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:
Oct. 20, 2026
Filed:
Jul. 10, 2024
Government of the United States As Represented BY the Secretary of the Air Force, Wright-Patterson AFB, OH (US);
Sang Wu Kim, Ames, IA (US);
Khanh Pham, Albuquerque, NM (US);
United States of America as represented by the Secretary of the Air Force, Wright-Patterson AFB, OH (US);
Abstract
A system for superimposing a navigation message and an authentication message including a transmitter including a first channel including a first channel encoder for encoding a navigation message; a second channel including a second channel encoder for encoding an authentication message; and a processor; and a memory storing one or more processor-readable instructions. When executed by the processor, the processor-readable instructions cause the transmitter to superimpose the authentication message onto the navigation message to generate a superposition coding and transmit the superposition coding such that the navigation message and the authentication message are transmitted simultaneously at the same frequency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile