Inventor
O'SULLIVAN MAURICE S
CA20 patents
⚠️ This page may combine multiple inventors who share the name “O'SULLIVAN MAURICE S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTEL NETWORKS LTD
9 patentsUS6473214B1Oct 29, 2002
Methods of and apparatus for optical signal transmission
NORTEL NETWORKS LTD121 citations95
US6687009B2Feb 3, 2004
Method and apparatus for high resolution monitoring of optical signals
NORTEL NETWORKS LTD26 citations92
US6493088B1Dec 10, 2002
Method and apparatus for high resolution monitoring of optical signals
NORTEL NETWORKS LTD26 citations92
US6486990B1Nov 26, 2002
Method and apparatus for communicating a clock signal in a soliton optical transmission system
NORTEL NETWORKS LTD25 citations92
US6687464B1Feb 3, 2004
Optimization of a communications system based on identification of an optical medium
NORTEL NETWORKS LTD24 citations86
US7155128B2Dec 26, 2006
Decorrelation of WDM signals
NORTEL NETWORKS LTD14 citations84
US7352971B2Apr 1, 2008
Broadband control of polarization mode dispersion
NORTEL NETWORKS LTD14 citations79
US7305183B2Dec 4, 2007
Measurement of polarization dependent loss in an optical transmission system
NORTEL NETWORKS LTD12 citations78
US6438148B1Aug 20, 2002
Method and device for encoding data into high speed optical train
NORTEL NETWORKS LTD18 citations77