Base station positioning using Doppler observables, position, and velocity
US9026151B2 · kind B2 · utility
2Cited by
2References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2013 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Sep 30, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S5/0246
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods, devices, and systems are described for using multiple measurements including Doppler measurements from a mobile device to identify the position of the base station. Repeated Doppler and velocity measurements from different locations, with measurement groups taken at the same time or within a certain time frame, may be used to identify the location of a base station with which the mobile device is communicating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.