Inventor
Dhigha Sekaran
Inventor
Redmond, WA, US
Overview
Patents· 11 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 communication44%
G06FElectric digital data processing24%
H04MTelephonic communication16%
H04NPictorial communication, e.g. television16%
PatentTitleYear
9,883,044'Techniques for a mixed audio conference'20189,871,799'Enabling trusted conferencing services'20189,621,561'Enabling trusted conferencing services'20179,407,621'Participant authentication and authorization for joining a private conference event'20169,294,721'Techniques for a mixed audio conference'20168,880,725'Continuous replication for session initiation protocol based communication systems'20148,850,522'Participant authentication and authorization for joining a private conference event via a conference event environment system'20148,392,589'Integrating enterprise identity authorization in conferences'20138,166,184'Integrating enterprise identity authorization in conferences'20128,060,640'Combining SIP requests with SIP responses'20117,536,481'Method and system for re-synchronizing end points when an intermediary detects that the end points may be unsynchronized'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2014Patents assigned to MICROSOFT CORP (6)· patent assignee history
2009–2018Based in Redmond, WA, US· patent location history
2011–2016Patents assigned to SEKARAN DHIGHA (6)· patent assignee history
2012–2017Patents assigned to ANANTHANARAYANAN KRISHNAN (4)· patent assignee history
2012–2017Patents assigned to NARAYANAN SANKARAN (4)· patent assignee history
2016–2018Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICROSOFT CORP | 6 | 2009–2014 |
| SEKARAN DHIGHAself | 6 | 2011–2016 |
| MICROSOFT TECHNOLOGY LICENSING LLC | 5 | 2016–2018 |
| ANANTHANARAYANAN KRISHNAN | 4 | 2012–2017 |
| NARAYANAN SANKARAN | 4 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Redmond, Washington, US | 11 | 2009–2018 |