Verfahren in einem Fahrzeugradarsystem

Details

Veröffentlichungs-Nr.

EP4752597

Anmeldetag

27. November 2024

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

Abstract

The present disclosure relates to a method performed by a processor arrangement (115, 125) in a vehicle radar system (101) . The method comprises generating and transmitting (S100) radar signals (102) using a first radar transceiver (110), a second radar transceiver (120), a first antenna arrangement (111) and a second antenna arrangement (121), and receiving (S200) radar signals (103) associated with detections (104; 104a, 104b, 104c, 104d) that are associated with a first domain (R₁) and detections (204; 204a, 204b, 204c, 204d, 204e, 204f) associated with a second domain (R₂), at least partly separate from the first domain (R₁), using the antenna arrangements (111, 121) and the radar transceivers (110, 120). The method further comprises transferring (S400), from the first radar transceiver (110) to the second radar transceiver (120), receiver channel data related to detections (204; 204a, 204b, 204c, 204d, 204e) associated with the second domain (R₂), processing (S500), at the first radar transceiver (110), the available receiver channel data related to the detections (104; 104a, 104a 104b, 104c) associated with the first domain (R₁), and processing (S600), at the second radar transceiver (120), the available receiver channel data related to the detections (204; 204a, 204b, 204c, 204d, 204e, 204f) associated with the second domain (R₂).

Anmelder

Firma

Magna Electronics Sweden AB

Land

🇸🇪 Schweden