Inventor · disambiguated record
Weijun Tan
Also filed as: TAN WEIJUN
68 granted patents·5 pending applications·694 citations·filing 2005–2015
99Inventor score
Top patents by PatentIndex Score
73 records- 0199US8201051B2Method for detecting short burst errors in LDPC systemTAN WEIJUN·Filed 2008·Granted Jun 12, 2012·88 cites·7 claims
- 0298US7802163B2Systems and methods for code based error reductionAGERE SYSTEMS INC·Filed 2006·Granted Sep 21, 2010·78 cites·21 claims
- 0398US7801200B2Systems and methods for code dependency reductionAGERE SYSTEMS INC·Filed 2006·Granted Sep 21, 2010·67 cites·21 claims
- 0498US7712008B2Systems and methods for error reduction associated with information transferAGERE SYSTEMS INC·Filed 2006·Granted May 4, 2010·69 cites·15 claims
- 0597US7990642B2Systems and methods for storage channel testingLSI CORP·Filed 2009·Granted Aug 2, 2011·35 cites·20 claims
- 0696US8176404B2Systems and methods for stepped data retry in a storage systemYANG SHAOHUA·Filed 2009·Granted May 8, 2012·28 cites·20 claims
- 0795US8219892B2Systems and methods for enhanced media defect detectionTAN WEIJUN·Filed 2009·Granted Jul 10, 2012·17 cites·20 claims
- 0895US7779331B2Systems and methods for tri-column code based error reductionAGERE SYSTEMS INC·Filed 2006·Granted Aug 17, 2010·19 cites·18 claims
- 0993US8443267B2Systems and methods for hard decision assisted decodingZHONG HAO·Filed 2009·Granted May 14, 2013·31 cites·24 claims
- 1093US8139457B2Systems and methods for low latency media defect detectionCAO YANG·Filed 2008·Granted Mar 20, 2012·17 cites·20 claims
- 1193US8095855B2Systems and methods for regenerating data from a defective mediumTAN WEIJUN·Filed 2008·Granted Jan 10, 2012·16 cites·20 claims
- 1293US7849385B2Systems and methods for media defect detection utilizing correlated DFIR and LLR dataAGERE SYSTEMS INC·Filed 2008·Granted Dec 7, 2010·15 cites·23 claims
- 1393US7679853B2Detection of signal disturbance in a partial response channelAGERE SYSTEMS INC·Filed 2005·Granted Mar 16, 2010·14 cites·20 claims
- 1492US8291299B2Turbo-equalization methods for iterative decodersLI ZONGWANG·Filed 2009·Granted Oct 16, 2012·28 cites·25 claims
- 1592US8161357B2Systems and methods for using intrinsic data for regenerating data from a defective mediumTAN WEIJUN·Filed 2008·Granted Apr 17, 2012·27 cites·39 claims
- 1691US8176400B2Systems and methods for enhanced flaw scan in a data processing deviceTAN WEIJUN·Filed 2009·Granted May 8, 2012·23 cites·22 claims
- 1787US8149527B2Systems and methods for reducing attenuation of information derived from a defective mediumTAN WEIJUN·Filed 2008·Granted Apr 3, 2012·18 cites·26 claims
- 1884US9281007B2Read channel sampling utilizing two quantization modules for increased sample bit widthLSI CORP·Filed 2014·Granted Mar 8, 2016·6 cites·20 claims
- 1984US8121224B2Systems and methods for filter based media defect detectionTAN WEIJUN·Filed 2008·Granted Feb 21, 2012·12 cites·23 claims
- 2083US8730606B1Read channel error correction using multiple calibratorsLSI CORP·Filed 2012·Granted May 20, 2014·6 cites·20 claims
- 2181US9098105B2Dynamic Y-buffer size adjustment for retained sector reprocessingZHANG FAN·Filed 2012·Granted Aug 4, 2015·5 cites·15 claims
- 2280US8854753B2Systems and methods for auto scaling in a data processing systemTAN WEIJUN·Filed 2011·Granted Oct 7, 2014·5 cites·20 claims
- 2379US8699167B2Systems and methods for data detection using distance based tuningXIA HAITAO·Filed 2011·Granted Apr 15, 2014·5 cites·20 claims
- 2477US7925959B2Systems and methods for tri-column code based error reductionAGERE SYSTEMS INC·Filed 2010·Granted Apr 12, 2011·3 cites·19 claims
- 2575US8681441B2Systems and methods for generating predictable degradation biasYANG SHAOHUA·Filed 2011·Granted Mar 25, 2014·3 cites·20 claims
- 2675US8661324B2Systems and methods for non-binary decoding biasing controlYANG SHAOHUA·Filed 2011·Granted Feb 25, 2014·3 cites·20 claims
- 2775US8468418B2Systems and methods for queue based data detection and decodingYANG SHAOHUA·Filed 2012·Granted Jun 18, 2013·4 cites·20 claims
- 2872US8527858B2Systems and methods for selective decode algorithm modificationZHANG FAN·Filed 2011·Granted Sep 3, 2013·4 cites·20 claims
- 2972US8245104B2Systems and methods for queue based data detection and decodingYANG SHAOHUA·Filed 2008·Granted Aug 14, 2012·6 cites·20 claims
- 3070US9166622B2Programmable quasi-cyclic low-density parity check (QC LDPC) encoder for read channelLSI CORP·Filed 2012·Granted Oct 20, 2015·2 cites·20 claims
- 3169US9252989B2Data-dependent equalizer circuitLSI CORP·Filed 2012·Granted Feb 2, 2016·2 cites·18 claims
- 3268US8453039B2Systems and methods for media defect detectionTAN WEIJUN·Filed 2007·Granted May 28, 2013·3 cites·24 claims
- 3367US9202514B1Gated noise-predictive filter calibrationLSI CORP·Filed 2014·Granted Dec 1, 2015·1 cites·20 claims
- 3467US8205123B2Interleaver and de-interleaver for iterative code systemsYANG SHAOHUA·Filed 2008·Granted Jun 19, 2012·3 cites·20 claims
- 3565US8843813B2Systems and methods for media defect detectionAGERE SYSTEMS INC·Filed 2013·Granted Sep 23, 2014·1 cites·20 claims
- 3665US8810949B2Equalization combining outputs of multiple component filtersLSI CORP·Filed 2012·Granted Aug 19, 2014·1 cites·20 claims
- 3765US8411537B2Systems and methods for recovering information from a defective mediumTAN WEIJUN·Filed 2009·Granted Apr 2, 2013·5 cites·40 claims
- 3865US8281214B2Programmable quasi-cyclic low-density parity check (QC LDPC) encoder for read channelYANG SHAOHUA·Filed 2008·Granted Oct 2, 2012·4 cites·6 claims
- 3964US8762440B2Systems and methods for area efficient noise predictive filter calibrationTAN WEIJUN·Filed 2011·Granted Jun 24, 2014·1 cites·22 claims
- 4063US9525436B2Data detector with extended statesAVAGO TECHNOLOGIES GENERAL IP·Filed 2014·Granted Dec 20, 2016·2 cites·20 claims
- 4161US8977937B2Systems and methods for compression driven variable rate decoding in a data processing systemZHANG FAN·Filed 2012·Granted Mar 10, 2015·2 cites·20 claims
- 4260US8683306B2Systems and methods for data detection including dynamic scalingYANG SHAOHUA·Filed 2010·Granted Mar 25, 2014·2 cites·20 claims
- 4359US8683309B2Systems and methods for ambiguity based decode algorithm modificationZHANG FAN·Filed 2011·Granted Mar 25, 2014·2 cites·21 claims
- 4457US8250431B2Systems and methods for phase dependent data detection in iterative decodingYANG SHAOHUA·Filed 2009·Granted Aug 21, 2012·3 cites·21 claims
- 4557US8176399B2Using short burst error detector in a queue-based systemTAN WEIJUN·Filed 2009·Granted May 8, 2012·3 cites·19 claims
- 4656US8516348B2Systems and methods for enhanced media defect detectionTAN WEIJUN·Filed 2012·Granted Aug 20, 2013·0 cites·21 claims
- 4755US9324363B2Systems and methods for floating variance branch metric calculationLSI CORP·Filed 2013·Granted Apr 26, 2016·0 cites·20 claims
- 4855US8341495B2Method for detecting short burst errors in LDPC systemTAN WEIJUN·Filed 2012·Granted Dec 25, 2012·1 cites·4 claims
- 4954US2011080211A1Systems and Methods for Noise Reduced Data DetectionYANG SHAOHUA·Filed 2009·Application pending·0 cites
- 5053US8972800B2Systems and methods for enhanced media defect detectionZHANG FAN·Filed 2012·Granted Mar 3, 2015·0 cites·20 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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