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:
May. 13, 2025
Filed:
Oct. 27, 2023
Applicant:
The Boeing Company, Chicago, IL (US);
Inventor:
James D. Franklin, Manhattan Beach, CA (US);
Assignee:
The Boeing Company, Arlington, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/516 (2013.01); H04B 10/2507 (2013.01); H04B 10/54 (2013.01); H04B 10/556 (2013.01);
U.S. Cl.
CPC ...
H04B 10/5165 (2013.01); H04B 10/25073 (2013.01); H04B 10/54 (2013.01); H04B 10/5561 (2013.01);
Abstract
A method for operating an optical demodulator includes receiving a double sideband suppressed carrier ('DSBSC') optical signal. The method further includes passing the DSBSC optical signal through a Costas loop circuit. The method further includes outputting a radio frequency (“RF”) signal from a quadrature port of the Costas loop circuit.
Quick Actions:
Franklin, James. (2025). Optical communication using double sideband suppressed carrier demodulation (U.S. Patent No. 12301294). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12301294
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile