| 9304005 |
Application programming interface (API) for navigation applications that merges incremental updates with existing map database |
Sarmad Y. Hermiz |
2016-04-05 |
| 8346478 |
Location and mobile-adaptation of wireless access-points using map-based navigation |
— |
2013-01-01 |
| 8340889 |
System and method for aggregating probe vehicle data |
Martin A. Ferman, Xiaowen Dai |
2012-12-25 |
| 8260195 |
Method to minimize data download during satellite radio broadcasts |
Mark O. Neal |
2012-09-04 |
| 8260532 |
Traffic probe in-vehicle map-based process to reduce data communications and improve accuracy |
— |
2012-09-04 |
| 8195456 |
Robust speech recognition based on spelling with phonetic letter families |
Sarmad Y. Hermiz |
2012-06-05 |
| 8081210 |
Location of broadcast transmitters and mobile-adaptation using map-based navigation |
— |
2011-12-20 |
| 8036785 |
Hybrid vehicle powertrain control method |
Joel M. Maguire, Madhusudan Raghavan |
2011-10-11 |
| 7571029 |
Method and apparatus for reporting road conditions |
Xiaowen Dai |
2009-08-04 |
| 7539562 |
Hybrid vehicle powertrain control method and apparatus |
Joel M. Maguire, Madhusudan Raghavan |
2009-05-26 |
| 7518260 |
Method and apparatus to monitor vehicular traffic |
Xiaowen Dai |
2009-04-14 |
| 7356407 |
Optimal route calculation based upon cohort analysis |
Richard A. Johnson, Xiaowen Dai |
2008-04-08 |
