Inventor
CHOI Kwangpyo
KR68 patents
⚠️ This page may combine multiple inventors who share the name “CHOI Kwangpyo”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
49 patentsUS10825141B1Nov 3, 2020
Decoding apparatus and operating method of the same, and artificial intelligence (AI) upscaling apparatus and operating method of the same
SAMSUNG ELECTRONICS CO LTD15 citations93
US10817990B1Oct 27, 2020
Apparatus and method for performing artificial intelligence encoding and artificial intelligence decoding on image
SAMSUNG ELECTRONICS CO LTD24 citations93
US11200639B1Dec 14, 2021
Apparatus and method for performing artificial intelligence encoding and decoding on image by using low-complexity neural network
SAMSUNG ELECTRONICS CO LTD11 citations86
US10950009B2Mar 16, 2021
AI encoding apparatus and operation method of the same, and AI decoding apparatus and operation method of the same
SAMSUNG ELECTRONICS CO LTD11 citations86
US11516483B2Nov 29, 2022
Video encoding method and decoding method using tiles and slices, and video encoding device and decoding device using tiles and slices
SAMSUNG ELECTRONICS CO LTD5 citations84
US11288770B2Mar 29, 2022
Apparatuses and methods for performing artificial intelligence encoding and artificial intelligence decoding on image
SAMSUNG ELECTRONICS CO LTD4 citations84
US11200702B2Dec 14, 2021
AI encoding apparatus and operation method of the same, and AI decoding apparatus and operation method of the same
SAMSUNG ELECTRONICS CO LTD8 citations84
US10825203B2Nov 3, 2020
Methods and apparatuses for performing artificial intelligence encoding and artificial intelligence decoding on image
SAMSUNG ELECTRONICS CO LTD4 citations84
US10817989B2Oct 27, 2020
Apparatuses and methods for performing artificial intelligence encoding and artificial intelligence decoding on image
SAMSUNG ELECTRONICS CO LTD9 citations84
US10817985B2Oct 27, 2020
Apparatuses and methods for performing artificial intelligence encoding and artificial intelligence decoding on image
SAMSUNG ELECTRONICS CO LTD5 citations84
US10817986B2Oct 27, 2020
Method and apparatus for streaming data
SAMSUNG ELECTRONICS CO LTD4 citations84
US10825140B1Nov 3, 2020
Apparatus and method for performing artificial intelligence encoding and artificial intelligence decoding on image
SAMSUNG ELECTRONICS CO LTD9 citations83
US11720997B2Aug 8, 2023
Artificial intelligence (AI) encoding device and operating method thereof and AI decoding device and operating method thereof
SAMSUNG ELECTRONICS CO LTD2 citations73
US11616988B2Mar 28, 2023
Method and device for evaluating subjective quality of video
SAMSUNG ELECTRONICS CO LTD3 citations73
US11170472B2Nov 9, 2021
Method and apparatus for streaming data
SAMSUNG ELECTRONICS CO LTD2 citations73
US10832447B2Nov 10, 2020
Artificial intelligence encoding and artificial intelligence decoding methods and apparatuses using deep neural network
SAMSUNG ELECTRONICS CO LTD3 citations73
US10825139B2Nov 3, 2020
Apparatuses and methods for performing artificial intelligence encoding and artificial intelligence decoding on image
SAMSUNG ELECTRONICS CO LTD3 citations73
US10825205B2Nov 3, 2020
Methods and apparatuses for performing artificial intelligence encoding and artificial intelligence decoding on image
SAMSUNG ELECTRONICS CO LTD3 citations73
US10825206B2Nov 3, 2020
Methods and apparatuses for performing artificial intelligence encoding and artificial intelligence decoding on image
SAMSUNG ELECTRONICS CO LTD1 citations73
US10817987B2Oct 27, 2020
Method and apparatus for streaming data
SAMSUNG ELECTRONICS CO LTD1 citations73
US10839565B1Nov 17, 2020
Decoding apparatus and operating method of the same, and artificial intelligence (AI) up-scaling apparatus and operating method of the same
SAMSUNG ELECTRONICS CO LTD2 citations72
US11823362B2Nov 21, 2023
Image providing apparatus and image providing method thereof, and display apparatus and display method thereof
SAMSUNG ELECTRONICS CO LTD2 citations67
US11122267B2Sep 14, 2021
Method and apparatus for encoding image by using quantization table adaptive to image
SAMSUNG ELECTRONICS CO LTD2 citations67
US12348790B2Jul 1, 2025
Entropy encoding and decoding apparatus and method for using the same
SAMSUNG ELECTRONICS CO LTD1 citations63
US12316856B2May 27, 2025
Device and method for encoding motion vector, and device and method for decoding motion vector
SAMSUNG ELECTRONICS CO LTD0 citations63
US11997286B2May 28, 2024
Device and method for encoding motion vector, and device and method for decoding motion vector
SAMSUNG ELECTRONICS CO LTD0 citations63
US12425645B2Sep 23, 2025
Image decoding apparatus and method and image encoding apparatus and method
SAMSUNG ELECTRONICS CO LTD0 citations62
US12354312B2Jul 8, 2025
Image encoding apparatus and image decoding apparatus both using artificial intelligence, and image encoding method and image decoding method performed by the image encoding apparatus and the image decoding apparatus
SAMSUNG ELECTRONICS CO LTD0 citations62
US12355988B2Jul 8, 2025
Video encoding method and decoding method using tiles and slices, and video encoding device and decoding device using tiles and slices
SAMSUNG ELECTRONICS CO LTD0 citations62
US12223617B2Feb 11, 2025
Electronic apparatus and method for reproducing image based on artificial intelligence according to application
SAMSUNG ELECTRONICS CO LTD0 citations62
US12170786B2Dec 17, 2024
Device and method for encoding and decoding image using AI
SAMSUNG ELECTRONICS CO LTD0 citations62
US12045954B2Jul 23, 2024
Method and apparatus for adaptive artificial intelligence downscaling for upscaling during video telephone call
SAMSUNG ELECTRONICS CO LTD0 citations62
US11962785B2Apr 16, 2024
Video encoding method and decoding method using tiles and slices, and video encoding device and decoding device using tiles and slices
SAMSUNG ELECTRONICS CO LTD0 citations62
US11863783B2Jan 2, 2024
Artificial intelligence-based image encoding and decoding apparatus and method
SAMSUNG ELECTRONICS CO LTD0 citations62
US11756159B2Sep 12, 2023
Decoding apparatus and operating method of the same, and artificial intelligence (AI) up-scaling apparatus and operating method of the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11748847B2Sep 5, 2023
Method and apparatus for streaming data
SAMSUNG ELECTRONICS CO LTD0 citations62
US11688038B2Jun 27, 2023
Apparatuses and methods for performing artificial intelligence encoding and artificial intelligence decoding on image
SAMSUNG ELECTRONICS CO LTD0 citations62
US11663747B2May 30, 2023
Methods and apparatuses for performing artificial intelligence encoding and artificial intelligence decoding on image
SAMSUNG ELECTRONICS CO LTD0 citations62
US11436703B2Sep 6, 2022
Method and apparatus for adaptive artificial intelligence downscaling for upscaling during video telephone call
SAMSUNG ELECTRONICS CO LTD0 citations62
US11393071B2Jul 19, 2022
Decoding apparatus and operating method of the same, and artificial intelligence (AI) upscaling apparatus and operating method of the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11170473B2Nov 9, 2021
Method and apparatus for streaming data
SAMSUNG ELECTRONICS CO LTD0 citations62
US11170534B2Nov 9, 2021
Methods and apparatuses for performing artificial intelligence encoding and artificial intelligence decoding on image
SAMSUNG ELECTRONICS CO LTD0 citations62
US11107190B2Aug 31, 2021
Decoding apparatus and operating method of the same, and artificial intelligence (AI) up-scaling apparatus and operating method of the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US10937197B2Mar 2, 2021
Methods and apparatuses for performing artificial intelligence encoding and artificial intelligence decoding on image
SAMSUNG ELECTRONICS CO LTD0 citations62
US10825204B2Nov 3, 2020
Artificial intelligence encoding and artificial intelligence decoding methods and apparatuses using deep neural network
SAMSUNG ELECTRONICS CO LTD1 citations62
US11694306B2Jul 4, 2023
Image processing apparatus and method of operating the same
SAMSUNG ELECTRONICS CO LTD1 citations59
US11636626B2Apr 25, 2023
Apparatus and method of using AI metadata related to image quality
SAMSUNG ELECTRONICS CO LTD0 citations59
US12375699B2Jul 29, 2025
Artificial intelligence-based image encoding apparatus and method and decoding apparatus and method
SAMSUNG ELECTRONICS CO LTD0 citations52
US12289475B2Apr 29, 2025
Image processing method and apparatus using neural network based deblocking filtering
SAMSUNG ELECTRONICS CO LTD0 citations52
TOKYO ELECTRON LTD
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