Inventor
Walter Joseph Carpini
Inventor
Stittsville, CA
Overview
Patents· 13 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 communication48%
H04BTransmission14%
H04JMultiplex communication14%
H04QSelecting10%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use10%
G06FElectric digital data processing5%
PatentTitleYear
10,547,511Infrastructure resource states20209,363,585'Operations administration and management service for an optical layer of a communication network'20167,668,460'Method and system for avoiding amplified spontaneous emission loops in an optical network'20107,652,816'Method for network commissioning and upgrading using amplified spontaneous emission (ASE) sources'20107,187,652'Multi-constraint routing system and method'20077,126,907'Label switched communication network, a method of conditioning the network and a method of data transmission'20067,126,921'Packet network providing fast distribution of node related information and a method therefor'20067,127,508'Method and system of measuring latency and packet loss in a network by using probe packets'20067,120,165'Method and system for allocating and controlling labels in multi-protocol label switched networks'20066,956,824'Extension of link aggregation protocols over the network'20056,925,061'Multi-constraint routing system and method'20056,915,463'System and method for performing pre-emptive protection switching'20056,882,627'Methods and apparatus for selecting multiple paths taking into account shared risk'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2007Patents assigned to TROPIC NETWORKS INC (7)· patent assignee history
2005–2020Based in Stittsville, CA· patent location history
2006Based in Ottawa, CA· patent location history
2010–2020Patents assigned to ALCATEL LUCENT (3)· patent assignee history
2010–2016Patents assigned to ALCATEL LUCENT CANADA INC (2)· patent assignee history
2020Patents assigned to CARPINI WALTER (1)· patent assignee history
2020Patents assigned to CHENARD SYLVAIN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TROPIC NETWORKS INC | 7 | 2005–2007 |
| ALCATEL LUCENT | 3 | 2010–2020 |
| ALCATEL LUCENT CANADA INC | 2 | 2010–2016 |
| CARPINI WALTERself | 1 | 2020 |
| CHENARD SYLVAIN | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stittsville, CA | 11 | 2005–2020 |
| Ottawa, CA | 2 | 2006 |