Inventor
Jean-Pierre Coupal
Inventor
Gatineau, CA
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication50%
H04MTelephonic communication20%
H04QSelecting20%
H04JMultiplex communication10%
PatentTitleYear
8,125,925'Method and apparatus for non-disruptive call modification'20128,116,232'Method and apparatus for non-disruptive call modification'20127,756,009'Method and apparatus for priority call setup and restoration in an optical communications system'20107,304,947'Connection creation/termination using parallel cross-connection download/undownload processes'20077,287,081'Controlled calls in a transmission network'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to NORTEL NETWORKS LTD (2)· patent assignee history
2007–2012Based in Gatineau, CA· patent location history
2010–2012Patents assigned to CIENA CORP (3)· patent assignee history
2012Patents assigned to COUPAL JEAN-PIERRE (2)· patent assignee history
2012Patents assigned to SHEW STEPHEN (2)· patent assignee history
2012Patents assigned to SKALECKI DAREK (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIENA CORP | 3 | 2010–2012 |
| COUPAL JEAN-PIERREself | 2 | 2012 |
| NORTEL NETWORKS LTD | 2 | 2007 |
| SHEW STEPHEN | 2 | 2012 |
| SKALECKI DAREK | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gatineau, CA | 5 | 2007–2012 |