Systems and methods for determining position using a WLAN-PS estimated position as an initial position in a hybrid positioning system
US8054219B2 · kind B2 · utility
146Cited by
56References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 5, 2009 |
| Grant date | Nov 8, 2011 |
| Priority date | — |
| Expiry date | Oct 26, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S19/34
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
This disclosure describes a method and system for determining position using a WLAN-PS estimated position as an initial position. In some embodiments, the method can include calculating a WLAN position estimate of the WLAN and satellite enabled device and using the WLAN position estimate as an initial position in satellite position system to determine the location of the WLAN and satellite enabled device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.