Inventor · disambiguated record
Ut-Va Koc
Also filed as: KOC UT-VA
13 granted patents·1 pending application·229 citations·filing 1995–2016
93Inventor score
Top patents by PatentIndex Score
14 records- 0196US7747177B2Coherent phase-shift-keyingALCATEL LUCENT USA INC·Filed 2005·Granted Jun 29, 2010·44 cites·17 claims
- 0291US8073345B2Frequency estimation in an intradyne optical receiverCHEN YOUNG-KAI·Filed 2006·Granted Dec 6, 2011·23 cites·15 claims
- 0390US7747169B2Adaptive polarization tracking and equalization in coherent optical receiversALCATEL LUCENT USA INC·Filed 2006·Granted Jun 29, 2010·17 cites·15 claims
- 0488US7688918B2Recursive phase estimation for a phase-shift-keying receiverALCATEL LUCENT USA INC·Filed 2006·Granted Mar 30, 2010·20 cites·19 claims
- 0587US7711273B2Optical quadrature-amplitude modulation receiverALCATEL LUCENT USA INC·Filed 2006·Granted May 4, 2010·14 cites·34 claims
- 0685US8023834B2Adaptive polarization tracking and equalization in coherent optical receiversALCATEL LUCENT·Filed 2010·Granted Sep 20, 2011·7 cites·4 claims
- 0781US7471904B2Method and apparatus for electronic equalization in optical communication systemsALCATEL LUCENT USA INC·Filed 2003·Granted Dec 30, 2008·23 cites·18 claims
- 0879US8078065B2Polarization tracking and signal equalization for optical receivers configured for on-off keying or pulse amplitude modulation signalingKOC UT-VA·Filed 2007·Granted Dec 13, 2011·11 cites·6 claims
- 0977US7496298B2Adaptive optical equalization for chromatic and/or polarization mode dispersion compensation and joint opto-electronic equalizer architectureALCATEL LUCENT USA INC·Filed 2004·Granted Feb 24, 2009·15 cites·26 claims
- 1076US7650084B2Optical heterodyne receiver and method of extracting data from a phase-modulated input optical signalALCATEL LUCENT USA INC·Filed 2005·Granted Jan 19, 2010·6 cites·20 claims
- 1173US10268614B2Method and apparatus for a segmented on-chip digital interface blockNOKIA AMERICA CORP·Filed 2016·Granted Apr 23, 2019·2 cites·29 claims
- 1269US5790686ADCT-based motion estimation methodUNIV MARYLAND·Filed 1995·Granted Aug 4, 1998·39 cites·2 claims
- 1355US7126516B2Bandpass delta-sigma analog-to-digital convertersLUCENT TECHNOLOGIES INC·Filed 2004·Granted Oct 24, 2006·8 cites·15 claims
- 1446US2006034618A1Adaptive optical equalization for chromatic and/or polarization mode dispersion compensationCHEN YOUNG-KAI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →