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. 01, 2018
Filed:
Jul. 14, 2016
Applicant:
Lgs Innovations Llc, Herndon, VA (US);
Inventors:
Thomas Huntington Wood, Holmdel, NJ (US);
Stephan Frank Wielandy, Madison, NJ (US);
Andrew Russell Grant, Freehold, NJ (US);
Assignee:
LGS INNOVATIONS LLC, Herndon, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 10/11 (2013.01); H04B 10/61 (2013.01); H04B 10/516 (2013.01); H04B 10/80 (2013.01);
U.S. Cl.
CPC ...
H04B 10/11 (2013.01); H04B 10/516 (2013.01); H04B 10/612 (2013.01); H04B 10/80 (2013.01);
Abstract
A free-space optical communication system is provided. The free-space optical communication system includes a transmitter configured to optically transmit data in a plurality of subcarrier signals over a free-space scattering medium. The free-space optical communication system includes a coherent receiver configured to receive the plurality of subcarrier signals and extract the transmitted data from the plurality of subcarrier signals after traversal over the free-space scattering medium.