Inventor
Mark Libby
Inventor
Groton, MA, US
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 communication57%
H04MTelephonic communication14%
H04WWireless communication networks14%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use14%
PatentTitleYear
11,032,378Decoupled control and data plane synchronization for IPSEC geographic redundancy202110,129,769Adaptive peer overload control in mobile networks20188,295,278'Systems and methods for pseudowire-in-pseudowire to transport pseudowire payload across packet switched networks'20127,835,362'Methods and systems for the management of sequence-sensitive, connection-oriented traffic on a multi-link aggregated port'20105,987,520'Closed user group preprocessing decision for efficient call security validation'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to ASCEND COMMUNICATIONS INC (1)· patent assignee history
1999Based in Chelmsford, MA, US· patent location history
2010–2012Patents assigned to CIENA CORP (2)· patent assignee history
2010–2021Based in Groton, MA, US· patent location history
2012Patents assigned to LIBBY MARK (1)· patent assignee history
2018Patents assigned to AFFIRMED NETWORKS INC (1)· patent assignee history
2021Patents assigned to MICROSOFT TECHNOLGY LICENSING LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIENA CORP | 2 | 2010–2012 |
| AFFIRMED NETWORKS INC | 1 | 2018 |
| ASCEND COMMUNICATIONS INC | 1 | 1999 |
| LIBBY MARKself | 1 | 2012 |
| MICROSOFT TECHNOLGY LICENSING LLC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Groton, Massachusetts, US | 4 | 2010–2021 |
| Chelmsford, Massachusetts, US | 1 | 1999 |