Methods and apparatus for improving time of arrival determination
US10203397B2 · kind B2 · utility
8Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2014 |
| Grant date | Feb 12, 2019 |
| Priority date | — |
| Expiry date | Sep 4, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S5/0236
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Devices, systems, and methods for improving performance in positioning systems. Performance may be improved using disclosed signal processing methods for separating eigenvalues corresponding to noise and eigenvalues corresponding to one or more direct path signal components or multipath signal components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.