Inventor
Stephen C. Lewis
Inventor
Kanata, CA
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission25%
H04JMultiplex communication25%
H04QSelecting25%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light13%
H04LTransmission of digital information, e.g. telegraphic communication13%
PatentTitleYear
8,107,476'System and method for switching packet traffic over an optical transport network'20127,885,186'System and method of adaptively managing bandwidth on optical links shared by multiple-services using virtual concatenation and link capacity adjustment schemes'20117,787,460'System and method for switching packet traffic over an optical transport network'20107,522,846'Transmission power optimization apparatus and method'20096,965,712'Low cost amplification in DWDM networks'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2009Patents assigned to NORTEL NETWORKS LTD (2)· patent assignee history
2005–2012Based in Kanata, CA· patent location history
2010–2012Patents assigned to CIENA CORP (3)· patent assignee history
2012Patents assigned to LEWIS STEPHEN C (1)· patent assignee history
2012Patents assigned to MACLEAN MARK D (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIENA CORP | 3 | 2010–2012 |
| NORTEL NETWORKS LTD | 2 | 2005–2009 |
| LEWIS STEPHEN Cself | 1 | 2012 |
| MACLEAN MARK D | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanata, CA | 5 | 2005–2012 |