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.

Date of Patent:
Oct. 28, 2025

Filed:

Oct. 31, 2022
Applicant:

Deeyook Location Technologies Ltd., Tel Aviv, IL;

Inventor:

Eran Shpak, Tel Aviv, IL;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/08 (2024.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/21 (2023.01); H04W 74/0808 (2024.01);
U.S. Cl.
CPC ...
H04W 74/0808 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/21 (2023.01);
Abstract

A method for communication includes simultaneously transmitting over a wireless network from a first station to a second station at least first and second request-to-send (RTS) frames in different, respective first and second frequency channels. The first station receives first and second clear-to-send (CTS) frames transmitted in the first and second frequency channels, respectively, by the second station over the wireless network in response to the first and second RTS frames. At least one property associated with the first station is estimated by processing information extracted from both the first and second received CTS frames.


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