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:
Jun. 23, 2026
Filed:
Mar. 30, 2023
Caci, Inc.-federal, Reston, VA (US);
Craig Darren Howland, Neptune, NJ (US);
Leonid Ayzenshtat, Succasunna, NJ (US);
CACI, Inc.—Federal, Reston, VA (US);
Abstract
The present application at least describes a system for detecting loss in free space optical communications (FSOCs). The FSOC may include a sensor located downstream of the power supply unit. The FSOC may also include a signal conditioning unit (SCU) located downstream of the sensor. The FSOC may also include a comparator located downstream of the SCU. The comparator may be configured to receive the first signal from the SCU and determine an indication of signal loss based upon the first signal being below a predetermined threshold. The FSOC may further include a photodiode located downstream of the sensor. The photodiode may be configured to receive power from the power supply, receive an optical signal from a source, and output a second signal based on the optical signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile