Inventor · disambiguated record
Hai Tao
Also filed as: TAO HAI
38 granted patents·8 pending applications·1,275 citations·filing 1997–2022
98Inventor score
Files withFAIRCHILD SEMICONDUCTOR8TAO HAI5VIDIENT SYSTEMS INC5SARNOFF CORP4HALO MICROELECTRONICS INT3
Top patents by PatentIndex Score
46 records- 0199US7085409B2Method and apparatus for synthesizing new video and/or still imagery from a collection of real video and/or still imagerySARNOFF CORP·Filed 2001·Granted Aug 1, 2006·381 cites·15 claims
- 0296US6879705B1Method and apparatus for tracking multiple objects in a video sequenceSARNOFF CORP·Filed 2000·Granted Apr 12, 2005·128 cites·17 claims
- 0395US11532987B2Power conversion circuit, power conversion system and power chipHALO MICROELECTRONICS CO LTD·Filed 2021·Granted Dec 20, 2022·16 cites·21 claims
- 0495US9094027B2Micro-electro-mechanical-system (MEMS) driverFAIRCHILD SEMICONDUCTOR·Filed 2013·Granted Jul 28, 2015·17 cites·23 claims
- 0590US6847728B2Dynamic depth recovery from multiple synchronized video streamsSARNOFF CORP·Filed 2002·Granted Jan 25, 2005·63 cites·6 claims
- 0690US6826292B1Method and apparatus for tracking moving objects in a sequence of two-dimensional images using a dynamic layered representationSARNOFF CORP·Filed 2000·Granted Nov 30, 2004·61 cites·24 claims
- 0789US6121910AFrequency translating sigma-delta modulatorUNIV COLUMBIA·Filed 1998·Granted Sep 19, 2000·81 cites·20 claims
- 0888US9444404B2MEMS device front-end charge amplifierFAIRCHILD SEMICONDUCTOR·Filed 2013·Granted Sep 13, 2016·13 cites·18 claims
- 0987US7088846B2Video surveillance system that detects predefined behaviors based on predetermined patterns of movement through zonesVIDIENT SYSTEMS INC·Filed 2004·Granted Aug 8, 2006·75 cites·25 claims
- 1086US5818463AData compression for animated three dimensional objectsROCKWELL SCIENCE CENTER INC·Filed 1997·Granted Oct 6, 1998·81 cites·16 claims
- 1185US7127083B2Video surveillance system with object detection and probability scoring based on object classVIDIENT SYSTEMS INC·Filed 2004·Granted Oct 24, 2006·62 cites·9 claims
- 1285US6429870B1Data reduction and representation method for graphic articulation parameters (GAPS)CONEXANT SYSTEMS INC·Filed 2000·Granted Aug 6, 2002·38 cites·13 claims
- 1383US7499571B1Video surveillance system with rule-based reasoning and multiple-hypothesis scoringVIDIENT SYSTEMS INC·Filed 2006·Granted Mar 3, 2009·18 cites·11 claims
- 1483US6839067B2Capturing and producing shared multi-resolution videoFUJI XEROX CO LTD·Filed 2002·Granted Jan 4, 2005·25 cites·21 claims
- 1582US8344767B2Low power power-on-reset (POR) circuitFAIRCHILD SEMICONDUCTOR·Filed 2010·Granted Jan 1, 2013·6 cites·33 claims
- 1682US7683593B2Current sensing in a power converterFAIRCHILD SEMICONDUCTOR·Filed 2006·Granted Mar 23, 2010·11 cites·25 claims
- 1782US6130679AData reduction and representation method for graphic articulation parameters gapsROCKWELL SCIENCE CENTER LLC·Filed 1998·Granted Oct 10, 2000·53 cites·21 claims
- 1880US11689113B2Control circuit of flyback circuitHALO MICROELECTRONICS INT·Filed 2021·Granted Jun 27, 2023·1 cites·20 claims
- 1979US9625272B2MEMS quadrature cancellation and signal demodulationFAIRCHILD SEMICONDUCTOR·Filed 2013·Granted Apr 18, 2017·6 cites·3 claims
- 2078US8774262B2Adaptive equalization with group delayBHOJA SUDEEP·Filed 2011·Granted Jul 8, 2014·5 cites·24 claims
- 2177US7924910B2Adaptive equalization with group delayVITESSE SEMICONDUCTOR CORP·Filed 2005·Granted Apr 12, 2011·6 cites·11 claims
- 2277US7136507B2Video surveillance system with rule-based reasoning and multiple-hypothesis scoringVIDIENT SYSTEMS INC·Filed 2004·Granted Nov 14, 2006·29 cites·7 claims
- 2376US7379611B2Generic image hallucinationMICROSOFT CORP·Filed 2004·Granted May 27, 2008·22 cites·22 claims
- 2473US10617203B2Modular cabinet and connector module thereofDONGAN ELECTRIC MFG COMPANY·Filed 2018·Granted Apr 14, 2020·2 cites·13 claims
- 2573US9644963B2Apparatus and methods for PLL-based gyroscope gain control, quadrature cancellation and demodulationFAIRCHILD SEMICONDUCTOR·Filed 2014·Granted May 9, 2017·3 cites·17 claims
- 2673US7003228B2Method and apparatus for improved high-speed adaptive equalizationVITESSE SEMICONDUCTOR CORP·Filed 2003·Granted Feb 21, 2006·14 cites·24 claims
- 2769US6069631ACoding of facial animation parameters (FAPs) for transmission of synthetic talking head video over band limited channelsROCKWELL SCIENCE CENTER LLC·Filed 1998·Granted May 30, 2000·27 cites·22 claims
- 2867US7148912B2Video surveillance system in which trajectory hypothesis spawning allows for trajectory splitting and/or mergingVIDIENT SYSTEMS INC·Filed 2004·Granted Dec 12, 2006·17 cites·8 claims
- 2966US11791830B2ADC apparatus and control methodHALO MICROELECTRONICS INT·Filed 2022·Granted Oct 17, 2023·0 cites·20 claims
- 3064US11722143B2ADC apparatus and control methodHALO MICROELECTRONICS INT·Filed 2021·Granted Aug 8, 2023·0 cites·20 claims
- 3159US10060757B2MEMS device quadrature shift cancellationFAIRCHILD SEMICONDUCTOR·Filed 2013·Granted Aug 28, 2018·1 cites·20 claims
- 3259US9618361B2MEMS device automatic-gain control loop for mechanical amplitude driveFAIRCHILD SEMICONDUCTOR·Filed 2013·Granted Apr 11, 2017·1 cites·19 claims
- 3359US7161606B2Systems and methods for directly generating a view using a layered approachUNIV CALIFORNIA·Filed 2004·Granted Jan 9, 2007·7 cites·19 claims
- 3451US9589125B23D pass-goTAO HAI·Filed 2014·Granted Mar 7, 2017·0 cites·18 claims
- 3550US7764715B2Circuits and methods for data multiplexingFINISAR CORP·Filed 2003·Granted Jul 27, 2010·1 cites·25 claims
- 3647US2007103595A1Video super-resolution using personalized dictionaryGONG YIHONG·Filed 2006·Application pending·0 cites
- 3746US2005104959A1Video surveillance system with trajectory hypothesis scoring based on at least one non-spatial parameterFiled 2004·Application pending·0 cites
- 3846US2017132404A13D Pass-GoTAO HAI·Filed 2017·Application pending·0 cites
- 3943USD874903SFrameDONGAN ELECTRIC MFG COMPANY·Filed 2018·Granted Feb 11, 2020·3 cites·1 claims
- 4043US10223519B2Beat assisted temporal pressure passwordTAO HAI·Filed 2017·Granted Mar 5, 2019·0 cites·20 claims
- 4142US8665002B2Multiple switches and a delay circuitLI MAODENG·Filed 2010·Granted Mar 4, 2014·1 cites·20 claims
- 4241US2005104960A1Video surveillance system with trajectory hypothesis spawning and local pruningFiled 2004·Application pending·0 cites
- 4340US2005105764A1Video surveillance system with connection probability computation that is a function of object sizeFiled 2004·Application pending·0 cites
- 4438US2003076982A1Multiple hypothesis method of optical flowFiled 2001·Application pending·0 cites
- 4537US2006174339A1An arrangement and method of graphical password authenticationTAO HAI·Filed 2005·Application pending·0 cites
- 4633US2011267018A1Ac coupled hysteretic pwm controllerTAO HAI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →