US 12,216,201 B2
Radar control device and method
OhCheol Heo, Gyeonggi-do (KR)
Assigned to HL KLEMOVE CORP., Incheon (KR)
Filed by HL KLEMOVE CORP., Incheon (KR)
Filed on Mar. 24, 2022, as Appl. No. 17/703,911.
Claims priority of application No. 10-2021-0039499 (KR), filed on Mar. 26, 2021.
Prior Publication US 2022/0308207 A1, Sep. 29, 2022
Int. Cl. G01S 13/931 (2020.01); G01S 13/86 (2006.01)
CPC G01S 13/931 (2013.01) [G01S 13/86 (2013.01); G01S 2013/9316 (2020.01)] 16 Claims
OG exemplary drawing
 
1. A radar control device comprising:
a receiver for receiving vehicle driving information for a host vehicle from a radar;
an APS determiner configured to determine an angular power spectrum (APS) at a predetermined frequency based on the vehicle driving information if an object is detected in the vehicle driving information; and
an object determiner configured to determine a position of a measurement value based on the determined APS, and determine whether there are a plurality of objects based on the position of the measurement value,
wherein the APS determiner is configured to sum a plurality of APSs determined at different times for a predetermined time period to determine a sum of angular power spectrum (SAPS), and the object determiner is configured to determine whether there are the plurality of the objects based on the position of the measurement value determined in the SAPS.