Inventor · disambiguated record
Toai Doan
Also filed as: DOAN TOAI · DOAN TOAI A
22 granted patents·484 citations·filing 1993–2018
96Inventor score
Top patents by PatentIndex Score
22 records- 0198US7136250B1Detecting fly height of a head over a storage mediumMARVELL INT LTD·Filed 2005·Granted Nov 14, 2006·82 cites·36 claims
- 0297US7715135B1Methods, circuits, apparatus, and systems for read channel synchronization and/or fly height measurementMARVELL INT LTD·Filed 2006·Granted May 11, 2010·59 cites·37 claims
- 0397US7199961B1Detecting fly height of a head over a storage mediumMARVELL INT LTD·Filed 2003·Granted Apr 3, 2007·83 cites·60 claims
- 0496US7359139B1Detecting fly height of a head over a storage mediumMARVELL INT LTD·Filed 2007·Granted Apr 15, 2008·26 cites·20 claims
- 0593US9980678B2Psychological acute stress measurement using a wireless sensorVITAL CONNECT INC·Filed 2016·Granted May 29, 2018·23 cites·16 claims
- 0692US7518820B1Detecting fly height of a head over a storage mediumMARVELL INT LTD·Filed 2008·Granted Apr 14, 2009·10 cites·16 claims
- 0791US10595776B1Determining energy expenditure using a wearable deviceVITAL CONNECT INC·Filed 2014·Granted Mar 24, 2020·26 cites·14 claims
- 0891US10373714B1Determination of bed-time duration using wearable sensorsVITAL CONNECT INC·Filed 2015·Granted Aug 6, 2019·17 cites·15 claims
- 0991US7149955B1Encoding and decoding apparatus and method with hamming weight enhancementMARVELL INT LTD·Filed 2002·Granted Dec 12, 2006·51 cites·80 claims
- 1091US7054398B1Method for selecting sync marks and sync mark detectorsMARVELL INT LTD·Filed 2002·Granted May 30, 2006·31 cites·86 claims
- 1188US8441751B1Dibit pulse extraction methods and systemsSONG HONGWEI·Filed 2007·Granted May 14, 2013·8 cites·29 claims
- 1283US8359498B1Encoding and decoding apparatus and method with hamming weight enhancementMARVELL INT LTD·Filed 2006·Granted Jan 22, 2013·10 cites·27 claims
- 1382US8441752B1Dibit pulse extraction methods and systemsSONG HONGWEI·Filed 2007·Granted May 14, 2013·5 cites·39 claims
- 1481US8583991B1High density multi-level memorySUTARDJA PANTAS·Filed 2012·Granted Nov 12, 2013·6 cites·23 claims
- 1577US8077419B1Method and apparatus for adjusting a gain of a variable gain amplifier in a read channel modulePAI VASUDEV V·Filed 2010·Granted Dec 13, 2011·7 cites·10 claims
- 1676US8219886B1High density multi-level memorySUTARDJA PANTAS·Filed 2006·Granted Jul 10, 2012·6 cites·44 claims
- 1772US10687757B2Psychological acute stress measurement using a wireless sensorVITAL CONNECT INC·Filed 2018·Granted Jun 23, 2020·1 cites·16 claims
- 1872US7783937B1Encoding and decoding apparatus and method with hamming weight enhancementMARVELL INT LTD·Filed 2006·Granted Aug 24, 2010·3 cites·25 claims
- 1968US7802151B1Encoding and decoding apparatus and method with hamming weight enhancementMARVELL INT LTD·Filed 2006·Granted Sep 21, 2010·2 cites·12 claims
- 2066US7817366B1Gain adjustment before zero phase startMARVELL INT LTD·Filed 2007·Granted Oct 19, 2010·1 cites·30 claims
- 2164US5452325AAveraging zero phase start for phase locked loopsQUANTUM CORP·Filed 1993·Granted Sep 19, 1995·27 cites·5 claims
- 2246US7535955B1Methods, algorithms, software, architectures, systems and circuitry for adaptive filtering and/or minimizing a sequence detector error rateMARVELL INT LTD·Filed 2003·Granted May 19, 2009·0 cites·68 claims
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