Inventor · disambiguated record

Narae Choi

Also filed as: CHOI NARAE

83 granted patents·27 pending applications·42 citations·filing 2013–2025

98Inventor score

Technology areasH04N G06F H10W G06T G01R

Files withSAMSUNG ELECTRONICS CO LTD108 INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIV1 SAMSUNGELECTRONICSCOO LTD1

Top patents by PatentIndex Score

110 records

0196US11902513B2Video encoding method and apparatus, and video decoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Feb 13, 2024·3 cites·3 claims
0294US11962780B2Video decoding method and apparatus, and video encoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 16, 2024·2 cites·3 claims
0392US12075056B2Video encoding method and device, and video decoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 27, 2024·2 cites·4 claims
0492US11470347B2Encoding method and device therefor, and decoding method and device thereforSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 11, 2022·5 cites·1 claims
0590US12260510B2Image processing apparatus for weight-based image transformation and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 25, 2025·2 cites·15 claims
0690US11979576B2Video decoding method and apparatus, and video encoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted May 7, 2024·1 cites·3 claims
0790US11716460B2Image encoding and decoding method using bidirectional prediction, and image encoding and decoding apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 1, 2023·4 cites·4 claims
0890US11516483B2Video encoding method and decoding method using tiles and slices, and video encoding device and decoding device using tiles and slicesSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 29, 2022·5 cites·3 claims
0990US11509925B2Method and device for video encoding and video decoding motion vector informationSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 22, 2022·6 cites·13 claims
1088US11722673B2Encoding method and apparatus therefor, and decoding method and apparatus thereforSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 8, 2023·3 cites·4 claims
1185US12192512B2Apparatus and method for encoding and decoding motion information by using neighboring motion informationSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jan 7, 2025·1 cites·5 claims
1285US11140390B2Image segmentation method and apparatus for image encoding and decodingSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 5, 2021·2 cites·2 claims
1384US11297315B2Video encoding method and device and video decoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 5, 2022·2 cites·2 claims
1483US11509900B2Video decoding method and apparatus, and video encoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Nov 22, 2022·1 cites·1 claims
1583US2025126292A1Encoding method and device thereof, and decoding method and device thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
1681US12335519B2Encoding method and device thereof, and decoding method and device thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·4 claims
1781US12328446B2Encoding method and device thereof, and decoding method and device thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Jun 10, 2025·0 cites·4 claims
1881US12328447B2Encoding method and device thereof, and decoding method and device thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Jun 10, 2025·0 cites·4 claims
1981US12316840B2Method and device for encoding video having block size set for each block shape, and method and device for decoding videoSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted May 27, 2025·0 cites·3 claims
2080US12309375B2Image encoding method and device, and image decoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted May 20, 2025·0 cites·4 claims
2180US12309373B2Image encoding method and device, and image decoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted May 20, 2025·0 cites·4 claims
2280US12219174B2Encoding method and device thereof, and decoding method and device thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Feb 4, 2025·0 cites·4 claims
2380US2025267269A1Image encoding method and device, and image decoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
2479US12425614B2Method and apparatus for image encoding, and method and apparatus for image decodingSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Sep 23, 2025·0 cites·5 claims
2579US12309374B2Image encoding method and device, and image decoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted May 20, 2025·0 cites·4 claims
2679US12273517B2Image segmentation method and apparatus for image encoding and decodingSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Apr 8, 2025·0 cites·3 claims
2779US2024380899A1Video decoding method and apparatus, and video encoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
2879US2024380900A1Video decoding method and apparatus, and video encoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
2979US2024380898A1Video decoding method and apparatus, and video encoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
3079US2024380897A1Video decoding method and apparatus, and video encoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
3178US2025343943A1Video decoding method and device, and video encoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
3277US12464129B2Encoding method and apparatus therefor, and decoding method and apparatus thereforSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Nov 4, 2025·0 cites·3 claims
3377US12457340B2Encoding method and apparatus therefor, and decoding method and apparatus thereforSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 28, 2025·0 cites·3 claims
3477US12457339B2Encoding method and apparatus therefor, and decoding method and apparatus thereforSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 28, 2025·0 cites·3 claims
3577US12457341B2Video encoding method and video decoding methodSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 28, 2025·0 cites·3 claims
3677US12445600B2Method and device for video decoding, and method and device for video encodingSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 14, 2025·0 cites·3 claims
3777US12368843B2Method and device for video decoding, and method and device for video encodingSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 22, 2025·0 cites·3 claims
3877US12335513B2Video decoding method and device, and video encoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·3 claims
3977US12309362B2Video encoding method and device and video decoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted May 20, 2025·0 cites·3 claims
4077US12113965B2Image encoding and decoding method using bidirectional prediction, and image encoding and decoding apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 8, 2024·0 cites·3 claims
4177US12113964B2Image encoding and decoding method using bidirectional prediction, and image encoding and decoding apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 8, 2024·0 cites·3 claims
4277US12108034B2Image encoding and decoding method using bidirectional prediction, and image encoding and decoding apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 1, 2024·0 cites·3 claims
4377US12095986B2Image encoding and decoding method using bidirectional prediction, and image encoding and decoding apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Sep 17, 2024·0 cites·3 claims
4477US2025211741A1Image segmentation method and apparatus for image encoding and decodingSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
4577US2025254294A1Video encoding method and device and video decoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
4676US11979569B2Method and device for encoding video having block size set for each block shape, and method and device for decoding videoSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted May 7, 2024·0 cites·4 claims
4776US11917151B2Image segmentation method and apparatus for image encoding and decodingSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Feb 27, 2024·0 cites·5 claims
4876US11785217B2Video decoding method and apparatus, and video encoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 10, 2023·0 cites·3 claims
4976US11765354B2Video decoding method and apparatus, and video encoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Sep 19, 2023·0 cites·3 claims
5076US11546602B2Method and apparatus for image encoding, and method and apparatus for image decodingSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jan 3, 2023·1 cites·3 claims

Showing the top 50 of 110 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →