Inventor · disambiguated record
Jianhua Zheng
Also filed as: ZHENG JIANHUA
99 granted patents·18 pending applications·271 citations·filing 2005–2025
99Inventor score
Files withHUAWEI TECH CO LTD72FUTUREWEI TECHNOLOGIES INC22SHENZHEN GREATRO ELECTRONIC TECH CO LTD4LIU LINGZHI3ZHENG JIANHUA3
Top patents by PatentIndex Score
117 records- 0196US12132891B2Inter prediction method and apparatusHUAWEI TECH CO LTD·Filed 2023·Granted Oct 29, 2024·3 cites·8 claims
- 0296US11563949B2Motion vector obtaining method and apparatus, computer device, and storage mediumHUAWEI TECH CO LTD·Filed 2021·Granted Jan 24, 2023·4 cites·20 claims
- 0395US11765343B2Inter prediction method and apparatusHUAWEI TECH CO LTD·Filed 2021·Granted Sep 19, 2023·3 cites·8 claims
- 0494US11818379B2Picture encoding and decoding method and apparatus for video sequenceHUAWEI TECH CO LTD·Filed 2022·Granted Nov 14, 2023·2 cites·20 claims
- 0594USD992815SPhotonic skin depilatorSHENZHEN GREATRO ELECTRONIC TECH CO LTD·Filed 2021·Granted Jul 18, 2023·28 cites·1 claims
- 0694US10129542B2Reference pixel selection and filtering for intra coding of depth mapFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Nov 13, 2018·24 cites·14 claims
- 0794US9307237B2Reference pixel reduction for intra LM predictionFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted Apr 5, 2016·30 cites·11 claims
- 0893US11297326B2Method and apparatus for predicting motion information of picture block, encoder, and decoderHUAWEI TECH CO LTD·Filed 2020·Granted Apr 5, 2022·3 cites·21 claims
- 0993US8160374B2Method and apparatus for realizing adaptive quantization in process of image codingZHENG JIANHUA·Filed 2008·Granted Apr 17, 2012·23 cites·16 claims
- 1092US9602839B2Mode dependent intra smoothing filter table mapping methods for non-square prediction unitsLI GUICHUN·Filed 2012·Granted Mar 21, 2017·13 cites·25 claims
- 1191US11252436B2Video picture inter prediction method and apparatus, and codecHUAWEI TECH CO LTD·Filed 2020·Granted Feb 15, 2022·3 cites·20 claims
- 1290US11765378B2Video coding method and apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Sep 19, 2023·2 cites·20 claims
- 1390US8625917B2Method and apparatus for realizing adaptive quantization in process of image codingZHENG JIANHUA·Filed 2012·Granted Jan 7, 2014·10 cites·26 claims
- 1489US9179148B2Simplified bilateral intra smoothing filterLI GUICHUN·Filed 2012·Granted Nov 3, 2015·12 cites·11 claims
- 1588US10841589B2Bidirectional inter prediction method and terminal based on motion vector difference reductionHUAWEI TECH CO LTD·Filed 2019·Granted Nov 17, 2020·3 cites·20 claims
- 1688US9277215B2Method and apparatus for realizing adaptive quantization in process of image codingHUAWEI TECH CO LTD·Filed 2013·Granted Mar 1, 2016·6 cites·20 claims
- 1785US10554967B2Illumination compensation (IC) refinement based on positional pairings among pixelsFUTUREWEI TECHNOLOGIES INC·Filed 2015·Granted Feb 4, 2020·5 cites·39 claims
- 1885US8831107B2Method and device for video coding and decodingZHENG XIAOZHEN·Filed 2010·Granted Sep 9, 2014·7 cites·27 claims
- 1985US7564384B2Binarizing method and device thereofHUAWEI TECH CO LTD·Filed 2008·Granted Jul 21, 2009·10 cites·20 claims
- 2084US8428396B2Image interpolation method and apparatus, and method for obtaining interpolation coefficientsHE YUN·Filed 2010·Granted Apr 23, 2013·10 cites·13 claims
- 2183US10742982B2Method and apparatus for coding matrix and method and apparatus for decoding matrixHUAWEI TECH CO LTD·Filed 2018·Granted Aug 11, 2020·2 cites·20 claims
- 2282USD992816SPhotonic skin depilatorSHENZHEN GREATRO ELECTRONIC TECH CO LTD·Filed 2021·Granted Jul 18, 2023·9 cites·1 claims
- 2382US11558623B2Bidirectional inter prediction method and terminal based on motion vector difference reductionHUAWEI TECH CO LTD·Filed 2020·Granted Jan 17, 2023·1 cites·9 claims
- 2481US11259042B2Motion vector determining method and apparatusHUAWEI TECH CO LTD·Filed 2021·Granted Feb 22, 2022·1 cites·20 claims
- 2581US9571858B2Method and apparatus of derivation for a binary partition patternFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Feb 14, 2017·3 cites·24 claims
- 2680US8594193B2Method and device for multi-view encoding/decoding using disparity vectorHE YUN·Filed 2008·Granted Nov 26, 2013·8 cites·8 claims
- 2779US11190778B2Image filtering method and apparatusHUAWEI TECH CO LTD·Filed 2019·Granted Nov 30, 2021·2 cites·27 claims
- 2879US9762917B2Quantization method and apparatus in encoding/decodingHUAWEI TECH CO LTD·Filed 2015·Granted Sep 12, 2017·2 cites·13 claims
- 2979US9641853B2Method and apparatus of depth prediction mode selectionFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted May 2, 2017·3 cites·18 claims
- 3078US11394996B2Video coding method and apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Jul 19, 2022·1 cites·20 claims
- 3178US9503723B2Method and apparatus of depth prediction mode selectionFUTUREWEI TECH CO LTD·Filed 2014·Granted Nov 22, 2016·5 cites·15 claims
- 3278US9258568B2Quantization method and apparatus in encoding/decodingZHENG JIANHUA·Filed 2008·Granted Feb 9, 2016·4 cites·10 claims
- 3377US12382026B2Video picture decoding and encoding method and apparatusHUAWEI TECH CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·15 claims
- 3475US10057586B2Method and device for providing depth based block partitioning in high efficiency video codingFUTUREWEI TECHNOLOGIES INC·Filed 2015·Granted Aug 21, 2018·2 cites·19 claims
- 3575US10015522B2Mode dependent intra smoothing filter table mapping methods for non-square prediction unitsFUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted Jul 3, 2018·1 cites·25 claims
- 3674US12309386B2Inter prediction method and apparatus, and corresponding encoder and decoder that reduce redundancy in video codingHUAWEI TECH CO LTD·Filed 2024·Granted May 20, 2025·0 cites·4 claims
- 3774US12278981B2Video coding method and apparatusHUAWEI TECH CO LTD·Filed 2023·Granted Apr 15, 2025·0 cites·14 claims
- 3874US2025030839A1Inter prediction method and apparatusHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 3974US2025254320A1Inter prediction method and apparatus, and corresponding encoder and decoder that reduce redundancy in video codingHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 4073US12126810B2Bidirectional inter prediction method and terminal based on motion vector difference reductionHUAWEI TECH CO LTD·Filed 2023·Granted Oct 22, 2024·0 cites·18 claims
- 4173US2025055978A1Inter prediction method and apparatusHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 4272US12155853B2Picture encoding and decoding method and apparatus for video sequenceHUAWEI TECH CO LTD·Filed 2023·Granted Nov 26, 2024·0 cites·20 claims
- 4372US11758130B2Video picture decoding and encoding method and apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Sep 12, 2023·0 cites·20 claims
- 4472US9807385B2Simplification of mode dependent intra smoothingFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted Oct 31, 2017·2 cites·14 claims
- 4572US9762914B2Method and apparatus of derivation for a binary partition patternFUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted Sep 12, 2017·1 cites·24 claims
- 4672US2025280142A1Video coding method and apparatusHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 4771US11146826B2Image filtering method and apparatusHUAWEI TECH CO LTD·Filed 2019·Granted Oct 12, 2021·1 cites·15 claims
- 4871US11039144B2Method and apparatus for image coding and decoding through inter-predictionHUAWEI TECH CO LTD·Filed 2019·Granted Jun 15, 2021·1 cites·20 claims
- 4969US11659184B2Method and device for video coding and decodingHUAWEI TECH CO LTD·Filed 2021·Granted May 23, 2023·0 cites·18 claims
- 5068US12143569B2Inter prediction method and apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Nov 12, 2024·0 cites·18 claims
Showing the top 50 of 117 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →