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:
Sep. 08, 2026
Filed:
Sep. 27, 2024
Applicant:
Cypress Semiconductor Corporation, San Jose, CA (US);
Inventors:
Assignee:
Cypress Semiconductor Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/043 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G06F 3/043 (2013.01); G06F 3/04166 (2019.05);
Abstract
A system and method of ultrasonic sensing of events through a coupling substrate. The method includes receiving a first echo signal from a first interface of a touch substrate and a second ultrasound signal from a second interface of the touch substrate. The method includes generating a response signal based on the second ultrasound signal and a baseline signal. The method includes detecting an event associated with the substrate based on the response signal. The method includes providing a notification indicating the event.