 10, 2023
GENSQUARE LLC
Shin Ji Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for encoding and decoding quantized matrix and apparatus usi...
Patent number
11,778,189
Issue date
Oct 3, 2023
Electronics and Telecommunications Research Institute
Sung Chang Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for generating prediction block in AMVP mode
Patent number
11,778,225
Issue date
Oct 3, 2023
Ibex PT Holdings Co., Ltd.
Kwangje Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video coding with content adaptive spatially varying quantization
Patent number
11,765,355
Issue date
Sep 19, 2023
QUALCOMM Incorporated
Dmytro Rusanovskyy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for adaptively processing video samples in a v...
Patent number
11,758,192
Issue date
Sep 12, 2023
Huawei Technologies Co., Ltd.
Alexey Konstantinovich Filippov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques for positioning key frames within encoded video sequences
Patent number
11,758,146
Issue date
Sep 12, 2023
Netflix, Inc.
Ioannis Katsavounidis
G11 - INFORMATION STORAGE
Information
Patent Grant
Intra prediction mode mapping method and device using the method
Patent number
11,750,803
Issue date
Sep 5, 2023
Dolby Laboratories Licensing Corporation
Sun Young Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multimedia distribution system
Patent number
11,735,227
Issue date
Aug 22, 2023
DIVX, LLC
Abou Ul Aala Ahsan
G11 - INFORMATION STORAGE
Information
Patent Grant
Multimedia distribution system
Patent number
11,735,228
Issue date
Aug 22, 2023
DIVX, LLC
Abou Ul Aala Ahsan
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for encoding and decoding quantized matrix and apparatus usi...
Patent number
11,736,696
Issue date
Aug 22, 2023
Electronics and Telecommunications Research Institute
Sung Chang Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for determining quantization parameter predic...
Patent number
11,722,669
Issue date
Aug 8, 2023
INTERDIGITAL VC HOLDINGS, INC.
Xiaoan Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optimal multi-codec ABR ladder design
Patent number
11,706,427
Issue date
Jul 18, 2023
Brightcove Inc.
Yuriy Reznik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for generating prediction block in AMVP mode
Patent number
11,689,734
Issue date
Jun 27, 2023
Ibex PT Holdings Co., Ltd.
Kwangje Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intra prediction mode encoding/decoding method and apparatus
Patent number
11,689,728
Issue date
Jun 27, 2023
Dolby Laboratories Licensing Corporation
Jin Ho Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scalable video coding using subblock-based coding of transform coef...
Patent number
11,589,062
Issue date
Feb 21, 2023
GE Video Compression, LLC
Tobias Hinz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scalable video coding using inter-layer prediction of spatial intra...
Patent number
11,575,921
Issue date
Feb 7, 2023
GE Video Compression, LLC
Tobias Hinz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive offset for variance based quantization
Patent number
11,563,945
Issue date
Jan 24, 2023
Advanced Micro Devices, Inc.
Jiao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for video coding
Patent number
11,496,755
Issue date
Nov 8, 2022
Tencent America LLC
Ling Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scalable video coding using derivation of subblock subdivision for...
Patent number
11,477,467
Issue date
Oct 18, 2022
GE Video Compression, LLC
Tobias Hinz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission bit-rate control in a video encoder
Patent number
11,451,799
Issue date
Sep 20, 2022
Texas Instruments Incorporated
Soyeb Nagori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intra prediction mode mapping method and device using the method
Patent number
11,412,216
Issue date
Aug 9, 2022
Dolby Laboratories Licensing Corporation
Sun Young Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for determining quantization parameter predic...
Patent number
11,381,818
Issue date
Jul 5, 2022
INTERDIGITAL VC HOLDINGS, INC.
Xiaoan Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multimedia distribution system
Patent number
11,355,159
Issue date
Jun 7, 2022
DIVX, LLC
Abou Ul Aala Ahsan
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for generating prediction block in AMVP mode
Patent number
11,350,121
Issue date
May 31, 2022
Ibex PT Holdings Co., Ltd.
Kwangje Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for processing video signal
Patent number
11,343,497
Issue date
May 24, 2022
KT Corporation
Bae Keun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for encoding an image
Patent number
11,343,502
Issue date
May 24, 2022
Infobridge Pte. Ltd.
Soo Mi Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for processing video signal
Patent number
11,343,499
Issue date
May 24, 2022
KT Corporation
Bae Keun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR ENCODING AND DECODING QUANTIZED MATRIX AND APPARATUS USI...
Publication number
20230396769
Publication date
Dec 7, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sung Chang Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ADAPTIVELY PROCESSING VIDEO SAMPLES IN A V...
Publication number
20230388550
Publication date
Nov 30, 2023
Huawei Technologies Co., Ltd
Alexey Konstantinovich Filippov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTRA PREDICTION MODE MAPPING METHOD AND DEVICE USING THE METHOD
Publication number
20230362361
Publication date
Nov 9, 2023
Dolby Laboratories Licensing Corporation
Sun Young LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTRA PREDICTION MODE ENCODING/DECODING METHOD AND APPARATUS
Publication number
20230336740
Publication date
Oct 19, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sung Chang LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR DETERMINING QUANTIZATION PARAMETER PREDIC...
