公开(公告)号：US20240410979A1

公开(公告)日：2024-12-12

申请号：US18607095

申请日：2024-03-15

Applicant: TRON FUTURE TECH INC.

Inventor： YEN-MING HUANG ,  CHENG-YUNG KE ,  PAO MING LU ,  BOR-CHING SU ,  YU-JIU WANG

IPC: G01S7/41 ,  G01S7/292 ,  G01S13/02 ,  G01S13/58 ,  G01S13/72

Abstract: A radar system includes a first subarray, a second subarray and a third subarray. The first subarray includes a plurality of first antennas arranged along a first direction. The second subarray includes a plurality of second antennas arranged along the first direction. The third subarray includes a plurality of third antennas arranged along a second direction orthogonal to the first direction. The third subarray is configured to combine a first set of data received from the first subarray and a second set of data received from the second subarray into a combined set of data, generate first beamformed data indicating target azimuth information by applying beamforming to the combined set of data, and generate second beamformed data indicating target elevation information according to a plurality of input signals received by the third antennas.

公开(公告)号：US20240310506A1

公开(公告)日：2024-09-19

申请号：US18607000

申请日：2024-03-15

Applicant: TRON FUTURE TECH INC.

Inventor： YEN-MING HUANG ,  CHENG-YUNG KE ,  PAO MING LU ,  BOR-CHING SU ,  YU-JIU WANG

IPC: G01S13/72 ,  G01S13/02 ,  G01S13/10

CPC classification number: G01S13/72 ,  G01S13/10 ,  G01S2013/0254

Abstract: The present application discloses a radar system. The radar system includes a first subarray, a second subarray, and a third subarray. Antennas in the first subarray and the second subarray are disposed along a first axis, and antennas in the third subarray are disposed along a second axis. When scanning a radar coverage of the radar system, the radar system utilizes the first subarray and the second subarray as RF signal transceivers and utilizes the third subarray as a RF signal receiver to scan a first detection distance range according to first signal parameters and scan a second detection distance range according to second signal parameters. A maximum distance measured from the radar system to each detectable location in the first detection distance range is less than or equal to a minimum distance measured from the radar system to each detectable location in the second detection distance range.