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last 30 patents
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Patent Grant
Device and method for encoding and decoding motion information by m...
Patent number
12,028,514
Issue date
Jul 2, 2024
Samsung Electronics Co., Ltd.
Minwoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding and decoding method for predicting chroma component,...
Patent number
12,022,060
Issue date
Jun 25, 2024
Samsung Electronics Co., Ltd.
Yinji Piao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image encoding and decoding of chroma block using luma block
Patent number
12,015,781
Issue date
Jun 18, 2024
Samsung Electronics Co., Ltd.
Anish Tamse
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for image encoding, and method and apparatus f...
Patent number
12,010,331
Issue date
Jun 11, 2024
Samsung Electronics Co., Ltd.
Minwoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for encoding motion vector, and device and method...
Patent number
11,997,286
Issue date
May 28, 2024
Samsung Electronics Co., Ltd.
Minwoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for encoding video having block size set for each...
Patent number
11,979,569
Issue date
May 7, 2024
Samsung Electronics Co., Ltd.
Minsoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video decoding method and apparatus, and video encoding method and...
Patent number
11,979,576
Issue date
May 7, 2024
Samsung Electronics Co., Ltd.
Minsoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method and apparatus, and video decoding method and...
Patent number
11,973,941
Issue date
Apr 30, 2024
Samsung Electronics Co., Ltd.
Narae Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
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
Information
Patent Grant
Video encoding method and decoding method using tiles and slices, a...
Patent number
11,962,785
Issue date
Apr 16, 2024
Samsung Electronics Co., Ltd.
Woongil Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoding method and device thereof, and decoding method and device...
Patent number
11,962,800
Issue date
Apr 16, 2024
Samsung Electronics Co., Ltd.
Narae Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video decoding method and apparatus, and video encoding method and...
Patent number
11,962,780
Issue date
Apr 16, 2024
Samsung Electronics Co., Ltd.
Minsoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for encoding and decoding motion information, and apparatus...
Patent number
11,956,468
Issue date
Apr 9, 2024
Samsung Electronics Co., Ltd.
Seungsoo Jeong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video decoding method and device, and video encoding method and device
Patent number
11,943,469
Issue date
Mar 26, 2024
Samsung Electronics Co., Ltd.
Anish Tamse
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoding method and device therefor, and decoding method and device...
Patent number
11,943,472
Issue date
Mar 26, 2024
Samsung Electronics Co., Ltd.
Seungsoo Jeong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoding method and device therefor, and decoding method and device...
Patent number
11,943,471
Issue date
Mar 26, 2024
Samsung Electronics Co., Ltd.
Seungsoo Jeong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image encoding method and device, and image decoding method and device
Patent number
11,936,870
Issue date
Mar 19, 2024
Samsung Electronics Co., Ltd.
Yinji Piao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method and apparatus, and video decoding method and...
Patent number
11,917,139
Issue date
Feb 27, 2024
Samsung Electronics Co., Ltd.
Narae Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Selection of an extended intra prediction mode
Patent number
11,917,140
Issue date
Feb 27, 2024
Samsung Electronics Co., Ltd.
Narae Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method and apparatus, and video decoding method and...
Patent number
11,917,138
Issue date
Feb 27, 2024
Samsung Electronics Co., Ltd.
Narae Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoding method and device therefor, and decoding method and device...
Patent number
11,910,007
Issue date
Feb 20, 2024
Samsung Electronics Co., Ltd.
Seungsoo Jeong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoding method and device therefor, and decoding method and device...
Patent number
11,910,008
Issue date
Feb 20, 2024
Samsung Electronics Co., Ltd.
Seungsoo Jeong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method and apparatus, and video decoding method and...
Patent number
11,902,513
Issue date
Feb 13, 2024
Samsung Electronics Co., Ltd.
Narae Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method and device and video decoding method and device
Patent number
11,870,981
Issue date
Jan 9, 2024
Samsung Electronics Co., Ltd.
Narae Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoding method and apparatus therefor, and decoding method and app...
Patent number
11,825,117
Issue date
Nov 21, 2023
Samsung Electronics Co., Ltd.
Yinji Piao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method for performing affine model-based prediction...
Patent number
11,750,827
Issue date
Sep 5, 2023
Samsung Electronics Co., Ltd.
Yinji Piao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for entropy encoding coefficient level, and metho...
Patent number
11,743,467
Issue date
Aug 29, 2023
Samsung Electronics Co., Ltd.
Yinji Piao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and device for video decoding, and method and device for vid...
Patent number
11,736,682
Issue date
Aug 22, 2023
Samsung Electronics Co., Ltd.
Narae Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoding method and apparatus therefor, and decoding method and app...
Patent number
11,722,673
Issue date
Aug 8, 2023
SAMSUNG ELEOTRONICS CO., LTD.
Narae Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image encoding and decoding method using bidirectional prediction,...
Patent number
11,716,460
Issue date
Aug 1, 2023
Samsung Electronics Co., Ltd.
Seungsoo Jeong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...
Publication number
20240223800
Publication date
Jul 4, 2024
Samsung Electronics Co., Ltd.
Narae CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...
Publication number
20240223803
Publication date
Jul 4, 2024
Samsung Electronics Co., Ltd.
Narae CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...
Publication number
20240223799
Publication date
Jul 4, 2024
Samsung Electronics Co., Ltd.
Narae CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING METHOD AND DECODING METHOD USING TILES AND SLICES, A...
