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:
Nov. 14, 2023
Filed:
Mar. 11, 2022
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Benjamin Jacob Cizdziel, San Jose, CA (US);
Brian Donald Hart, Sunnyvale, CA (US);
Pooya Monajemi, San Jose, CA (US);
Vishal Satyendra Desai, San Jose, CA (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2023.01); H04L 1/00 (2006.01); H04L 47/125 (2022.01); H04W 16/14 (2009.01); H04L 47/2441 (2022.01); G01S 7/02 (2006.01);
U.S. Cl.
CPC ...
H04L 1/0013 (2013.01); H04L 47/125 (2013.01); H04L 47/2441 (2013.01); H04W 16/14 (2013.01); G01S 7/021 (2013.01);
Abstract
An access point in a wireless network communicates wirelessly with one or more client devices over a channel that includes a plurality of subchannels. Radar is detected on a first subchannel of the plurality of subchannels. It is determined to puncture the first subchannel, based on the detecting the radar on the first subchannel and based on one or more puncturing factors. The first subchannel is punctured, the puncturing comprising muting one or more subcarriers on the first subchannel.