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. 10, 2013
Filed:
Dec. 03, 2009
Pascal Rousseau, Viroflay, FR;
Pascal Rousseau, Viroflay, FR;
Thales, Neuilly sur Seine, FR;
Abstract
A range finder includes a device for transmitting a laser beam and a device for receiving the laser echoes backscattered by a target, comprising a frontal optical system focusing the echoes on a detection zone which comprises at least one elementary detection zone associated with an individual detector with a large bandwidth, referred to as a temporal detector, and means for transporting the detection zone to the individual detector. An elementary zone is furthermore associated with a low-noise individual detector, referred to as a spatial detector, and the receive device furthermore comprises, connected to the transporting means, a switch suitable for associating said elementary detection zone with the temporal detector and with the spatial detector, alternately or in a static manner.