Publication number
20240223783
Publication date
Jul 4, 2024
Samsung Electronics Co., Ltd.
Woongil CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...
Publication number
20240223801
Publication date
Jul 4, 2024
Samsung Electronics Co., Ltd.
Narae CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING METHOD AND DEVICE, AND IMAGE DECODING METHOD AND DEVICE
Publication number
20240187595
Publication date
Jun 6, 2024
Samsung Electronics Co., Ltd.
Yinji PIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING METHOD AND DEVICE, AND IMAGE DECODING METHOD AND DEVICE
Publication number
20240187596
Publication date
Jun 6, 2024
Samsung Electronics Co., Ltd.
Yinji PIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING METHOD AND DEVICE FOR AI-BASED FILTERING
Publication number
20240187581
Publication date
Jun 6, 2024
Samsung Electronics Co., Ltd.
Minsoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING METHOD AND DEVICE, AND IMAGE DECODING METHOD AND DEVICE
Publication number
20240187597
Publication date
Jun 6, 2024
Samsung Electronics Co., Ltd.
Yinji PIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO DECODING METHOD AND DEVICE, AND VIDEO ENCODING METHOD AND DEVICE
Publication number
20240187637
Publication date
Jun 6, 2024
Samsung Electronics Co., Ltd.
Anish TAMSE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SELECTION OF AN EXTENDED INTRA PREDICTION MODE
Publication number
20240163428
Publication date
May 16, 2024
Samsung Electronics Co., Ltd.
Narae CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ARTIFICIAL INTELLIGENCE-BASED IMAGE ENCODING AND DECODING APPARATUS...
Publication number
20240129546
Publication date
Apr 18, 2024
Samsung Electronics Co., Ltd.
Quockhanh DINH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DECODING METHOD AND APPARATUS, AND IMAGE ENCODING METHOD AND...
Publication number
20240073436
Publication date
Feb 29, 2024
Samsung Electronics Co., Ltd.
Yinji PIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ENCODING AND DECODING MOTION INFORMATION, AND APPARATUS...
Publication number
20240073446
Publication date
Feb 29, 2024
Samsung Electronics Co., Ltd.
Seungsoo JEONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DECODING APPARATUS AND IMAGE ENCODING APPARATUS USING AI, AND...
Publication number
20240064336
Publication date
Feb 22, 2024
Samsung Electronics Co., Ltd.
Kyungah Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DECODING APPARATUS AND METHOD AND IMAGE ENCODING APPARATUS AN...
Publication number
20240064331
Publication date
Feb 22, 2024
Samsung Electronics Co., Ltd.
Quockhanh DINH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APP...
Publication number
20240056605
Publication date
Feb 15, 2024
Samsung Electronics Co., Ltd.
Yinji PIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APP...
Publication number
20240056606
Publication date
Feb 15, 2024
Samsung Electronics Co., Ltd.
Yinji PIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ARTIFICIAL INTELLIGENCE BASED VIDEO DECODING APPARATUS AND VIDEO DE...
Publication number
20240048711
Publication date
Feb 8, 2024
Samsung Electronics Co., Ltd.
Yinji PIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING METHOD FOR PERFORMING AFFINE MODEL-BASED PREDICTION...
Publication number
20230396789
Publication date
Dec 7, 2023
Samsung Electronics Co., Ltd.
Yinji PIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APP...
Publication number
20230388510
Publication date
Nov 30, 2023
Samsung Electronics Co., Ltd.
Narae CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR VIDEO DECODING, AND METHOD AND DEVICE FOR VID...
Publication number
20230370583
Publication date
Nov 16, 2023
Samsung Electronics Co., Ltd.
Narae CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR VIDEO DECODING, AND METHOD AND DEVICE FOR VID...
Publication number
20230362357
Publication date
Nov 9, 2023
Samsung Electronics Co., Ltd.
Narae CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR VIDEO DECODING, AND METHOD AND DEVICE FOR VID...
Publication number
20230362359
Publication date
Nov 9, 2023
SAMSUNG ELECTRONICS CO., LTD Suwon-si
Narae CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR VIDEO DECODING, AND METHOD AND DEVICE FOR VID...
Publication number
20230362358
Publication date
Nov 9, 2023
SAMSUNG ELECTRONICS CO., LTD,
Narae CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR TRAINING ARTIFICIAL INTELLIGENCE MODELS FOR I...
Publication number
20230362367
Publication date
Nov 9, 2023
Samsung Electronics Co., Ltd.
Anubhav SINGH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING AND DECODING METHOD USING BIDIRECTIONAL PREDICTION,...
Publication number
20230353727
Publication date
Nov 2, 2023
Samsung Electronics Co., Ltd.
Seungsoo JEONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING AND DECODING METHOD USING BIDIRECTIONAL PREDICTION,...
Publication number
20230353729
Publication date
Nov 2, 2023
Samsung Electronics Co., Ltd.
Seungsoo JEONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING AND DECODING METHOD USING BIDIRECTIONAL PREDICTION,...
Publication number
20230353728
Publication date
Nov 2, 2023
Samsung Electronics Co., Ltd.
Seungsoo JEONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING AND DECODING METHOD USING BIDIRECTIONAL PREDICTION,...
Publication number
20230344991
Publication date
Oct 26, 2023
Samsung Electronics Co., Ltd.
Seungsoo JEONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE