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last 30 patents
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Patent Grant
Apparatus and method for performing deblocking
Patent number
12,015,771
Issue date
Jun 18, 2024
Huawei Technologies Co., Ltd.
Anand Meher Kotra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive filter strength signalling for geometric partition mode
Patent number
12,010,291
Issue date
Jun 11, 2024
Huawei Technologies Co., Ltd.
Semih Esenlik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, a decoder and corresponding methods of filter modification...
Patent number
11,985,322
Issue date
May 14, 2024
Huawei Technologies Co., Ltd.
Biao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, a decoder and corresponding methods using for IBC merge list
Patent number
11,985,305
Issue date
May 14, 2024
Huawei Technologies Co., Ltd.
Huanbang Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
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
Information
Patent Grant
Multi-type tree depth extension for picture boundary handling
Patent number
11,968,363
Issue date
Apr 23, 2024
Huawei Technologies Co., Ltd.
Han Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, a decoder and corresponding methods of deblocking filter a...
Patent number
11,962,783
Issue date
Apr 16, 2024
Huawei Technologies Co., Ltd.
Biao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coding process for geometric partition mode
Patent number
11,936,862
Issue date
Mar 19, 2024
Huawei Technologies Co., Ltd.
Han Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoder, a video decoder and corresponding methods with impro...
Patent number
11,930,171
Issue date
Mar 12, 2024
Huawei Technologies Co., Ltd.
Han Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, a decoder and corresponding methods for merge mode
Patent number
11,909,959
Issue date
Feb 20, 2024
Huawei Technologies Co., Ltd.
Timofey Mikhailovich Solovyev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing device and method for performing efficient deblocking
Patent number
11,909,978
Issue date
Feb 20, 2024
Huawei Technologies Co., Ltd.
Anand Meher Kotra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, decoder and corresponding methods of boundary strength der...
Patent number
11,895,292
Issue date
Feb 6, 2024
Huawei Technologies Co., Ltd.
Biao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, decoder and corresponding methods of most probable mode li...
Patent number
11,876,997
Issue date
Jan 16, 2024
Huawei Technologies Co., Ltd.
Biao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, a decoder and corresponding methods using an adaptive loop...
Patent number
11,870,986
Issue date
Jan 9, 2024
Huawei Technologies Co., Ltd.
Anand Meher Kotra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Deblocking filter for sub-partition boundaries caused by intra sub-...
Patent number
11,856,228
Issue date
Dec 26, 2023
Huawei Technologies Co., Ltd.
Biao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, a decoder and corresponding methods of deblocking filter a...
Patent number
11,843,806
Issue date
Dec 12, 2023
Huawei Technologies Co., Ltd.
Biao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing device and method for performing quality optimized...
Patent number
11,800,154
Issue date
Oct 24, 2023
Huawei Technologies Co., Ltd.
Anand Meher Kotra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, a decoder and corresponding methods related to intra predi...
Patent number
11,792,410
Issue date
Oct 17, 2023
Huawei Technologies Co., Ltd.
Biao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, decoder and corresponding methods using DCT2 enabled high...
Patent number
11,758,137
Issue date
Sep 12, 2023
Huawei Technologies Co., Ltd.
Han Gao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coding method, device, system with merge mode
Patent number
11,750,835
Issue date
Sep 5, 2023
Huawei Technologies Co., Ltd.
Semih Esenlik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Performing chroma deblocking for blocks which use joint chroma coding
Patent number
11,736,695
Issue date
Aug 22, 2023
Huawei Technologies Co., Ltd.
Anand Meher Kotra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Search region for motion vector refinement
Patent number
11,736,718
Issue date
Aug 22, 2023
Huawei Technologies Co., Ltd.
Semih Esenlik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Luma intra mode signaling
Patent number
11,695,927
Issue date
Jul 4, 2023
Huawei Technologies Co., Ltd.
Anand Meher Kotra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for deblocking filter in video coding
Patent number
11,683,533
Issue date
Jun 20, 2023
Huawei Technologies Co., Ltd.
Jianle Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coding method, device, system with merge mode
Patent number
11,659,175
Issue date
May 23, 2023
Huawei Technologies Co., Ltd.
Han Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video processing method, video processing apparatus, encoder, decod...
Patent number
11,653,032
Issue date
May 16, 2023
Huawei Technologies Co., Ltd.
Anand Meher Kotra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for intra prediction in video coding
Patent number
11,647,182
Issue date
May 9, 2023
Huawei Technologies Co., Ltd.
Biao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoder, a video decoder and corresponding methods
Patent number
11,641,466
Issue date
May 2, 2023
Huawei Technologies Co., Ltd.
Han Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, a decoder and corresponding methods of complexity reductio...
Patent number
11,616,980
Issue date
Mar 28, 2023
Huawei Technologies Co., Ltd.
Biao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, a decoder, and corresponding methods for transform process...
Patent number
11,589,046
Issue date
Feb 21, 2023
Huawei Technologies Co., Ltd.
Han Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
LUMA INTRA MODE SIGNALING
Publication number
20230370587
Publication date
Nov 16, 2023
Huawei Technologies Co., Ltd
Anand Meher Kotra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS USING AN ADAPTIVE LOOP...
