Assignee
UNIV SEJONG IND ACAD COOP FOUD
KR·101 granted patents·57 pending applications·94 citations·filing 2016–2025
Top patents by PatentIndex Score
158 records- 0198US11750823B2Method and apparatus for encoding/decoding image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2022·Granted Sep 5, 2023·6 cites·5 claims
- 0298US10951884B2Method and apparatus for encoding/decoding an image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2018·Granted Mar 16, 2021·19 cites·8 claims
- 0396US2026082043A1Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Application pending·0 cites
- 0496US2026082044A1Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Application pending·0 cites
- 0596US2026095579A1Method and apparatus for encoding/decoding image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Application pending·0 cites
- 0695US12581076B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Granted Mar 17, 2026·0 cites·3 claims
- 0795US11039148B2Method and apparatus for encoding/decoding an imageUNIV SEJONG IND ACAD COOP FOUD·Filed 2017·Granted Jun 15, 2021·9 cites·17 claims
- 0894US10757406B2Intra prediction-based video signal processing method and apparatusUNIV SEJONG IND ACAD COOP FOUD·Filed 2017·Granted Aug 25, 2020·9 cites·15 claims
- 0994US2026089337A1Method and apparatus for encoding/decoding an imageUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Application pending·0 cites
- 1093US12309423B2Image decoding method/apparatus and image encoding method/apparatus using combination of reconstructed pixel sampleUNIV SEJONG IND ACAD COOP FOUD·Filed 2023·Granted May 20, 2025·2 cites·5 claims
- 1192US12581075B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Granted Mar 17, 2026·0 cites·3 claims
- 1292US12574512B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Granted Mar 10, 2026·0 cites·3 claims
- 1392US12568217B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Granted Mar 3, 2026·0 cites·3 claims
- 1492US12568218B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Granted Mar 3, 2026·0 cites·3 claims
- 1592US12568216B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Granted Mar 3, 2026·0 cites·3 claims
- 1692US12556697B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Granted Feb 17, 2026·0 cites·3 claims
- 1792US12549725B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Granted Feb 10, 2026·0 cites·3 claims
- 1892US12549724B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Granted Feb 10, 2026·0 cites·3 claims
- 1992US11533470B2Method and apparatus for encoding/decoding an image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2021·Granted Dec 20, 2022·2 cites·11 claims
- 2092US11412218B2Image encoding method/device, image decoding method/device and recording medium having bitstream stored thereonUNIV SEJONG IND ACAD COOP FOUD·Filed 2018·Granted Aug 9, 2022·5 cites·9 claims
- 2192US11228755B2Method and apparatus for processing intra-prediction-based video signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2017·Granted Jan 18, 2022·6 cites·11 claims
- 2291US12231670B2Method for encoding/decoding using division informationUNIV SEJONG IND ACAD COOP FOUD·Filed 2023·Granted Feb 18, 2025·1 cites·3 claims
- 2390US12341961B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2024·Granted Jun 24, 2025·0 cites·6 claims
- 2490US11057624B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2017·Granted Jul 6, 2021·5 cites·9 claims
- 2589US11778179B2Image encoding method/device, image decoding method/device and recording medium having bitstream stored thereonUNIV SEJONG IND ACAD COOP FOUD·Filed 2022·Granted Oct 3, 2023·1 cites·11 claims
- 2689US10805607B2Video signal encoding/decoding method and apparatusUNIV SEJONG IND ACAD COOP FOUD·Filed 2017·Granted Oct 13, 2020·4 cites·17 claims
- 2788US11272174B2Intra prediction-based video signal processing method and apparatusUNIV SEJONG IND ACAD COOP FOUD·Filed 2020·Granted Mar 8, 2022·2 cites·3 claims
- 2887US11539972B2Method and apparatus for encoding/decoding imageUNIV SEJONG IND ACAD COOP FOUD·Filed 2019·Granted Dec 27, 2022·3 cites·3 claims
- 2986US11902521B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2023·Granted Feb 13, 2024·0 cites·7 claims
- 3086US2025379974A1Image encoding method/device, image decoding method/device and recording medium having bitstream stored thereonUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Application pending·0 cites
- 3186US2025254303A1Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Application pending·0 cites
- 3286US2025008124A1Method and apparatus for encoding/decoding image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2024·Application pending·0 cites
- 3385US11909970B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2023·Granted Feb 20, 2024·0 cites·4 claims
- 3485US11909971B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2023·Granted Feb 20, 2024·0 cites·3 claims
- 3585US10681353B2Method and apparatus for encoding/decoding image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2017·Granted Jun 9, 2020·2 cites·15 claims
- 3685US2025088642A1Method and device for encoding and decoding image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2024·Application pending·0 cites
- 3785US2025088641A1Method and device for encoding and decoding image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2024·Application pending·0 cites
- 3885US2025088640A1Method and device for encoding and decoding image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2024·Application pending·0 cites
- 3985US2025088639A1Method and device for encoding and decoding image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2024·Application pending·0 cites
- 4084US12231657B2Method and apparatus for encoding/decoding image signals using weight prediction parameter sets based on neighboring regions to obtain a residual blockUNIV SEJONG IND ACAD COOP FOUD·Filed 2023·Granted Feb 18, 2025·0 cites·9 claims
- 4184US11778184B1Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2023·Granted Oct 3, 2023·0 cites·5 claims
- 4284US2025133201A1Method and apparatus for encoding/decoding an image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2024·Application pending·0 cites
- 4383US12137232B2Method and apparatus for encoding/decoding image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2023·Granted Nov 5, 2024·0 cites·5 claims
- 4483US12126818B2Method and apparatus for encoding/decoding image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2023·Granted Oct 22, 2024·0 cites·5 claims
- 4583US12028532B2Method and apparatus for encoding/decoding image signals using weight prediction parametersUNIV SEJONG IND ACAD COOP FOUD·Filed 2023·Granted Jul 2, 2024·0 cites·5 claims
- 4683US11856208B1Method and apparatus for encoding/decoding image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2023·Granted Dec 26, 2023·0 cites·3 claims
- 4783US2025088622A1Method and apparatus for encoding/decoding an image signalUNIV SEJONG IND ACAD COOP FOUD·Filed 2024·Application pending·0 cites
- 4882US12177431B2Image encoding method/device, image decoding method/device, and recording medium in which bitstream is storedUNIV SEJONG IND ACAD COOP FOUD·Filed 2022·Granted Dec 24, 2024·0 cites·7 claims
- 4982US11792426B2Method and apparatus for encoding/decoding image using a prediction value based on reference pixelsUNIV SEJONG IND ACAD COOP FOUD·Filed 2019·Granted Oct 17, 2023·2 cites·5 claims
- 5082US2025337921A1Image encoding/decoding method and deviceUNIV SEJONG IND ACAD COOP FOUD·Filed 2025·Application pending·0 cites
Showing the top 50 of 158 patent records by PatentIndex Score.
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