The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 29, 1991
Filed:
Mar. 15, 1991
Chogo Sekine, Tokyo, JP;
Takeshi Abe, Tokyo, JP;
Nihon Musen Kabushiki Kaisha, Tokyo, JP;
Abstract
Disclosed herein is a three-dimensional display radar, which comprises a radar transmitter-receiver unit for producing signals indicative of information about a bearing of a target, information about distance to the target and information about the received power reflected from the target, respectively, a display, a three-dimensional coordinate converter for converting the bearing information, the distance information and the received power information into signals indicative of both an X-Y coordinate and the height of the target, marker generator for generating range marker signals when the target is three-dimensionally represented on a screen of the display, and a video memory having storage addresses corresponding to respective pixels on the display and for storing the received power information at a storage address corresponding to the X-Y coordinate obtained from the three-dimensional coordinate converter and storing therein the marker signals generated from the marker generator, the video memory being further adapted to successively read the received power information and the marker signals so as to deliver image signals to the display.