Inventor
PENNINCKX DENIS
FR27 patents
⚠️ This page may combine multiple inventors who share the name “PENNINCKX DENIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIT ALCATEL
22 patentsUS5920416AJul 6, 1999
Optical method of transmitting digital data
CIT ALCATEL154 citations97
US6744988B2Jun 1, 2004
Device for applying time-delays to optical signals
CIT ALCATEL31 citations92
US6563623B1May 13, 2003
System for transmitting optical data
CIT ALCATEL108 citations92
US6710904B1Mar 23, 2004
System for compensating polarization dispersion in an optical transmission system
CIT ALCATEL20 citations91
US6317240B1Nov 13, 2001
System for and a method of compensating polarization dispersion in an optical transmission system
CIT ALCATEL22 citations86
US6002816ADec 14, 1999
Optical data emitter device
CIT ALCATEL26 citations86
US6631221B2Oct 7, 2003
Compensation of polarization mode dispersion
CIT ALCATEL13 citations82
US7324751B2Jan 29, 2008
Selective frequency switching system and a reconfigurable optical delay circuit incorporating it
CIT ALCATEL9 citations81
US6792168B2Sep 14, 2004
Device for compensating polarization dispersion in an optical transmission system
CIT ALCATEL9 citations72
US6178021B1Jan 23, 2001
System for compensating polarization dispersion of channels in a wavelength-division multiplex signal
CIT ALCATEL8 citations72
US7277648B2Oct 2, 2007
Network element for use in an optical communication network, in particular a DWDM communication network
CIT ALCATEL8 citations71
US6690889B2Feb 10, 2004
Device for compensating polarization dispersion in an optical transmission system
CIT ALCATEL9 citations71
US6744496B2Jun 1, 2004
Method of measuring the error rate of an optical transmission system and apparatus for implementing the method
CIT ALCATEL12 citations67
US7327955B2Feb 5, 2008
Device and method for switching optical data for optical communication networks
CIT ALCATEL2 citations62
US7209658B2Apr 24, 2007
Time division multiplex and wavelength division multiplex optical switching node
CIT ALCATEL6 citations62
US7031608B2Apr 18, 2006
Optical packet node and optical packet add drop multiplexer
CIT ALCATEL6 citations62
US6661553B2Dec 9, 2003
Optical modulator which optimizes NRZ modulation
CIT ALCATEL3 citations62
US7058302B2Jun 6, 2006
Frequency extractor
CIT ALCATEL4 citations60
US6836582B2Dec 28, 2004
Optical switching device and a method of controlling the device
CIT ALCATEL4 citations59
US7136597B2Nov 14, 2006
Decision system for modulated electrical signals
CIT ALCATEL1 citations49
US6674569B2Jan 6, 2004
Optical power equalizer
CIT ALCATEL1 citations46
US7369770B2May 6, 2008
Method of assigning carrier frequencies in an optical transmission network
CIT ALCATEL0 citations41