Inventor · disambiguated record
Hongxin Song
Also filed as: SONG HONGXIN
25 granted patents·137 citations·filing 2003–2023
95Inventor score
Files withMARVELL INT LTD16SONG HONGXIN6MARVELL ASIA PTE LTD1SHAANXI UNIV OF SCIENCE & TECHNOLOGY1YANG SHAOHUA1
Top patents by PatentIndex Score
25 records- 0195US8054717B1Defect detection designMARVELL INT LTD·Filed 2007·Granted Nov 8, 2011·16 cites·75 claims
- 0293US8537482B1Systems and methods for inter-track interference cancellation in magnetic recording channelsSONG HONGXIN·Filed 2012·Granted Sep 17, 2013·19 cites·20 claims
- 0392US8161361B1Averaging signals to improve signal interpretationSONG HONGXIN·Filed 2003·Granted Apr 17, 2012·31 cites·67 claims
- 0489US8160181B1Nonlinear detectors for channels with signal-dependent noiseSONG HONGXIN·Filed 2006·Granted Apr 17, 2012·13 cites·36 claims
- 0589US7589649B1Apparatus, method, and system for correction of baseline wanderMARVELL INT LTD·Filed 2007·Granted Sep 15, 2009·23 cites·31 claims
- 0688US9077501B1Systems and methods for detecting cycle slip and/or framing errorMARVELL INT LTD·Filed 2014·Granted Jul 7, 2015·10 cites·20 claims
- 0782US8649120B1Systems and methods for gain compensation and re-timing in magnetic recording channelsSONG HONGXIN·Filed 2012·Granted Feb 11, 2014·4 cites·20 claims
- 0875US8634286B1Defect detection designMARVELL INT LTD·Filed 2012·Granted Jan 21, 2014·2 cites·20 claims
- 0975US8315132B1Defect detection designYANG SHAOHUA·Filed 2011·Granted Nov 20, 2012·2 cites·20 claims
- 1074US8359527B1Averaging signals to improve signal interpretationMARVELL INT LTD·Filed 2012·Granted Jan 22, 2013·2 cites·20 claims
- 1173US8625218B1ACQ in the presence of baseline popMARVELL INT LTD·Filed 2012·Granted Jan 7, 2014·2 cites·20 claims
- 1272US7755522B1Apparatus, method, and circuit for baseline loop analog cancellationMARVELL INT LTD·Filed 2008·Granted Jul 13, 2010·6 cites·20 claims
- 1368US7486215B1Apparatus, method, and circuit for baseline loop analog cancellationMARVELL INT LTD·Filed 2007·Granted Feb 3, 2009·5 cites·20 claims
- 1467US8589774B1Averaging signals to improve signal interpretationSONG HONGXIN·Filed 2013·Granted Nov 19, 2013·1 cites·20 claims
- 1565US8462897B1Nonlinear detectors for channels with signal-dependent noiseSONG HONGXIN·Filed 2012·Granted Jun 11, 2013·1 cites·20 claims
- 1660US8804259B1Systems and methods for revising data in a signal read from a storage medium according to a calculated gainMARVELL INT LTD·Filed 2014·Granted Aug 12, 2014·0 cites·17 claims
- 1760US8773792B1Systems and methods for inter-track interference cancellation in magnetic recording channelsMARVELL INT LTD·Filed 2013·Granted Jul 8, 2014·0 cites·20 claims
- 1858US12154605B1Digital timing recovery for servo operations during start-up modeMARVELL ASIA PTE LTD·Filed 2023·Granted Nov 26, 2024·0 cites·22 claims
- 1958US8922924B1ACQ in the presence of baseline popMARVELL INT LTD·Filed 2013·Granted Dec 30, 2014·0 cites·18 claims
- 2054US9053742B1Repeated runout (RRO) zero phase start (ZPS)MARVELL INT LTD·Filed 2013·Granted Jun 9, 2015·0 cites·16 claims
- 2154US8976909B1Nonlinear detectors for channels with signal-dependent noiseMARVELL INT LTD·Filed 2013·Granted Mar 10, 2015·0 cites·20 claims
- 2253US9418690B1Repeated runout (RRO) zero phase start (ZPS)MARVELL INT LTD·Filed 2015·Granted Aug 16, 2016·0 cites·18 claims
- 2353US9019645B1Applying digital frequency offset to timing loopMARVELL INT LTD·Filed 2014·Granted Apr 28, 2015·0 cites·20 claims
- 2447US11634759B2Real-time fluorescence quantitative PCR detection method and kit based on metal ruthenium complexSHAANXI UNIV OF SCIENCE & TECHNOLOGY·Filed 2019·Granted Apr 25, 2023·0 cites·8 claims
- 2542US10658003B1Using dipulse response to detect channel parametersMARVELL INT LTD·Filed 2019·Granted May 19, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →