Patent · US Active

Method and device for non-coherent distributed full-duplex transmission radar systems

US11994608B2 · kind B2 · utility

0Cited by

0References

18Claims

0Family size

Assignee

Symeo GmbH · DE

Inventors

Michael Gottinger · Buckenhof, DE
Igor Bilous · Neubiberg, DE
Peter Gulden · Erlangen, DE
Martin Vossiek · Ergolding, DE

Key dates

Filing date	May 25, 2021
Grant date	May 28, 2024
Priority date	—
Expiry date	Aug 7, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG01S2013/9316
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The invention relates to a radar method for exchanging signals between at least two non-coherent transceiver units which respectively have initially non-synchronous, in particular controllable, clock sources, having the following steps: a synchronization in which clock offsets and/or clock rates of the clock sources of the at least two transceiver units are adapted; a full-duplex measuring process in which a first transmission signal of the first transceiver unit is transmitted to the second transceiver unit and a second transmission signal of the second transceiver unit is transmitted to the first transceiver unit via a radio channel; with synchronization prior to the full-duplex measuring process being carried out in such a way that a time offset and/or a frequency offset between the transmission signals at least substantially remain(s) constant during a transmission time of the full-duplex measuring process.

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