Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11076341 | Methods and apparatus relating to the use of real and/or virtual beacons | Robert J. Friday, Randall Wayne Frei | 2021-07-27 |
| 10986606 | Methods and apparatus for using received signal strength information in a wireless system | Nagarjun Srinivasan | 2021-04-20 |
| 10976406 | Multi-layer statistical wireless terminal location determination | — | 2021-04-13 |
| 10932141 | Methods and apparatus for generating,transmitting and/or using beacons | Robert J. Friday, Randall Wayne Frei | 2021-02-23 |