Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6898518 | Landmark-based location of users | — | 2005-05-24 |
| 6839560 | Using a derived table of signal strength data to locate and track a user in a wireless network | Paramvir Bahl | 2005-01-04 |