Inventor · disambiguated record
Lingzhi Liu
Also filed as: LIU LINGZHI
36 granted patents·9 pending applications·111 citations·filing 2009–2024
96Inventor score
Top patents by PatentIndex Score
45 records- 0194US9307237B2Reference pixel reduction for intra LM predictionFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted Apr 5, 2016·30 cites·11 claims
- 0293US11290717B2Encoding and decoding methods and apparatuses with multiple image block division mannersHUAWEI TECH CO LTD·Filed 2020·Granted Mar 29, 2022·3 cites·9 claims
- 0392US9602839B2Mode dependent intra smoothing filter table mapping methods for non-square prediction unitsLI GUICHUN·Filed 2012·Granted Mar 21, 2017·13 cites·25 claims
- 0490US10869035B2Encoding and decoding methods and apparatuses with multiple image block division mannersHUAWEI TECH CO LTD·Filed 2013·Granted Dec 15, 2020·9 cites·26 claims
- 0589US9344715B2Angular table for improving intra predictionFUTUREWEI TECHNOLOGIES INC·Filed 2012·Granted May 17, 2016·10 cites·28 claims
- 0689US9179148B2Simplified bilateral intra smoothing filterLI GUICHUN·Filed 2012·Granted Nov 3, 2015·12 cites·11 claims
- 0786US11750809B2Encoding and decoding methods and apparatuses with multiple image block division mannersHUAWEI TECH CO LTD·Filed 2022·Granted Sep 5, 2023·1 cites·5 claims
- 0884US11562734B2Systems and methods for automatic speech recognition based on graphics processing unitsKWAI INC·Filed 2021·Granted Jan 24, 2023·2 cites·20 claims
- 0983US8463059B2Two-layer prediction method for multiple predictor-set intra codingLIU LINGZHI·Filed 2011·Granted Jun 11, 2013·6 cites·20 claims
- 1082US8588303B2Multiple predictor sets for intra-frame codingLIU LINGZHI·Filed 2011·Granted Nov 19, 2013·6 cites·17 claims
- 1180US11830480B2Systems and methods for accelerating automatic speech recognition based on compression and decompressionKWAI INC·Filed 2021·Granted Nov 28, 2023·1 cites·19 claims
- 1279US11928446B2Multi-level intermediate representation decoder for heterogeneous platformsKWAI INC·Filed 2021·Granted Mar 12, 2024·1 cites·18 claims
- 1379US8896625B2Method and system for fusing imagesCHEN HAI·Filed 2009·Granted Nov 25, 2014·5 cites·14 claims
- 1478US2025039373A1Encoding and decoding methods and apparatuses with multiple image block division mannersHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 1577US12143582B2Encoding and decoding methods and apparatuses with multiple image block division mannersHUAWEI TECH CO LTD·Filed 2023·Granted Nov 12, 2024·0 cites·4 claims
- 1675US10015522B2Mode dependent intra smoothing filter table mapping methods for non-square prediction unitsFUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted Jul 3, 2018·1 cites·25 claims
- 1773US9106897B2Picture encoding and decoding method, picture encoding and decoding device and network systemUNIV TSINGHUA·Filed 2013·Granted Aug 11, 2015·2 cites·30 claims
- 1872US9807385B2Simplification of mode dependent intra smoothingFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted Oct 31, 2017·2 cites·14 claims
- 1972US9438904B2Reduced look-up table for LM mode calculationFUTUREWEI TECHNOLOGIES INC·Filed 2012·Granted Sep 6, 2016·2 cites·33 claims
- 2069US12430705B2Methods and devices for multiple model single deployment engine implementationKWAI INC·Filed 2023·Granted Sep 30, 2025·0 cites·20 claims
- 2167US9438905B2LM mode with uniform bit-width multipliersFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted Sep 6, 2016·1 cites·8 claims
- 2267US8477845B2Predictive adaptive scan ordering for video codingLIU LINGZHI·Filed 2010·Granted Jul 2, 2013·2 cites·17 claims
- 2365US11190809B2Mode dependent intra smoothing filter table mapping methods for non-square prediction unitsFUTUREWEI TECHNOLOGIES INC·Filed 2020·Granted Nov 30, 2021·0 cites·35 claims
- 2462US10645422B2Mode dependent intra smoothing filter table mapping methods for non-square prediction unitsFUTUREWEI TECHNOLOGIES INC·Filed 2018·Granted May 5, 2020·0 cites·20 claims
- 2561US12327385B2End-to-end deep generative network for low bitrate image codingUNIV SANTA CLARA·Filed 2022·Granted Jun 10, 2025·0 cites·18 claims
- 2659USD1069081SNeck fan with lightNEOLINK GROUP CO LTD·Filed 2023·Granted Apr 1, 2025·2 cites·1 claims
- 2759US2024362519A1Methods and devices for lossless switching between multiple parameter sets for serving modelKWAI INC·Filed 2023·Application pending·0 cites
- 2858US11741967B2Systems and methods for automatic speech recognition based on graphics processing unitsKWAI INC·Filed 2021·Granted Aug 29, 2023·0 cites·22 claims
- 2956US12001510B2Method and apparatus for length-aware local tiling in a sparse attention module in a transformerKWAI INC·Filed 2021·Granted Jun 4, 2024·0 cites·23 claims
- 3053US12462794B2Methods and devices for structured pruning for automatic speech recognitionKWAI INC·Filed 2021·Granted Nov 4, 2025·0 cites·20 claims
- 3153US12058312B2Generative adversarial network for video compressionKWAI INC·Filed 2021·Granted Aug 6, 2024·0 cites·18 claims
- 3251US10972767B2Device and method of handling multiple formats of a video sequenceREALTEK SEMICONDUCTOR CORP·Filed 2018·Granted Apr 6, 2021·0 cites·9 claims
- 3350US2022164630A13d separable deep convolutional neural network for moving object detectionKWAI INC·Filed 2021·Application pending·0 cites
- 3449US9225984B2Simplification of LM modeFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted Dec 29, 2015·0 cites·24 claims
- 3549US2016173907A1LM Mode with Uniform Bit-Width MultipliersFUTUREWEI TECHNOLOGIES INC·Filed 2016·Application pending·0 cites
- 3647US12002453B2Methods and devices for irregular pruning for automatic speech recognitionKWAI INC·Filed 2021·Granted Jun 4, 2024·0 cites·20 claims
- 3747US2023075264A1Methods and devices for efficient general deconvolution implementation on hardware acceleratorKWAI INC·Filed 2021·Application pending·0 cites
- 3846US12394103B2Class-specific neural network for video compressed sensingKWAI INC·Filed 2022·Granted Aug 19, 2025·0 cites·7 claims
- 3946US2023133305A1Methods and devices for accelerating a transformer with a sparse attention patternKWAI INC·Filed 2021·Application pending·0 cites
- 4045US9204155B2Multiple predictor set for intra coding with intra mode predictionLIU LINGZHI·Filed 2011·Granted Dec 1, 2015·0 cites·23 claims
- 4145US2014192898A1Coding unit bit number limitationINTEL CORP·Filed 2013·Application pending·0 cites
- 4244US2022245447A1Systems and methods for quantization aware training of a neural network for heterogeneous hardware platformKWAI INC·Filed 2021·Application pending·0 cites
- 4339US9667987B2Using multiple prediction sets to encode extended unified directional intra mode numbers for robustnessLIU LINGZHI·Filed 2012·Granted May 30, 2017·0 cites·14 claims
- 4438US2023084000A1Methods and devices for neural network quantization using temporal profilingKWAI INC·Filed 2021·Application pending·0 cites
- 4536US9945399B2Liquid-driven nano-porous actuator and the application thereofINST METAL RESEARCH CAS·Filed 2014·Granted Apr 17, 2018·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →