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:
Dec. 30, 2003
Filed:
Nov. 05, 2002
Applicant:
Inventors:
Emiko Isogai, Hekinan, JP;
Ryoichi Sugawara, Nagoya, JP;
Assignee:
Denso Corporation, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 3/08 ; G01C 1/00 ; G01B 1/126 ; B60T 7/16 ; B62D 1/24 ;
U.S. Cl.
CPC ...
G01C 3/08 ; G01C 1/00 ; G01B 1/126 ; B60T 7/16 ; B62D 1/24 ;
Abstract
A laser radar system is provided which is designed to emit a laser beam through a selected one of laser-emitting windows to scan a given area within a radar zone in a single scan cycle. If the object is detected as having been moved vertically, the radar system works to switch the selected laser-emitting window to another so as to acquire the target at a fixed position within the scanned area of the radar zone at all the time.