Communications: directive radio wave systems and devices (e.g. – Testing or calibrating of radar system – By monitoring
Reexamination Certificate
2005-08-23
2005-08-23
Gregory, Bernarr E. (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Testing or calibrating of radar system
By monitoring
C342S070000, C342S074000, C342S075000, C342S165000, C342S173000, C342S175000, C342S195000
Reexamination Certificate
active
06933883
ABSTRACT:
A radar mount direction alignment device to be used for aligning the transmit/receive direction of a radar device2D mounted on a member on which a radar device is to be mounted, such as a vehicle1. The radar mount direction alignment device has receiving sections b9, b10for receiving a signal emitted from the radar device2D, and transmission sections a9, a10for transmitting a signal to the radar device2D. The radar mount direction alignment device has the function of emitting, toward the radar device2D, a signal which, upon receipt of a signal output from the radar device2D, behaves as if having been received at and reflected from a position farther from the radar device2D than a distance between the radar device2D and the radar mount direction alignment device.
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Grace, M; Abou-Jaoude, R; Noujeim, K; Bradley, D:76GHz Radar Antenna Alignment System, 30THEuropean Microwave Conference, Paris 2000, p. 175-178.
Fujitsu Ten Limited
Gregory Bernarr E.
Oliff & Berridg,e PLC
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