Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7830250 | Apparatus and method for location estimation using power supply voltage levels of signal transmitters | Hai D. Pham | 2010-11-09 |
| 7756415 | Method and system for automatically estimating the spatial positions of cameras in a camera network | Soumitri Kolavennu, Saad J. Bedros, Isaac Cohen | 2010-07-13 |
| 7733836 | Method and apparatus for location estimation | — | 2010-06-08 |
| 7545263 | Audio-based presentation system | Thomas A. Plocher, Jeffrey M. Rye, Walter Heimerdinger | 2009-06-09 |
| 7420510 | Location and tracking of people with combined use of RF infrastructure and dead reckoning modules | Soumitri Kolavennu | 2008-09-02 |