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:
Apr. 13, 1982
Filed:
Feb. 12, 1973
Werner G Hueber, China Lake, CA (US);
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Abstract
An active (laser) and passive guidance system having a common sensor (siln-vidicon) for target acquisition, non-imaging seeker (four quadrant detector integrated with four single detectors, gyro optics, electronics), and aim-point correlator. In the passive mode, the pilot detects the target on the sensor's visual display; aligns the seeker with the target by aim-point correlation, and initiates seeker tracking. In the laser mode, the seeker acquires and tracks the target, the acquisition sensor scans the area, and its signals are correlated with the seeker four detector signals. The point of maximum correlation is indicated on the display of the acquisition seeker and shows the point of laser illumination and seeker tracking.