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:
Sep. 17, 2019
Filed:
Jul. 22, 2016
Applicant:
Lockheed Martin Corporation, Bethesda, MD (US);
Inventors:
Kevin Richard Bock, San Jose, CA (US);
Patrick Eliott Perkins, Woodside, CA (US);
Christopher William Tischhauser, Campbell, CA (US);
Danielle Marie Rawles Wuchenich, Palo Alto, CA (US);
Assignee:
Lockheed Martin Corporation, Bethesda, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/40 (2013.01); H04B 10/548 (2013.01); H04B 10/11 (2013.01); H04B 10/64 (2013.01); H04B 10/112 (2013.01);
U.S. Cl.
CPC ...
H04B 10/40 (2013.01); H04B 10/11 (2013.01); H04B 10/1123 (2013.01); H04B 10/548 (2013.01); H04B 10/64 (2013.01);
Abstract
A phased-array coherent transceiver system includes a transceiver array including multiple receive (RX) optical elements, a number of RX optical fibers, and an optical receiver. The RX optical elements are coupled to the optical receiver via the RX optical fibers. The optical receiver includes multiple phase modulators, each phase modulator processes a phase of an optical signal received from an RX optical element.