Inventor · disambiguated record
Hongjiang Song
Also filed as: SONG HONGJIANG
36 granted patents·1 pending application·376 citations·filing 1999–2022
97Inventor score
Top patents by PatentIndex Score
37 records- 0192US7653367B2Squelch detectorINTEL CORP·Filed 2006·Granted Jan 26, 2010·21 cites·21 claims
- 0288US10469214B1Clock recovery circuit and method of operating sameINTEL CORP·Filed 2018·Granted Nov 5, 2019·10 cites·22 claims
- 0385US9350528B2Low power digital phase interpolatorINTEL CORP·Filed 2015·Granted May 24, 2016·4 cites·17 claims
- 0485US8982939B2Low power digital phase interpolatorSONG HONGJIANG·Filed 2011·Granted Mar 17, 2015·7 cites·23 claims
- 0583US6275555B1Digital delay locked loop for adaptive de-skew clock generationINTEL CORP·Filed 1999·Granted Aug 14, 2001·52 cites·35 claims
- 0682US6775345B1Delay locked loop based data recovery circuit for data communicationINTEL CORP·Filed 1999·Granted Aug 10, 2004·48 cites·21 claims
- 0781US9548734B1Smart impedance matching for high-speed I/OSONG HONGJIANG·Filed 2015·Granted Jan 17, 2017·4 cites·21 claims
- 0879US7139544B2Direct down-conversion receiver with transconductance-capacitor filter and methodINTEL CORP·Filed 2003·Granted Nov 21, 2006·19 cites·32 claims
- 0978US7271673B2Voltage controlled oscillator (VCO) tuningINTEL CORP·Filed 2005·Granted Sep 18, 2007·9 cites·22 claims
- 1077US10437744B2Reconfigurable camera serial interfaceINTEL CORP·Filed 2017·Granted Oct 8, 2019·4 cites·19 claims
- 1177US6917660B2Adaptive de-skew clock generationINTEL CORP·Filed 2001·Granted Jul 12, 2005·24 cites·20 claims
- 1272US9252743B2Distributed polyphase filterINTEL CORP·Filed 2012·Granted Feb 2, 2016·3 cites·22 claims
- 1371US8194811B2Clock repeater and phase-error correcting circuitSONG HONGJIANG·Filed 2006·Granted Jun 5, 2012·5 cites·24 claims
- 1469US8810304B2Adaptive power gating and regulationINTEL CORP·Filed 2012·Granted Aug 19, 2014·2 cites·27 claims
- 1569US7482857B2Unified bandgap voltage and PTAT current reference circuitINTEL CORP·Filed 2003·Granted Jan 27, 2009·10 cites·9 claims
- 1668US7991103B2Systems and methods for data recovery in an input circuit receiving digital data at a high rateINTEL CORP·Filed 2007·Granted Aug 2, 2011·3 cites·20 claims
- 1767US9184712B2Low power high-speed digital receiverSONG HONGJIANG·Filed 2011·Granted Nov 10, 2015·2 cites·20 claims
- 1864US7409189B2Calibration and testing architecture for receiversINTEL CORP·Filed 2004·Granted Aug 5, 2008·7 cites·14 claims
- 1961US6570931B1Switched voltage adaptive slew rate control and spectrum shaping transmitter for high speed digital transmissionINTEL CORP·Filed 1999·Granted May 27, 2003·41 cites·21 claims
- 2059US7792232B2Method and system for link jitter compensation including a fast data recovery circuitINTEL CORP·Filed 2005·Granted Sep 7, 2010·1 cites·16 claims
- 2159US6633248B2Converting digital signals to analog signalsINTEL CORP·Filed 2002·Granted Oct 14, 2003·9 cites·20 claims
- 2257US6639956B1Data resynchronization circuitINTEL CORP·Filed 1999·Granted Oct 28, 2003·31 cites·21 claims
- 2357US6469646B1Converting digital signals to analog signalsINTEL CORP·Filed 2001·Granted Oct 22, 2002·8 cites·23 claims
- 2456US9537479B2Programmable impedance transmitter for serial communicationINTEL CORP·Filed 2013·Granted Jan 3, 2017·1 cites·21 claims
- 2556US7183851B2Differential dual port current conveyor circuitINTEL CORP·Filed 2004·Granted Feb 27, 2007·8 cites·22 claims
- 2652US9363070B2Low power squelch circuitSONG HONGJIANG·Filed 2011·Granted Jun 7, 2016·1 cites·22 claims
- 2751US6838945B2Data resynchronization circuitINTEL CORP·Filed 2003·Granted Jan 4, 2005·4 cites·2 claims
- 2848US10164635B2Low voltage transmitter with variable output swingSONG HONGJIANG·Filed 2011·Granted Dec 25, 2018·0 cites·25 claims
- 2947US7276940B2Buffer/voltage-mirror arrangements for sensitive node voltage connectionsINTEL CORP·Filed 2004·Granted Oct 2, 2007·3 cites·5 claims
- 3045US6531896B1Dual mode transmitterINTEL CORP·Filed 1999·Granted Mar 11, 2003·17 cites·19 claims
- 3144US10585812B2Multi-standard single interface with reduced I/O countINTEL CORP·Filed 2016·Granted Mar 10, 2020·0 cites·20 claims
- 3242US7653167B2Phase deglitch circuit for phase interpolator for high-speed serial I/O applicationsINTEL CORP·Filed 2006·Granted Jan 26, 2010·2 cites·8 claims
- 3341US6847236B1Buffer/voltage-mirror arrangements for sensitive node voltage connectionsINTEL CORP·Filed 2000·Granted Jan 25, 2005·2 cites·19 claims
- 3439US6466615B1Delay locked loop based circuit for data communicationINTEL CORP·Filed 1999·Granted Oct 15, 2002·11 cites·17 claims
- 3538US7324621B2Locked loop circuitINTEL CORP·Filed 2001·Granted Jan 29, 2008·1 cites·23 claims
- 3637US2024022254A1Doubly-balanced auto-zero lfps and squelch detectionINTEL CORP·Filed 2022·Application pending·0 cites
- 3732US7042932B1Synchronization detection architecture for serial data communicationINTEL CORP·Filed 1999·Granted May 9, 2006·2 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Hongjiang Song files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →