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:
Jan. 21, 2025
Filed:
Apr. 23, 2022
United States of America As Represented BY the Administrator of Nasa, Washington, DC (US);
Robert W. Moses, Poquoson, VA (US);
Michael S. Mcbeth, Williamsburg, VA (US);
United States of America as represented by the Administrator of NASA, Washington, DC (US);
Abstract
The disclosed system and method transmit a signal from the surface (or surroundings) of a celestial object to a satellite (for which you know the orbital elements) that re-transmits the signal back to a transceiver on the surface of the celestial object from which a time delay to obtain a range measurement and a Doppler shift to obtain the range-rate can be measured. With knowledge of the satellite's orbital elements and the range and range-rate, a location of the transceiver can be determined.