Handheld radar

Details Handheld radar Handheld radar

2011-07-05

2011-07-05

Gregory, Bernarr E (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

With particular circuit

C342S027000, C342S118000, C342S146000, C342S147000, C342S176000, C342S182000, C342S195000

Reexamination Certificate

active

07973704

ABSTRACT:
The present invention relates to a handheld radar apparatus. The apparatus comprises an antenna (22,23) adapted to transmit and receive electromagnetic signals, a direction sensor (24, 25) that outputs an orientation signal indicative of the orientation of the antenna, and a radar (21) coupled to the antenna (22, 23), the radar (21) adapted to generate an electromagnetic signal for transmission via the antenna (22, 23), and adapted to receive a reflected version of the electromagnetic signal via the antenna (22, 23) reflected from an object. The radar (21) comprises a processor (30) for generating location information indicative of the location of the object using the received reflected electromagnetic signal and the orientation of the antenna (22,23) as indicated by the orientation signal, and a screen (4) adapted to display indicia (e.g.43ato43c) representing the object and its location based on the location information.

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International Search Report dated Feb. 7, 2007 (PCT/NZ06/00308).

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