Publication number
20230328247
Publication date
Oct 12, 2023
Interdigital VC Holdings, Inc.
Xiaoan LU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR GENERATING PREDICTION BLOCK IN AMVP MODE
Publication number
20230283799
Publication date
Sep 7, 2023
IBEX PT HOLDINGS CO., LTD.
Kwangje KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR GENERATING PREDICTION BLOCK IN AMVP MODE
Publication number
20230283798
Publication date
Sep 7, 2023
IBEX PT HOLDINGS CO., LTD.
Kwangje KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR GENERATING PREDICTION BLOCK IN AMVP MODE
Publication number
20230276066
Publication date
Aug 31, 2023
IBEX PT HOLDINGS CO., LTD.
Kwangje KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR GENERATING PREDICTION BLOCK IN AMVP MODE
Publication number
20230276067
Publication date
Aug 31, 2023
IBEX PT HOLDINGS CO., LTD.
Kwangje KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Scalable Video Coding Using Inter-Layer Prediction of Spatial Intra...
Publication number
20230262241
Publication date
Aug 17, 2023
GE Video Compression, LLC
Tobias HINZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Scalable Video Coding Using Subblock-Based Coding of Transform Coef...
Publication number
20230262242
Publication date
Aug 17, 2023
GE Video Compression, LLC
Tobias HINZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multimedia Distribution System
Publication number
20230123545
Publication date
Apr 20, 2023
DIVX, LLC
Abou Ul Aala Ahsan
G11 - INFORMATION STORAGE
Information
Patent Application
ACT RESIDUAL-BASED IMAGE OR VIDEO CODING
Publication number
20230103632
Publication date
Apr 6, 2023
LG ELECTRONICS INC.
Jie ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR TRANSFORM SELECTION IN VIDEO ENCODING AND...
Publication number
20230051065
Publication date
Feb 16, 2023
Interdigital VC Holdings, Inc.
Joel SOLE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signaling of Number of Merge Candidates
Publication number
20230026630
Publication date
Jan 26, 2023
Tencent America LLC
Ling LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Scalable Video Coding Using Derivation Of Subblock Subdivision For...
Publication number
20220400271
Publication date
Dec 15, 2022
GE Video Compression, LLC
Tobias HINZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION BIT-RATE CONTROL IN A VIDEO ENCODER
Publication number
20220394280
Publication date
Dec 8, 2022
TEXAS INSTRUMENTS INCORPORATED
Soyeb Nagori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR DETERMINING QUANTIZATION PARAMETER PREDIC...
Publication number
20220337838
Publication date
Oct 20, 2022
Interdigital VC Holdings, Inc.
Xiaoan LU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTRA PREDICTION MODE MAPPING METHOD AND DEVICE USING THE METHOD
Publication number
20220337821
Publication date
Oct 20, 2022
Dolby Laboratories Licensing Corporation
Sun Young LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ADAPTIVELY PROCESSING VIDEO SAMPLES IN A V...
Publication number
20220312038
Publication date
Sep 29, 2022
Huawei Technologies Co., Ltd
Alexey Konstantinovich Filippov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RATE CONTROL IN VIDEO CODING
Publication number
20220248038
Publication date
Aug 4, 2022
TEXAS INSTRUMENTS INCORPORATED
Soyeb Nagori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR GENERATING PREDICTION BLOCK IN AMVP MODE
Publication number
20220174307
Publication date
Jun 2, 2022
IBEX PT HOLDINGS CO., LTD.
Kwangje KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ENCODING AND DECODING QUANTIZED MATRIX AND APPARATUS USI...
Publication number
20220132126
Publication date
Apr 28, 2022
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sung Chang Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ENCODING AND DECODING QUANTIZED MATRIX AND APPARATUS USI...
Publication number
20220124333
Publication date
Apr 21, 2022
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sung Chang Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus of Local Illumination Compensation for Inter P...
Publication number
20220124343
Publication date
Apr 21, 2022
Huawei Technologies Co., Ltd
Alexey Konstantinovich Filippov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO CODING WITH CONTENT ADAPTIVE SPATIALLY VARYING QUANTIZATION
Publication number
20220124332
Publication date
Apr 21, 2022
QUALCOMM Incorporated
Dmytro Rusanovskyy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TECHNIQUES FOR SELECTING RESOLUTIONS FOR ENCODING DIFFERENT SHOT SE...
Publication number
20220086453
Publication date
Mar 17, 2022
NETFLIX, INC.
Ioannis KATSAVOUNIDIS
G11 - INFORMATION STORAGE
Information
Patent Application
Multimedia Distribution System
Publication number
20220076709
Publication date
Mar 10, 2022
DIVX, LLC
Abou Ul Aala Ahsan
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR GENERATING PREDICTION BLOCK IN AMVP MODE
Publication number
20220078465
Publication date
Mar 10, 2022
IBEX PT HOLDINGS CO., LTD.
Kwangje KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optimal Multi-Codec ABR Ladder Design
Publication number
20220070479
Publication date
Mar 3, 2022
BRIGHTCOVE INC.
Yuriy Reznik
H04 - ELECTRIC COMMUNICATION TECHNIQUE