Inventor
Shwu-Yan Chang Scoggins
Inventor
Cary, NC, 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 communication50%
H04MTelephonic communication30%
H04QSelecting20%
PatentTitleYear
7,826,384'Method and apparatus for negotiating bearer control parameters using property sets'20107,587,757'Surveillance implementation in managed VOP networks'20096,888,839'Method and apparatus for tunneling operating codes to and from a call server in a packet network'20056,832,254'Method and apparatus for associating an end-to-end call identifier with a connection in a multimedia packet network'20046,373,847'Computer telephony integration server with dial-up network access'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2010Patents assigned to NORTEL NETWORKS LTD (4)· patent assignee history
2002–2005Based in Cary, NC, US· patent location history
2009Patents assigned to TEXAS INSTRUMENTS INC (1)· patent assignee history
2009Based in Herndon, VA, US· patent location history
2010Based in Fremont, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NORTEL NETWORKS LTD | 4 | 2002–2010 |
| TEXAS INSTRUMENTS INC | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cary, NC, US | 3 | 2002–2005 |
| Fremont, California, US | 1 | 2010 |
| Herndon, Virginia, US | 1 | 2009 |