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. 27, 2025
Filed:
Dec. 19, 2023
Apriori Network Systems, Llc, Bedminster, NJ (US);
Gary M. Weiner, Bedminster, NJ (US);
Apriori Network Systems, LLC, Bedminster, NJ (US);
Abstract
A fiber link system and method for masking signals on a fiber link system. The system includes sending a desired sequence of information in the form of a true optical signal that is typically intended to be transferred between legitimate users at both ends of a link over a center core of a the spatially multiplexing optical fiber that is a multicore fiber. Optical chaff signals, or subterfuge signals, are sent alongside the true signal in at least one, non-center core of the spatially multiplexing optical fiber to mask such true signal in the fiber cable from intruders tapping into the fiber cable. At least one of the chaff signals occupies substantially a same optical frequency range as the true signal. The optical signals may be coupled into the multiplexing optical fiber using a transmit spatial multiplexer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile