Satellite positioning method and system
US7932858B2 · kind B2 · utility
4Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 2008 |
| Grant date | Apr 26, 2011 |
| Priority date | — |
| Expiry date | Mar 26, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S19/08
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A satellite terrestrial positioning system is disclosed in which navigation satellites verify, in an autonomous manner, essential information that is transmitted to users using unidirectional links received from reference beacons.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.