Datenkommunikationskanal mit Radareinheit und Aktiver Radarbake

Details

Veröffentlichungs-Nr.

EP4729984

Anmeldetag

23. September 2025

Veröffentlichung

22. April 2026

Rechtsraum

EP

Abstract

A system, comprises: active radar beacon(s) positioned within geographic area and comprising: first antenna(s) and first circuitry configured to encode data into artificial echo(s) by adding adjusted delay into the artificial echo(s), wherein the artificial echo(s) with adjusted delay is transmitted via first antenna(s), wherein artificial echo(s) with adjusted delay emulates return signal; and radar unit onboard vehicle and comprising: second antenna(s); transmitter communicatively coupled to second antenna(s), transmitter configured to transmit radar signals through second antenna(s) to geographic area including active radar beacon(s); receiver communicatively coupled to second antenna(s) and configured to receive return signals from geographic area, return signals including reflected signals reflected from surfaces and artificial echo(s) transmitted from active radar beacon(s); and second circuitry configured to receive and decode data encoded into artificial echo(s) to generate decoded data by detecting changes in a delay in artificial echo(s) received by receiver.

Anmelder

Firma

Honeywell International Inc.

Land

🇺🇸 USA