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. 29, 2024
Filed:
Mar. 27, 2023
Intel Corporation, Santa Clara, CA (US);
Feng Jiang, Santa Clara, CA (US);
Qinghua Li, San Ramon, CA (US);
Xiaogang Chen, Portland, OR (US);
Dibakar Das, Hillsboro, OR (US);
Assaf Gurevitz, Ramat Hasharon, IL;
Jonathan Segev, Tel Mond, IL;
Robert Stacey, Portland, OR (US);
Shlomi Vituri, Tel Aviv, IL;
Tzahi Weisman, Motza Illit, IL;
Intel Corporation, Santa Clara, CA (US);
Abstract
This disclosure describes systems, methods, and devices related to adaptation of secure sounding signal. A device may determine a negotiated bandwidth to be used when communicating with a first station device. The device may determine a first bit stream used to generate a cyclic shift diversity (CSD) value based on the negotiated bandwidth, wherein a first number of bits is used for the first bit stream when a first negotiated bandwidth is used, and wherein a second number of bits is used for the first bit stream when a second negotiated bandwidth is used. The device may determine a second bit stream used to generate a random phase. The device may determine a secure a long training field (LTF) based on a combination of the first bit stream and the second bit stream. The device may cause to send a frame to the first station device, wherein the frame comprises the secure LTF.