Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7912629 | Methods, apparatuses, and computer program products for traffic data aggregation using virtual trip lines and a combination of location and time based measurement triggers in GPS-enabled mobile handsets | Quinn A. Jacobson, Baik Hoh, Murali Annavaram | 2011-03-22 |