Publication number
20230224460
Publication date
Jul 13, 2023
Huawei Technologies Co., Ltd
Anand Meher KOTRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS FOR INTRA PREDICTION
Publication number
20230025763
Publication date
Jan 26, 2023
Huawei Technologies Co., Ltd
Biao WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS USING INTRA BLOCK COPY...
Publication number
20230007273
Publication date
Jan 5, 2023
Huawei Technologies Co., Ltd
Han GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIMITED MEMORY ACCESS WINDOW FOR MOTION VECTOR REFINEMENT
Publication number
20220400282
Publication date
Dec 15, 2022
Huawei Technologies Co., Ltd
Semih ESENLIK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, DECODER AND CORRESPONDING METHODS FOR ADAPTIVE LOOP FILTERING
Publication number
20220377326
Publication date
Nov 24, 2022
Huawei Technologies Co., Ltd
Anand Meher KOTRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS OF COMPLEXITY REDUCTIO...
Publication number
20220337870
Publication date
Oct 20, 2022
Huawei Technologies Co., Ltd
Biao WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Cross-Component Adaptive Loop Filtering for Video Coding
Publication number
20220329794
Publication date
Oct 13, 2022
Huawei Technologies Co., Ltd
Anand Meher KOTRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS OF FILTER MODIFICATION...
Publication number
20220286684
Publication date
Sep 8, 2022
Huawei Technologies Co., Ltd
Biao WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS RELATED TO INTRA PREDI...
Publication number
20220286690
Publication date
Sep 8, 2022
Huawei Technologies Co., Ltd
Biao WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, DECODER AND CORRESPONDING METHODS FOR SIMPLIFYING SIGNALLI...
Publication number
20220256196
Publication date
Aug 11, 2022
Huawei Technologies Co., Ltd
Biao WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS FOR SUBPICTURE SIGNALL...
Publication number
20220224944
Publication date
Jul 14, 2022
Huawei Technologies Co., Ltd
Biao WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ON BOUNDARY FORCED PARTITION
Publication number
20220217420
Publication date
Jul 7, 2022
Huawei Technologies Co., Ltd
Han GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING DEVICE AND METHOD FOR PERFORMING EFFICIENT DEBLOCKING
Publication number
20220217353
Publication date
Jul 7, 2022
Huawei Technologies Co., Ltd
Anand Meher KOTRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PERFORMING CHROMA DEBLOCKING FOR BLOCKS WHICH USE JOINT CHROMA CODING
Publication number
20220191496
Publication date
Jun 16, 2022
Huawei Technologies Co., Ltd
Anand Meher KOTRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR MOTION INFORMATION STORAGE
Publication number
20220191504
Publication date
Jun 16, 2022
Huawei Technologies Co., Ltd
Han GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-TYPE TREE DEPTH EXTENSION FOR PICTURE BOUNDARY HANDLING
Publication number
20220182628
Publication date
Jun 9, 2022
Huawei Technologies Co., Ltd
Han Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS OF SIGNALING AND SEMAN...
Publication number
20220182649
Publication date
Jun 9, 2022
Huawei Technologies Co., Ltd
Biao WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS OF CHROMA INTRA MODE D...
Publication number
20220159263
Publication date
May 19, 2022
Huawei Technologies Co., Ltd
Biao WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING PROCESS FOR GEOMETRIC PARTITION MODE
Publication number
20220132121
Publication date
Apr 28, 2022
Huawei Technologies Co., Ltd
Han GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, DECODER AND CORRESPONDING METHODS OF BOUNDARY STRENGTH DER...
Publication number
20220124314
Publication date
Apr 21, 2022
Huawei Technologies Co., Ltd
Biao WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE FILTER STRENGTH SIGNALLING FOR GEOMETRIC PARTITION MODE
Publication number
20220116586
Publication date
Apr 14, 2022
Huawei Technologies Co., Ltd
Semih ESENLIK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LUMA INTRA MODE SIGNALING
Publication number
20220060698
Publication date
Feb 24, 2022
Huawei Technologies Co., Ltd
Anand Meher Kotra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Encoder, a Decoder and Corresponding Methods Using an Adaptive Loop...
Publication number
20220060703
Publication date
Feb 24, 2022
Huawei Technologies Co., Ltd
Anand Meher KOTRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS USING FOR IBC MERGE LIST
Publication number
20220030223
Publication date
Jan 27, 2022
Huawei Technologies Co., Ltd
Huanbang CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODER, A VIDEO DECODER AND CORRESPONDING METHODS WITH IMPRO...
Publication number
20220021878
Publication date
Jan 20, 2022
Huawei Technologies Co., Ltd
Han GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHROMA SAMPLE WEIGHT DERIVATION FOR GEOMETRIC PARTITION MODE
Publication number
20220021883
Publication date
Jan 20, 2022
Huawei Technologies Co.,Ltd.
Semih Esenlik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS OF DEBLOCKING FILTER A...
Publication number
20220014793
Publication date
Jan 13, 2022
Huawei Technologies Co.,Ltd.
Biao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Encoder, a Decoder and Corresponding Methods Harmonizing Matrix-Bas...
Publication number
20220014742
Publication date
Jan 13, 2022
Huawei Technologies Co., Ltd
Han GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS OF COMPLEXITY REDUCTIO...
Publication number
20220014784
Publication date
Jan 13, 2022
Huawei Technologies Co., Ltd
Biao WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE