Inventor · disambiguated record
Jiancong Luo
Also filed as: LUO JIANCONG
104 granted patents·54 pending applications·108 citations·filing 2007–2025
99Inventor score
Files withALIBABA GROUP HOLDING LTD95VID SCALE INC17INTERDIGITAL VC HOLDINGS INC16LUO JIANCONG7THOMSON LICENSING7
Top patents by PatentIndex Score
158 records- 0197US11949888B2Block partitioning methods for video codingALIBABA GROUP HOLDING LTD·Filed 2022·Granted Apr 2, 2024·4 cites·21 claims
- 0296US11695950B2Systems, apparatus and methods for inter prediction refinement with optical flowVID SCALE INC·Filed 2020·Granted Jul 4, 2023·5 cites·16 claims
- 0396US11553206B2Bl-prediction for video codingVID SCALE INC·Filed 2019·Granted Jan 10, 2023·12 cites·20 claims
- 0496US11490097B2Method and apparatus for signaling subpicture partitioning informationALIBABA GROUP HOLDING LTD·Filed 2020·Granted Nov 1, 2022·4 cites·18 claims
- 0594US12143626B2Systems, apparatus and methods for inter prediction refinement with optical flowINTERDIGITAL VC HOLDINGS INC·Filed 2023·Granted Nov 12, 2024·2 cites·20 claims
- 0694US11758171B2Methods and systems for performing gradual decoding refresh processing on picturesALIBABA GROUP HOLDING LTD·Filed 2020·Granted Sep 12, 2023·3 cites·20 claims
- 0794US11641475B2Method and apparatus for encoding or decoding videoALIBABA GROUP HOLDING LTD·Filed 2020·Granted May 2, 2023·3 cites·10 claims
- 0893US11546604B2Symmetric motion vector difference codingVID SCALE INC·Filed 2019·Granted Jan 3, 2023·7 cites·22 claims
- 0992US9179157B2Hypothetical reference decoder for scalable video codingZHU LIHUA·Filed 2007·Granted Nov 3, 2015·21 cites·11 claims
- 1090US12244846B2Methods and systems for performing gradual decoding refresh processing on picturesALIBABA GROUP HOLDING LTD·Filed 2023·Granted Mar 4, 2025·1 cites·18 claims
- 1190US12192504B2Methods for signaling virtual boundaries and wrap-around motion compensationALIBABA GROUP HOLDING LTD·Filed 2023·Granted Jan 7, 2025·1 cites·20 claims
- 1290US11671613B2Methods for signaling virtual boundaries and wrap-around motion compensationALIBABA GROUP HOLDING LTD·Filed 2020·Granted Jun 6, 2023·2 cites·13 claims
- 1389US11523104B2Methods for constructing a merge candidate listALIBABA GROUP HOLDING LTD·Filed 2020·Granted Dec 6, 2022·2 cites·19 claims
- 1488US11190781B2Adaptive resolution change in video processingALIBABA GROUP HOLDING LTD·Filed 2020·Granted Nov 30, 2021·2 cites·18 claims
- 1588US8724710B2Method and apparatus for video encoding with hypothetical reference decoder compliant bit allocationLUO JIANCONG·Filed 2011·Granted May 13, 2014·9 cites·20 claims
- 1687US12108058B2Method and apparatus for chroma samplingALIBABA GROUP HOLDING LTD·Filed 2022·Granted Oct 1, 2024·1 cites·17 claims
- 1786US11470308B2Complexity reduction and bit-width control for bi-directional optical flowVID SCALE INC·Filed 2019·Granted Oct 11, 2022·2 cites·22 claims
- 1885US9036714B2Frame packing for video codingTIAN DONG·Filed 2010·Granted May 19, 2015·6 cites·4 claims
- 1985US2025106415A1Methods and apparatus for video usability information (vui) for scalable video coding (svc)INTERDIGITAL VC HOLDINGS INC·Filed 2024·Application pending·0 cites
- 2084US9420310B2Frame packing for video codingTHOMSON LICENSING·Filed 2015·Granted Aug 16, 2016·4 cites·18 claims
- 2184US2025330620A1Block partitioning methods for video codingALIBABA GROUP HOLDING LTD·Filed 2025·Application pending·0 cites
- 2284US2025337928A1Block partitioning methods for video codingALIBABA GROUP HOLDING LTD·Filed 2025·Application pending·0 cites
- 2383US12206871B2Methods and apparatus for video usability information (VUI) for scalable video coding (SVC)INTERDIGITAL VC HOLDINGS INC·Filed 2023·Granted Jan 21, 2025·0 cites·20 claims
- 2483US2025358438A1Methods for performing wrap-around motion compensationALIBABA GROUP HOLDING LTD·Filed 2025·Application pending·0 cites
- 2583US2025324102A1Filters for motion compensation interpolation with reference down-samplingALIBABA GROUP HOLDING LTD·Filed 2025·Application pending·0 cites
- 2683US2025324101A1Filters for motion compensation interpolation with reference down-samplingALIBABA GROUP HOLDING LTD·Filed 2025·Application pending·0 cites
- 2781US2025280152A1Transform-skip residual coding of video dataALIBABA GROUP HOLDING LTD·Filed 2025·Application pending·0 cites
- 2881US2025330628A1High level syntax control of loop filterALIBABA GROUP HOLDING LTD·Filed 2025·Application pending·0 cites
- 2981US2025280151A1Transform-skip residual coding of video dataALIBABA GROUP HOLDING LTD·Filed 2025·Application pending·0 cites
- 3081US2025280153A1Transform-skip residual coding of video dataALIBABA GROUP HOLDING LTD·Filed 2025·Application pending·0 cites
- 3180US12464117B2Complexity reduction and bit-width control for bi-directional optical flowINTERDIGITAL VC HOLDINGS INC·Filed 2024·Granted Nov 4, 2025·0 cites·20 claims
- 3280US12335527B2Transform-skip residual coding of video dataALIBABA GROUP HOLDING LTD·Filed 2024·Granted Jun 17, 2025·0 cites·20 claims
- 3380US12294715B2Lossless coding of video dataALIBABA GROUP HOLDING LTD·Filed 2024·Granted May 6, 2025·0 cites·6 claims
- 3480US12267530B2Methods for coding or decoding video parameter set or sequence parameter setALIBABA GROUP HOLDING LTD·Filed 2023·Granted Apr 1, 2025·0 cites·20 claims
- 3579US12445603B2Methods for constructing a merge candidate listALIBABA GROUP HOLDING LTD·Filed 2024·Granted Oct 14, 2025·0 cites·18 claims
- 3679US12432360B2Method and apparatus for signaling subpicture partitioning informationALIBABA GROUP HOLDING LTD·Filed 2024·Granted Sep 30, 2025·0 cites·15 claims
- 3779US12425576B2Methods for constructing a merge candidate listALIBABA GROUP HOLDING LTD·Filed 2024·Granted Sep 23, 2025·0 cites·20 claims
- 3879US12375706B2High level syntax control of loop filterALIBABA GROUP HOLDING LTD·Filed 2024·Granted Jul 29, 2025·0 cites·12 claims
- 3979US11575926B2Enhanced decoder side motion vector refinementALIBABA GROUP HOLDING LTD·Filed 2021·Granted Feb 7, 2023·1 cites·19 claims
- 4079US2025211794A1Methods for coding or decoding video parameter set or sequence parameter setALIBABA GROUP HOLDING LTD·Filed 2025·Application pending·0 cites
- 4179US2025211795A1Methods for coding or decoding video parameter set or sequence parameter setALIBABA GROUP HOLDING LTD·Filed 2025·Application pending·0 cites
- 4278US12401817B2Methods for performing wrap-around motion compensationALIBABA GROUP HOLDING LTD·Filed 2024·Granted Aug 26, 2025·0 cites·20 claims
- 4378US12348785B2Filters for motion compensation interpolation with reference down-samplingALIBABA GROUP HOLDING LTD·Filed 2023·Granted Jul 1, 2025·0 cites·18 claims
- 4478US2025193455A1Methods for coding or decoding video parameter set or sequence parameter setALIBABA GROUP HOLDING LTD·Filed 2025·Application pending·0 cites
- 4577US12363320B2Block partitioning methods for video codingALIBABA GROUP HOLDING LTD·Filed 2024·Granted Jul 15, 2025·0 cites·20 claims
- 4677US11785230B2Methods and apparatus for video usability information (VUI) for scalable video coding (SVC)INTERDIGITAL VC HOLDINGS INC·Filed 2022·Granted Oct 10, 2023·0 cites·20 claims
- 4776US12244791B2History-based motion vector predictionVID SCALE INC·Filed 2023·Granted Mar 4, 2025·0 cites·27 claims
- 4876US12003703B2Complexity reduction and bit-width control for bi-directional optical flowVID SCALE INC·Filed 2022·Granted Jun 4, 2024·0 cites·20 claims
- 4976US11968358B2Complexity reduction and bit-width control for bi-directional optical flowVID SCALE INC·Filed 2022·Granted Apr 23, 2024·0 cites·20 claims
- 5076US2025234002A1Lossless coding of video dataALIBABA GROUP HOLDING LTD·Filed 2025·Application pending·0 cites
Showing the top 50 of 158 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →