Inventor · disambiguated record
Gahyun Ryu
Also filed as: RYU GAHYUN
19 granted patents·5 pending applications·15 citations·filing 2019–2025
91Inventor score
Technology areasH04N
Files withSAMSUNG ELECTRONICS CO LTD24
Top patents by PatentIndex Score
24 records- 0194US11962780B2Video decoding method and apparatus, and video encoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 16, 2024·2 cites·3 claims
- 0290US11979576B2Video decoding method and apparatus, and video encoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted May 7, 2024·1 cites·3 claims
- 0390US11716460B2Image 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
- 0490US11516483B2Video 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
- 0583US11509900B2Video decoding method and apparatus, and video encoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Nov 22, 2022·1 cites·1 claims
- 0678US2025343943A1Video decoding method and device, and video encoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0777US12335513B2Video decoding method and device, and video encoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·3 claims
- 0877US12113965B2Image 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
- 0977US12113964B2Image 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
- 1077US12108034B2Image 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
- 1177US12095986B2Image 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
- 1276US11546602B2Method 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
- 1375US12047580B2Video decoding method and apparatus, and video encoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jul 23, 2024·0 cites·3 claims
- 1475US11968370B2Video decoding method and apparatus, and video encoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 23, 2024·0 cites·3 claims
- 1574US12355988B2Video encoding method and decoding method using tiles and slices, and video encoding device and decoding device using tiles and slicesSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Jul 8, 2025·0 cites·4 claims
- 1672US11743467B2Method and device for entropy encoding coefficient level, and method and device for entropy decoding coefficient levelSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 29, 2023·1 cites·2 claims
- 1771US11943469B2Video decoding method and device, and video encoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 26, 2024·0 cites·3 claims
- 1870US12015781B2Image encoding and decoding of chroma block using luma blockSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jun 18, 2024·0 cites·3 claims
- 1969US11962785B2Video encoding method and decoding method using tiles and slices, and video encoding device and decoding device using tiles and slicesSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 16, 2024·0 cites·3 claims
- 2066US11425416B2Video decoding method and device, and video encoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 23, 2022·0 cites·3 claims
- 2164US2025365424A1Method and device for entropy encoding coefficient level, and method and device for entropy decoding coefficient levelSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 2261US2023070926A1Video encoding and decoding method using tiles and tile groups, and video encoding and decoding device using tiles and tile groupsSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 2358US2022014774A1Video encoding and decoding method using tiles and tile groups, and video encoding and decoding device using tiles and tile groupsSAMSUNG ELECTRONICS CO LTD·Filed 2019·Application pending·0 cites
- 2446US2021344929A1Encoding method and apparatus therefor, and decoding method and apparatus thereforSAMSUNG ELECTRONICS CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →