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:
Mar. 17, 2020
Filed:
Nov. 14, 2018
Invensense, Inc., San Jose, CA (US);
Vamshi Gangumalla, San Jose, CA (US);
Sankalp Dayal, Fremont, CA (US);
Calin Miclaus, San Jose, CA (US);
Karthik Katingari, San Jose, CA (US);
Rob Dick, San Jose, CA (US);
Paul Schreier, Boston, MA (US);
InvenSense, Inc., San Jose, CA (US);
Abstract
A security system for a building comprises a pressure sensor and a computer system communicatively coupled with the pressure system. The pressure sensor coupled to a movable portion of a window in the building. The computer system is configured to: receive a first pressure measurement from the pressure sensor; compare the first pressure measurement to a reference pressure measurement; and based on the comparison, detect that the movable portion of the window has moved.