Inventor · disambiguated record
Wei-Jung Chien
Also filed as: CHIEN WEI-JUNG
263 granted patents·54 pending applications·3,037 citations·filing 2008–2025
99Inventor score
Top patents by PatentIndex Score
317 records- 0199US10904565B2Memory-bandwidth-efficient design for bi-directional optical flow (BIO)QUALCOMM INC·Filed 2018·Granted Jan 26, 2021·75 cites·24 claims
- 0299US10855985B2Modified adaptive loop filter temporal prediction for temporal scalability supportQUALCOMM INC·Filed 2019·Granted Dec 1, 2020·65 cites·20 claims
- 0399US10785494B2Low-complexity design for FRUCQUALCOMM INC·Filed 2018·Granted Sep 22, 2020·57 cites·32 claims
- 0499US10778974B2Adaptive loop filter with enhanced classification methodsQUALCOMM INC·Filed 2018·Granted Sep 15, 2020·63 cites·30 claims
- 0599US10779002B2Limitation of the MVP derivation based on decoder-side motion vector derivationQUALCOMM INC·Filed 2019·Granted Sep 15, 2020·62 cites·39 claims
- 0699US10757417B2Affine motion compensation in video codingQUALCOMM INC·Filed 2019·Granted Aug 25, 2020·68 cites·11 claims
- 0799US10708592B2Deblocking filter for video coding and processingQUALCOMM INC·Filed 2019·Granted Jul 7, 2020·69 cites·30 claims
- 0899US10701366B2Deriving motion vector information at a video decoderQUALCOMM INC·Filed 2018·Granted Jun 30, 2020·87 cites·38 claims
- 0999US10602180B2Motion vector predictionQUALCOMM INC·Filed 2018·Granted Mar 24, 2020·58 cites·58 claims
- 1099US10560718B2Merge candidates for motion vector prediction for video codingQUALCOMM INC·Filed 2017·Granted Feb 11, 2020·58 cites·30 claims
- 1199US10560712B2Affine motion prediction for video codingQUALCOMM INC·Filed 2017·Granted Feb 11, 2020·114 cites·37 claims
- 1299US10523964B2Inter prediction refinement based on bi-directional optical flow (BIO)QUALCOMM INC·Filed 2018·Granted Dec 31, 2019·90 cites·33 claims
- 1399US10506230B2Modified adaptive loop filter temporal prediction for temporal scalability supportQUALCOMM INC·Filed 2018·Granted Dec 10, 2019·65 cites·44 claims
- 1499US10448010B2Motion vector prediction for affine motion models in video codingQUALCOMM INC·Filed 2017·Granted Oct 15, 2019·175 cites·36 claims
- 1599US10419757B2Cross-component filterQUALCOMM INC·Filed 2017·Granted Sep 17, 2019·75 cites·30 claims
- 1699US10368107B2Intra video coding using a decoupled tree structureQUALCOMM INC·Filed 2017·Granted Jul 30, 2019·53 cites·18 claims
- 1798US10812791B2Offset vector identification of temporal motion vector predictorQUALCOMM INC·Filed 2017·Granted Oct 20, 2020·32 cites·19 claims
- 1898US10805630B2Gradient based matching for motion search and derivationQUALCOMM INC·Filed 2018·Granted Oct 13, 2020·41 cites·28 claims
- 1998US10728573B2Motion compensated boundary pixel paddingQUALCOMM INC·Filed 2018·Granted Jul 28, 2020·36 cites·30 claims
- 2098US10721469B2Line buffer reduction for adaptive loop filtering in video codingQUALCOMM INC·Filed 2018·Granted Jul 21, 2020·49 cites·28 claims
- 2198US10721489B2Geometry-based priority for the construction of candidate listsQUALCOMM INC·Filed 2017·Granted Jul 21, 2020·46 cites·30 claims
- 2298US10708591B2Enhanced deblocking filtering design in video codingQUALCOMM INC·Filed 2018·Granted Jul 7, 2020·38 cites·29 claims
- 2398US10609414B2Context modeling for transform coefficient codingQUALCOMM INC·Filed 2018·Granted Mar 31, 2020·30 cites·22 claims
- 2498US10609423B2Tree-type coding for video codingQUALCOMM INC·Filed 2017·Granted Mar 31, 2020·37 cites·34 claims
- 2598US10595035B2Constraining motion vector information derived by decoder-side motion vector derivationQUALCOMM INC·Filed 2018·Granted Mar 17, 2020·33 cites·18 claims
- 2698US10491917B2Decoder-side motion vector derivationQUALCOMM INC·Filed 2018·Granted Nov 26, 2019·37 cites·18 claims
- 2798US10484712B2Implicit coding of reference line index used in intra predictionQUALCOMM INC·Filed 2017·Granted Nov 19, 2019·28 cites·30 claims
- 2898US10462462B2Motion vector difference coding technique for video codingQUALCOMM INC·Filed 2017·Granted Oct 29, 2019·46 cites·34 claims
- 2998US10326986B2Intra video coding using a decoupled tree structureQUALCOMM INC·Filed 2017·Granted Jun 18, 2019·38 cites·14 claims
- 3098US10271064B2Sub-prediction unit motion vector prediction using spatial and/or temporal motion informationQUALCOMM INC·Filed 2016·Granted Apr 23, 2019·46 cites·26 claims
- 3198US10200719B2Modification of transform coefficients for non-square transform units in video codingQUALCOMM INC·Filed 2016·Granted Feb 5, 2019·56 cites·24 claims
- 3298US9191670B2Throughput improvement for CABAC coefficient level codingQUALCOMM INC·Filed 2012·Granted Nov 17, 2015·61 cites·50 claims
- 3398US9154796B2Intra-mode video codingQUALCOMM INC·Filed 2012·Granted Oct 6, 2015·52 cites·61 claims
- 3497US11202064B2Inter modes with weighting-averaged prediction, symmetric MVD or affine motion in video codingQUALCOMM INC·Filed 2020·Granted Dec 14, 2021·5 cites·17 claims
- 3597US11190797B2Constraints on decoder-side motion vector refinement based on weights for bi-predicted predictionQUALCOMM INC·Filed 2020·Granted Nov 30, 2021·8 cites·26 claims
- 3697US10873748B2Storage of high precision motion vectors in video codingQUALCOMM INC·Filed 2019·Granted Dec 22, 2020·20 cites·21 claims
- 3797US10701390B2Affine motion information derivationQUALCOMM INC·Filed 2018·Granted Jun 30, 2020·24 cites·48 claims
- 3897US10218975B2Transform precision manipulation in video codingQUALCOMM INC·Filed 2016·Granted Feb 26, 2019·21 cites·19 claims
- 3997US10212444B2Multi-type-tree framework for video codingQUALCOMM INC·Filed 2017·Granted Feb 19, 2019·22 cites·26 claims
- 4097US9532058B2Intra prediction mode coding with directional partitionsCHIEN WEI-JUNG·Filed 2012·Granted Dec 27, 2016·44 cites·70 claims
- 4196US11297340B2Low-complexity design for FRUCQUALCOMM INC·Filed 2020·Granted Apr 5, 2022·5 cites·20 claims
- 4296US11206396B2Local illumination compensation in video codingQUALCOMM INC·Filed 2020·Granted Dec 21, 2021·6 cites·22 claims
- 4396US10681370B2Motion vector generation for affine motion model for video codingQUALCOMM INC·Filed 2017·Granted Jun 9, 2020·14 cites·28 claims
- 4496US10506246B2Multi-type-tree framework for video codingQUALCOMM INC·Filed 2018·Granted Dec 10, 2019·13 cites·30 claims
- 4596US10368083B2Picture order count based motion vector pruningQUALCOMM INC·Filed 2017·Granted Jul 30, 2019·18 cites·16 claims
- 4696US10341659B2Systems and methods of switching interpolation filtersQUALCOMM INC·Filed 2017·Granted Jul 2, 2019·17 cites·35 claims
- 4796US9883203B2Adaptive overlapped block motion compensationQUALCOMM INC·Filed 2012·Granted Jan 30, 2018·30 cites·46 claims
- 4895US11146810B2Decoder-side motion vector refinementQUALCOMM INC·Filed 2019·Granted Oct 12, 2021·13 cites·37 claims
- 4995US11134251B2Video coding in triangular prediction unit mode using different chroma formatsQUALCOMM INC·Filed 2020·Granted Sep 28, 2021·4 cites·19 claims
- 5095US11057636B2Affine motion predictionQUALCOMM INC·Filed 2019·Granted Jul 6, 2021·12 cites·30 claims
Showing the top 50 of 317 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →