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. 01, 2024
Filed:
Sep. 19, 2023
The Research Foundation for the State University of New York, Albany, NY (US);
Milutin Stanaćević, Smithtown, NY (US);
Samir Das, Melville, NY (US);
Petar Djurić, Setauket, NY (US);
Athalye Akshay, Forest Hills, NY (US);
Ryoo Jihoon, Incheon, KR;
Yasha Karimi, Selden, NY (US);
The Research Foundation for The State University of New York, Albany, NY (US);
Abstract
A method, system and apparatus are provided for estimating at least one characteristic of a wireless communication channel between at least two passive backscattering radio frequency (RF) nodes, the method including measuring backscatter channel state information (BCSI) during communication between the at least two passive RF nodes; estimating, by at least one RF node of the at least two passive RF nodes, the at least one characteristic of the wireless communication channel based on the measured BCSI.