Inventor
John Brownlee
Inventor
Tucker, GA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light33%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses17%
H04BTransmission17%
H04JMultiplex communication17%
H04LTransmission of digital information, e.g. telegraphic communication17%
PatentTitleYear
7,920,796'DQPSK transmitter with parallel precoder and high-speed DQPSK data stream realignment'20117,733,999'System and method for an adaptable timing recovery architecture for critically-timed transport applications'20106,721,089'Method and apparatus for expanding the dynamic range of optical amplifiers'20046,522,461'Optical pre-amplifier apparatus and method for receiver performing gain control according to LOS declaration'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2011Patents assigned to CIENA CORP (4)· patent assignee history
2003–2010Based in Tucker, GA, US· patent location history
2011Based in Atlanta, GA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIENA CORP | 4 | 2003–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tucker, Georgia, US | 3 | 2003–2010 |
| Atlanta, Georgia, US | 1 | 2011 |