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. 11, 2025
Filed:
Feb. 07, 2023
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Harikrishnan Pillai, San Jose, CA (US);
Niels-Peder Mosegard Jensen, Sunnyvale, CA (US);
Jeffrey C. Loo, San Jose, CA (US);
Phong Hoang Ho, Cary, NC (US);
Assignee:
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/30 (2006.01); G06F 21/86 (2013.01);
U.S. Cl.
CPC ...
G06F 11/3058 (2013.01); G06F 21/86 (2013.01); G06F 2221/2151 (2013.01);
Abstract
In one embodiment, a method includes receiving airflow data from an airflow sensor installed inside of a hardware device and determining an airflow value from the airflow data. The method also includes determining that the airflow value exceeds a predetermined threshold. The method further includes determining a potential tampering event associated with the hardware device.