Inventor
Joseph Olajubu
Inventor
Canvey Island, GB
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Jprimary
H04JMultiplex communication80%
H04LTransmission of digital information, e.g. telegraphic communication20%
PatentTitleYear
6,683,849'Optical communications network'20046,616,350'Method and apparatus for providing a more efficient use of the total bandwidth capacity in a synchronous optical network'20036,529,298'Method of deactivating working fiber resources in optical ring networks'20036,512,611'Method of deactivating protection fiber resources in optical ring networks'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2004Patents assigned to NORTEL NETWORKS LTD (4)· patent assignee history
2003–2004Based in Canvey Island, GB· patent location history
2003Based in Essex, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NORTEL NETWORKS LTD | 4 | 2003–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Canvey Island, GB | 2 | 2003–2004 |
| Essex, GB | 2 | 2003 |