Patent · US Active

Radiobased locating system provided with a synthetic aperture

US7948431B2 · kind B2 · utility

3Cited by

8References

20Claims

0Family size

Assignee

Symeo GmbH · DE

Inventors

Peter Gulden · Erlangen, DE
Stephan Max · Gifhorn, DE
Martin Vossiek · Ergolding, DE

Key dates

Filing date	Sep 7, 2005
Grant date	May 24, 2011
Priority date	—
Expiry date	Oct 29, 2026

Classification

Technology area (CPC G)Physics
CPC primaryG01S2013/466
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The invention relates to a method for increasing the accuracy of a measurement of a radio-based locating system comprising a mobile station and at least one fixed station, wherein the movement of a mobile station from an initial position is detected by way of measuring data of an absolute sensor system and a relative sensor system, a virtual antenna is embodied in the form of synthetic aperture by way of measuring data and the mobile station is focused on the fixed station and/or vice versa by using the synthetic aperture.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.