GPS-generated traffic information
US7880642B2 · kind B2 · utility
58Cited by
137References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 10, 2009 |
| Grant date | Feb 1, 2011 |
| Priority date | — |
| Expiry date | Aug 11, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/029
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Disclosed herein is a traveler information monitoring and dissemination system. The system disclosed herein provides real time information to a traveler, wherein the real time information may be pre-selected by the traveler. The system ensures consistent and quality data are produced and issued to the traveler.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.