Inventor · disambiguated record
Lon Christensen
Also filed as: CHRISTENSEN LON · CHRISTENSEN LON W
9 granted patents·1 pending application·164 citations·filing 2004–2018
87Inventor score
Files withQUORUM SYSTEMS INC3SPREADTRUM COMMUNICATIONS USA INC3SPREADTRUM COMM INC2QUORUM SYSTEMS1SPREADTRUM COMM USA INC1
Top patents by PatentIndex Score
10 records- 0192US7519390B2Transmitter and receiver architecture for multi-mode wireless deviceSPREADTRUM COMM INC·Filed 2005·Granted Apr 14, 2009·34 cites·28 claims
- 0291US9736790B1Transceiver system supporting transmitter self calibration and methods of performing the sameSPREADTRUM COMMUNICATIONS USA INC·Filed 2016·Granted Aug 15, 2017·13 cites·19 claims
- 0390US7333829B2Multi-mode wireless bridge system and method using a single-radio transceiverQUORUM SYSTEMS·Filed 2004·Granted Feb 19, 2008·95 cites·16 claims
- 0474US10476612B2Transceiver system supporting receiver self calibration and methods of performing the sameSPREADTRUM COMMUNICATIONS USA INC·Filed 2018·Granted Nov 12, 2019·2 cites·20 claims
- 0574US7031688B2Direct-conversion receiver system and method with quadrature balancing and DC offset removalQUORUM SYSTEMS INC·Filed 2004·Granted Apr 18, 2006·14 cites·20 claims
- 0660US7031672B2Direct conversion transmitter system and method with quadrature balancing and low LO feed throughQUORUM SYSTEMS INC·Filed 2004·Granted Apr 18, 2006·6 cites·12 claims
- 0747US10103825B2Transceiver system supporting receiver self calibration and methods of performing the sameSPREADTRUM COMMUNICATIONS USA INC·Filed 2016·Granted Oct 16, 2018·0 cites·11 claims
- 0845US7603099B2Direct-conversion receiver system and method with quadrature balancing and DC offset removalSPREADTRUM COMM INC·Filed 2006·Granted Oct 13, 2009·0 cites·22 claims
- 0939US9191255B2Method and apparatus for compensating for frequency errors between base station and mobile stationSPREADTRUM COMM USA INC·Filed 2013·Granted Nov 17, 2015·0 cites·17 claims
- 1039US2006154625A1Direct conversion transmitter system and method with quadrature balancing and low lo feed throughQUORUM SYSTEMS INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →