Inventor · disambiguated record
Hsiao-Chiang Chuang
Also filed as: CHUANG HSIAO-CHIANG
60 granted patents·8 pending applications·1,186 citations·filing 2011–2025
99Inventor score
Technology areasH04N
Files withQUALCOMM INC39BYTEDANCE INC12BEIJING BYTEDANCE NETWORK TECH CO LTD11KARCZEWICZ MARTA3META PLATFORMS INC2
Top patents by PatentIndex Score
68 records- 0199US10904565B2Memory-bandwidth-efficient design for bi-directional optical flow (BIO)QUALCOMM INC·Filed 2018·Granted Jan 26, 2021·75 cites·24 claims
- 0299US10785494B2Low-complexity design for FRUCQUALCOMM INC·Filed 2018·Granted Sep 22, 2020·57 cites·32 claims
- 0399US10778999B2Frame rate up-conversion coding mode with affine motion modelQUALCOMM INC·Filed 2017·Granted Sep 15, 2020·90 cites·30 claims
- 0499US10779002B2Limitation of the MVP derivation based on decoder-side motion vector derivationQUALCOMM INC·Filed 2019·Granted Sep 15, 2020·62 cites·39 claims
- 0599US10701366B2Deriving motion vector information at a video decoderQUALCOMM INC·Filed 2018·Granted Jun 30, 2020·87 cites·38 claims
- 0699US10602180B2Motion vector predictionQUALCOMM INC·Filed 2018·Granted Mar 24, 2020·58 cites·58 claims
- 0799US10560712B2Affine motion prediction for video codingQUALCOMM INC·Filed 2017·Granted Feb 11, 2020·114 cites·37 claims
- 0899US10523964B2Inter prediction refinement based on bi-directional optical flow (BIO)QUALCOMM INC·Filed 2018·Granted Dec 31, 2019·90 cites·33 claims
- 0999US10419757B2Cross-component filterQUALCOMM INC·Filed 2017·Granted Sep 17, 2019·75 cites·30 claims
- 1099US10390044B2Signaling selected directional transform for video codingQUALCOMM INC·Filed 2017·Granted Aug 20, 2019·40 cites·38 claims
- 1198US10805630B2Gradient based matching for motion search and derivationQUALCOMM INC·Filed 2018·Granted Oct 13, 2020·41 cites·28 claims
- 1298US10631002B2Frame rate up-conversion coding modeQUALCOMM INC·Filed 2017·Granted Apr 21, 2020·35 cites·29 claims
- 1398US10609423B2Tree-type coding for video codingQUALCOMM INC·Filed 2017·Granted Mar 31, 2020·37 cites·34 claims
- 1498US10595035B2Constraining motion vector information derived by decoder-side motion vector derivationQUALCOMM INC·Filed 2018·Granted Mar 17, 2020·33 cites·18 claims
- 1598US10491917B2Decoder-side motion vector derivationQUALCOMM INC·Filed 2018·Granted Nov 26, 2019·37 cites·18 claims
- 1698US9661338B2Coding syntax elements for adaptive scans of transform coefficients for video codingKARCZEWICZ MARTA·Filed 2011·Granted May 23, 2017·68 cites·27 claims
- 1797US11438597B2Quantized residual differential pulse code modulation representation of coded videoBYTEDANCE INC·Filed 2021·Granted Sep 6, 2022·6 cites·20 claims
- 1897US11431984B2Constraints on quantized residual differential pulse code modulation representation of coded videoBYTEDANCE INC·Filed 2021·Granted Aug 30, 2022·4 cites·20 claims
- 1997US10986360B2Various improvements to FRUC template matchingQUALCOMM INC·Filed 2018·Granted Apr 20, 2021·21 cites·18 claims
- 2097US10701390B2Affine motion information derivationQUALCOMM INC·Filed 2018·Granted Jun 30, 2020·24 cites·48 claims
- 2197US9215470B2Signaling selected directional transform for video codingKARCZEWICZ MARTA·Filed 2011·Granted Dec 15, 2015·35 cites·35 claims
- 2296US11943481B2Entropy coding for palette escape symbolBYTEDANCE INC·Filed 2022·Granted Mar 26, 2024·3 cites·20 claims
- 2396US11431966B2Intra coded video using quantized residual differential pulse code modulation codingBYTEDANCE INC·Filed 2021·Granted Aug 30, 2022·4 cites·17 claims
- 2496US11297340B2Low-complexity design for FRUCQUALCOMM INC·Filed 2020·Granted Apr 5, 2022·5 cites·20 claims
- 2595US11381848B2Main concept of EQT, unequally four partitions and signalingBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2020·Granted Jul 5, 2022·3 cites·20 claims
- 2695US11265584B2EQT depth calculationBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2020·Granted Mar 1, 2022·3 cites·16 claims
- 2795US10931969B2Motion vector reconstructions for bi-directional optical flow (BIO)QUALCOMM INC·Filed 2018·Granted Feb 23, 2021·15 cites·34 claims
- 2895US10880570B2Systems and methods of adaptively determining template size for illumination compensationQUALCOMM INC·Filed 2017·Granted Dec 29, 2020·11 cites·28 claims
- 2995US9172968B2Video coding using directional transformsKARCZEWICZ MARTA·Filed 2011·Granted Oct 27, 2015·17 cites·34 claims
- 3093US10652571B2Advanced motion vector prediction speedups for video codingQUALCOMM INC·Filed 2019·Granted May 12, 2020·10 cites·23 claims
- 3192US10798404B2Systems and methods of performing improved local illumination compensationQUALCOMM INC·Filed 2017·Granted Oct 6, 2020·6 cites·28 claims
- 3289US9154787B2Sub-block level parallel video codingQUALCOMM INC·Filed 2013·Granted Oct 6, 2015·9 cites·32 claims
- 3388US11218723B2Motion vector predictionQUALCOMM INC·Filed 2020·Granted Jan 4, 2022·2 cites·18 claims
- 3487US11689740B2Motion vector predictionQUALCOMM INC·Filed 2021·Granted Jun 27, 2023·1 cites·14 claims
- 3583US11570482B2Restriction of extended quadtreeBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2020·Granted Jan 31, 2023·1 cites·20 claims
- 3681US12034911B2Definition of zero unitBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2020·Granted Jul 9, 2024·1 cites·19 claims
- 3779US10848788B2Multi-type-tree framework for video codingQUALCOMM INC·Filed 2018·Granted Nov 24, 2020·2 cites·38 claims
- 3878US11089339B2Tree-type coding for video codingQUALCOMM INC·Filed 2020·Granted Aug 10, 2021·1 cites·12 claims
- 3975US12096023B2Motion vector predictionQUALCOMM INC·Filed 2023·Granted Sep 17, 2024·0 cites·20 claims
- 4074US12368844B2Intra coded video using quantized residual differential pulse code modulation codingBYTEDANCE INC·Filed 2023·Granted Jul 22, 2025·0 cites·20 claims
- 4174US12231693B2Entropy coding for palette escape symbolBYTEDANCE INC·Filed 2023·Granted Feb 18, 2025·0 cites·20 claims
- 4274US10951912B2Systems and methods for adaptive selection of weights for video codingQUALCOMM INC·Filed 2017·Granted Mar 16, 2021·1 cites·24 claims
- 4372US11265551B2Decoder-side motion vector derivationQUALCOMM INC·Filed 2019·Granted Mar 1, 2022·1 cites·25 claims
- 4471US10757442B2Partial reconstruction based template matching for motion vector derivationQUALCOMM INC·Filed 2018·Granted Aug 25, 2020·1 cites·34 claims
- 4569US11985323B2Quantized residual differential pulse code modulation representation of coded videoBYTEDANCE INC·Filed 2022·Granted May 14, 2024·0 cites·20 claims
- 4669US11445224B2Shape of EQT subblockBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2020·Granted Sep 13, 2022·0 cites·20 claims
- 4769US11438635B2Flexible tree partitioning processes for visual media codingBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2020·Granted Sep 6, 2022·0 cites·20 claims
- 4868US2025260806A1Dictionary based coding of video dataBYTEDANCE INC·Filed 2025·Application pending·0 cites
- 4967US12395623B2Intra coded video using quantized residual differential pulse code modulation codingBYTEDANCE INC·Filed 2022·Granted Aug 19, 2025·0 cites·17 claims
- 5067US11503344B2Entropy coding for palette escape symbolBYTEDANCE INC·Filed 2022·Granted Nov 15, 2022·0 cites·17 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →