Inventor · disambiguated record
Yuan Xing Lee
Also filed as: LEE YUAN X · LEE YUAN XING
57 granted patents·3 pending applications·725 citations·filing 1998–2012
99Inventor score
Top patents by PatentIndex Score
60 records- 0197US7990642B2Systems and methods for storage channel testingLSI CORP·Filed 2009·Granted Aug 2, 2011·35 cites·20 claims
- 0296US8176404B2Systems and methods for stepped data retry in a storage systemYANG SHAOHUA·Filed 2009·Granted May 8, 2012·28 cites·20 claims
- 0396US8154818B2Systems and methods for adaptive CBD estimation in a storage deviceMATHEW GEORGE·Filed 2008·Granted Apr 10, 2012·26 cites·22 claims
- 0496US8054573B2Systems and methods for fly-height control using servo address mark dataLSI CORP·Filed 2008·Granted Nov 8, 2011·28 cites·26 claims
- 0595US7725800B2Decoding techniques for correcting errors using soft informationHITACHI GLOBAL STROAGE TECHNOL·Filed 2005·Granted May 25, 2010·60 cites·8 claims
- 0694US8139305B2Systems and methods for timing and gain acquisitionMATHEW GEORGE·Filed 2009·Granted Mar 20, 2012·20 cites·20 claims
- 0794US8037394B2Techniques for generating bit reliability information in a post-processor using an error correction constraintHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Oct 11, 2011·38 cites·20 claims
- 0894US8014099B2Systems and methods for using an on-the-fly CBD estimate to adjust fly-heightLSI CORP·Filed 2008·Granted Sep 6, 2011·17 cites·22 claims
- 0994US7924518B2Systems and methods for adaptive write pre-compensationLSI CORP·Filed 2008·Granted Apr 12, 2011·20 cites·21 claims
- 1093US8443267B2Systems and methods for hard decision assisted decodingZHONG HAO·Filed 2009·Granted May 14, 2013·31 cites·24 claims
- 1193US8250434B2Systems and methods for codec usage control during storage pre-readYANG SHAOHUA·Filed 2009·Granted Aug 21, 2012·18 cites·20 claims
- 1293US8095855B2Systems and methods for regenerating data from a defective mediumTAN WEIJUN·Filed 2008·Granted Jan 10, 2012·16 cites·20 claims
- 1393US7929240B2Systems and methods for adaptive MRA compensationLSI CORP·Filed 2008·Granted Apr 19, 2011·16 cites·19 claims
- 1492US8291299B2Turbo-equalization methods for iterative decodersLI ZONGWANG·Filed 2009·Granted Oct 16, 2012·28 cites·25 claims
- 1592US8245098B2Selectively strengthening and weakening check-node messages in error-correction decodersHAN YANG·Filed 2009·Granted Aug 14, 2012·13 cites·20 claims
- 1692US8161357B2Systems and methods for using intrinsic data for regenerating data from a defective mediumTAN WEIJUN·Filed 2008·Granted Apr 17, 2012·27 cites·39 claims
- 1791US7948699B2Systems and methods for equalizer optimization in a storage access retryLSI CORP·Filed 2009·Granted May 24, 2011·10 cites·26 claims
- 1891US7590920B2Reduced complexity error correction encoding techniquesHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Sep 15, 2009·26 cites·10 claims
- 1991US7530003B2Permuting MTR code with ECC without need for second MTR codeHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted May 5, 2009·24 cites·27 claims
- 2090US8190831B2Methods and apparatus for detecting a syncMark in a hard disk driveLEE YUAN XING·Filed 2008·Granted May 29, 2012·16 cites·21 claims
- 2190US8175201B2Systems and methods for adaptive equalization in recording channelsMATHEW GEORGE·Filed 2008·Granted May 8, 2012·15 cites·20 claims
- 2290US8031420B2Frequency-based approach for detection and classification of hard-disc defect regionsLSI CORP·Filed 2010·Granted Oct 4, 2011·13 cites·23 claims
- 2390US7872823B2AGC loop with weighted zero forcing and LMS error sources and methods for using suchLSI CORP·Filed 2009·Granted Jan 18, 2011·9 cites·20 claims
- 2490US7424074B2Optimizing detector target polynomials in read/write channels to achieve best error rate performance in disk drivesHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Sep 9, 2008·10 cites·29 claims
- 2589US8149529B2Dibit extraction for estimation of channel parametersMATHEW GEORGE·Filed 2010·Granted Apr 3, 2012·11 cites·20 claims
- 2687US8300349B2Systems and methods for format efficient calibration for servo data based harmonics calculationMATHEW GEORGE·Filed 2010·Granted Oct 30, 2012·9 cites·20 claims
- 2787US8149527B2Systems and methods for reducing attenuation of information derived from a defective mediumTAN WEIJUN·Filed 2008·Granted Apr 3, 2012·18 cites·26 claims
- 2887US7974030B2Systems and methods for dibit correctionLSI CORP·Filed 2009·Granted Jul 5, 2011·7 cites·20 claims
- 2986US7924523B2Frequency domain approach for efficient computation of fixed-point equalization targetsLSI CORP·Filed 2008·Granted Apr 12, 2011·6 cites·20 claims
- 3085US8804260B2Systems and methods for inter-track interference compensationMATHEW GEORGE·Filed 2011·Granted Aug 12, 2014·5 cites·21 claims
- 3185US7460323B2Methods and systems for automatically characterizing non-linearities of a read-back signal of a recording systemHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Dec 2, 2008·6 cites·25 claims
- 3283US7859780B2Systems and methods for on-the-fly write pre-compensation estimationAGERE SYSTEMS INC·Filed 2008·Granted Dec 28, 2010·5 cites·23 claims
- 3382US8077427B2Fly-height control using asynchronous samplingMATHEW GEORGE·Filed 2010·Granted Dec 13, 2011·6 cites·18 claims
- 3481US7644336B2Techniques for providing greater error protection to error-prone bits in codewords generated from irregular codesHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Jan 5, 2010·14 cites·20 claims
- 3580US8045283B2Amplitude-based approach for detection and classification of hard-disc defect regionsLSI CORP·Filed 2010·Granted Oct 25, 2011·5 cites·23 claims
- 3677US7164371B2Method and apparatus for data coding for high density recording channels exhibiting low frequency contentsHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Jan 16, 2007·13 cites·30 claims
- 3776US8037393B2Techniques for generating bit reliability information in the post processorHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Oct 11, 2011·6 cites·20 claims
- 3875US8587888B2Methods and apparatus for synchronization mark detection based on a position of an extreme distance metricHARATSCH ERICH F·Filed 2010·Granted Nov 19, 2013·3 cites·31 claims
- 3975US8468418B2Systems and methods for queue based data detection and decodingYANG SHAOHUA·Filed 2012·Granted Jun 18, 2013·4 cites·20 claims
- 4074US8578253B2Systems and methods for updating detector parameters in a data processing circuitYANG SHAOHUA·Filed 2010·Granted Nov 5, 2013·4 cites·20 claims
- 4173US7199954B2Method, apparatus and program storage device for determining sector block sizes using existing controller signalsHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Apr 3, 2007·10 cites·32 claims
- 4272US8245104B2Systems and methods for queue based data detection and decodingYANG SHAOHUA·Filed 2008·Granted Aug 14, 2012·6 cites·20 claims
- 4370US7558012B2Read/write channel embedded on-chip optimizationHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Jul 7, 2009·7 cites·25 claims
- 4467US8341506B2Techniques for correcting errors using iterative decodingLI ZONGWANG·Filed 2007·Granted Dec 25, 2012·6 cites·20 claims
- 4567US8205123B2Interleaver and de-interleaver for iterative code systemsYANG SHAOHUA·Filed 2008·Granted Jun 19, 2012·3 cites·20 claims
- 4663US6219192B1Method and apparatus for the compensation of an additive signal in a data signalINST DATA STORAGE·Filed 1998·Granted Apr 17, 2001·17 cites·49 claims
- 4762US8743936B2Systems and methods for determining noise components in a signal setMATHEW GEORGE·Filed 2010·Granted Jun 3, 2014·1 cites·24 claims
- 4858US9305582B2Systems and methods for fly-height control using servo dataMATHEW GEORGE·Filed 2008·Granted Apr 5, 2016·0 cites·26 claims
- 4958US8321746B2Systems and methods for quasi-cyclic LDPC code production and decodingLI ZONGWANG·Filed 2009·Granted Nov 27, 2012·3 cites·20 claims
- 5054US8423873B2Decoding techniques for correcting errors using soft informationYANG SHAOHUA·Filed 2010·Granted Apr 16, 2013·1 cites·7 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →