Inventor · disambiguated record
Shaohua Yang
Also filed as: YANG SHAOHUA
290 granted patents·46 pending applications·1,749 citations·filing 2005–2025
99Inventor score
Top patents by PatentIndex Score
336 records- 0199US8201051B2Method for detecting short burst errors in LDPC systemTAN WEIJUN·Filed 2008·Granted Jun 12, 2012·88 cites·7 claims
- 0299US7805664B1Likelihood metric generation for trellis-based detection and/or decodingMARVELL INT LTD·Filed 2007·Granted Sep 28, 2010·115 cites·25 claims
- 0398US8255763B1Error correction system using an iterative product codeYANG SHAOHUA·Filed 2007·Granted Aug 28, 2012·82 cites·12 claims
- 0498US8028216B1Embedded parity coding for data storageMARVELL INT LTD·Filed 2007·Granted Sep 27, 2011·55 cites·54 claims
- 0598US7961797B1Nonlinear viterbi complexity reductionMARVELL INT LTD·Filed 2007·Granted Jun 14, 2011·94 cites·65 claims
- 0697US8255765B1Embedded parity coding for data storageYEO ENGLING·Filed 2007·Granted Aug 28, 2012·56 cites·30 claims
- 0797US7990642B2Systems and methods for storage channel testingLSI CORP·Filed 2009·Granted Aug 2, 2011·35 cites·20 claims
- 0896US8751889B2Systems and methods for multi-pass alternate decodingZHANG FAN·Filed 2012·Granted Jun 10, 2014·25 cites·22 claims
- 0996US8176404B2Systems and methods for stepped data retry in a storage systemYANG SHAOHUA·Filed 2009·Granted May 8, 2012·28 cites·20 claims
- 1096US8156400B1Embedded parity coding for data storageYEO ENGLING·Filed 2007·Granted Apr 10, 2012·39 cites·45 claims
- 1195US8464142B2Error-correction decoder employing extrinsic message averagingGUNNAM KIRAN·Filed 2010·Granted Jun 11, 2013·24 cites·20 claims
- 1295US8379498B2Systems and methods for track to track phase alignmentLSI CORP·Filed 2011·Granted Feb 19, 2013·23 cites·20 claims
- 1395US8219892B2Systems and methods for enhanced media defect detectionTAN WEIJUN·Filed 2009·Granted Jul 10, 2012·17 cites·20 claims
- 1495US8054717B1Defect detection designMARVELL INT LTD·Filed 2007·Granted Nov 8, 2011·16 cites·75 claims
- 1595US7725800B2Decoding techniques for correcting errors using soft informationHITACHI GLOBAL STROAGE TECHNOL·Filed 2005·Granted May 25, 2010·60 cites·8 claims
- 1693US8443267B2Systems and methods for hard decision assisted decodingZHONG HAO·Filed 2009·Granted May 14, 2013·31 cites·24 claims
- 1793US8255764B1Embedded parity coding for data storageYEO ENGLING·Filed 2007·Granted Aug 28, 2012·23 cites·39 claims
- 1893US8250434B2Systems and methods for codec usage control during storage pre-readYANG SHAOHUA·Filed 2009·Granted Aug 21, 2012·18 cites·20 claims
- 1993US8095855B2Systems and methods for regenerating data from a defective mediumTAN WEIJUN·Filed 2008·Granted Jan 10, 2012·16 cites·20 claims
- 2093US7849385B2Systems and methods for media defect detection utilizing correlated DFIR and LLR dataAGERE SYSTEMS INC·Filed 2008·Granted Dec 7, 2010·15 cites·23 claims
- 2192US8479086B2Systems and methods for efficient parameter modificationXIA HAITAO·Filed 2011·Granted Jul 2, 2013·23 cites·20 claims
- 2292US8291299B2Turbo-equalization methods for iterative decodersLI ZONGWANG·Filed 2009·Granted Oct 16, 2012·28 cites·25 claims
- 2392US8245098B2Selectively strengthening and weakening check-node messages in error-correction decodersHAN YANG·Filed 2009·Granted Aug 14, 2012·13 cites·20 claims
- 2492US8161357B2Systems and methods for using intrinsic data for regenerating data from a defective mediumTAN WEIJUN·Filed 2008·Granted Apr 17, 2012·27 cites·39 claims
- 2591US9048870B2Low density parity check decoder with flexible saturationLSI CORP·Filed 2013·Granted Jun 2, 2015·14 cites·20 claims
- 2691US8707123B2Variable barrel shifterLIU DAN·Filed 2011·Granted Apr 22, 2014·18 cites·20 claims
- 2791US8443251B1Systems and methods for out of order processing in a data retryZHANG FAN·Filed 2011·Granted May 14, 2013·12 cites·20 claims
- 2891US8176400B2Systems and methods for enhanced flaw scan in a data processing deviceTAN WEIJUN·Filed 2009·Granted May 8, 2012·23 cites·22 claims
- 2991US7590920B2Reduced complexity error correction encoding techniquesHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Sep 15, 2009·26 cites·10 claims
- 3090US10367526B2Irregular low density parity check processing system with non-uniform scalingAVAGO TECH INT SALES PTE LID·Filed 2015·Granted Jul 30, 2019·10 cites·20 claims
- 3190US8560930B2Systems and methods for multi-level quasi-cyclic low density parity check codesLI ZONGWANG·Filed 2011·Granted Oct 15, 2013·13 cites·22 claims
- 3290US8190831B2Methods and apparatus for detecting a syncMark in a hard disk driveLEE YUAN XING·Filed 2008·Granted May 29, 2012·16 cites·21 claims
- 3390US8031420B2Frequency-based approach for detection and classification of hard-disc defect regionsLSI CORP·Filed 2010·Granted Oct 4, 2011·13 cites·23 claims
- 3489US8861109B1Data processing system with adjacent track interference metricLSI CORP·Filed 2013·Granted Oct 14, 2014·10 cites·20 claims
- 3589US8345369B2Systems and methods for data recovery using enhanced sync mark locationLSI CORP·Filed 2010·Granted Jan 1, 2013·12 cites·21 claims
- 3688US8797668B1Systems and methods for penalty based multi-variant encodingLSI CORP·Filed 2013·Granted Aug 5, 2014·11 cites·20 claims
- 3788US8656249B2Multi-level LDPC layer decoderCHEN LEI·Filed 2011·Granted Feb 18, 2014·11 cites·20 claims
- 3888US8566666B2Min-sum based non-binary LDPC decoderWANG CHUNG-LI·Filed 2011·Granted Oct 22, 2013·12 cites·24 claims
- 3987US8707144B2LDPC decoder with targeted symbol flippingWANG CHUNG-LI·Filed 2011·Granted Apr 22, 2014·11 cites·20 claims
- 4087US8149527B2Systems and methods for reducing attenuation of information derived from a defective mediumTAN WEIJUN·Filed 2008·Granted Apr 3, 2012·18 cites·26 claims
- 4186US9015547B2Multi-level LDPC layered decoder with out-of-order processingWANG CHUNG-LI·Filed 2012·Granted Apr 21, 2015·10 cites·20 claims
- 4286US8996969B2Low density parity check decoder with miscorrection handlingLSI CORP·Filed 2012·Granted Mar 31, 2015·10 cites·20 claims
- 4386US8929009B2Irregular low density parity check decoder with low syndrome error handlingLSI CORP·Filed 2013·Granted Jan 6, 2015·10 cites·24 claims
- 4486US8908307B1Systems and methods for hard disk drive region based data encodingLSI CORP·Filed 2013·Granted Dec 9, 2014·8 cites·20 claims
- 4586US8782486B2Systems and methods for multi-matrix data processingZHANG FAN·Filed 2012·Granted Jul 15, 2014·8 cites·19 claims
- 4685US8886991B2Sector failure prediction method and related systemLSI CORP·Filed 2012·Granted Nov 11, 2014·8 cites·20 claims
- 4785US8854755B2Multi-level run-length limited finite state machine for magnetic recording channelLSI CORP·Filed 2012·Granted Oct 7, 2014·7 cites·20 claims
- 4885US8804260B2Systems and methods for inter-track interference compensationMATHEW GEORGE·Filed 2011·Granted Aug 12, 2014·5 cites·21 claims
- 4985US8700976B2Adjusting soft-output values in turbo equalization schemes to break trapping setsGUNNAM KIRAN·Filed 2009·Granted Apr 15, 2014·7 cites·26 claims
- 5084US9281007B2Read channel sampling utilizing two quantization modules for increased sample bit widthLSI CORP·Filed 2014·Granted Mar 8, 2016·6 cites·20 claims
Showing the top 50 of 336 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →