Inventor · disambiguated record
John Brownlee
Also filed as: BROWNLEE JOHN · BROWNLEE JOHN H
4 granted patents·56 citations·filing 2000–2007
77Inventor score
Files withCIENA CORP4
Top patents by PatentIndex Score
4 records- 0185US6721089B1Method and apparatus for expanding the dynamic range of optical amplifiersCIENA CORP·Filed 2001·Granted Apr 13, 2004·25 cites·30 claims
- 0282US7733999B2System and method for an adaptable timing recovery architecture for critically-timed transport applicationsCIENA CORP·Filed 2006·Granted Jun 8, 2010·9 cites·15 claims
- 0375US7920796B2DQPSK transmitter with parallel precoder and high-speed DQPSK data stream realignmentCIENA CORP·Filed 2007·Granted Apr 5, 2011·8 cites·19 claims
- 0471US6522461B1Optical pre-amplifier apparatus and method for receiver performing gain control according to LOS declarationCIENA CORP·Filed 2000·Granted Feb 18, 2003·14 cites·27 claims
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