Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9194957 | Methods and systems for deriving seed position of a subscriber station in support of unassisted GPS-type position determination in a wireless communication system | Douglas Neal Rowitch, Chang Row, Sanjeev Khushu | 2015-11-24 |
| 8299960 | Methods and systems for deriving seed position of a subscriber station in support of unassisted GPS-type position determination in a wireless communication system | Douglas Neal Rowitch, Chang Row, Sanjeev Khushu | 2012-10-30 |
| 7450064 | Methods and systems for deriving seed position of a subscriber station in support of unassisted GPS-type position determination in a wireless communication system | Douglas Neal Rowitch, Chang Row, Sanjeev Khushu | 2008-11-11 |