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:
May. 19, 2026
Filed:
Apr. 29, 2025
Qualcomm Incorporated, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Systems and methods for ultrasonic fingerprint sensor configuration based on A-line data are disclosed. In an example, an ultrasonic fingerprint sensor system may be controlled to obtain current A-line data corresponding to a screen protector on an outside surface of an apparatus, the current A-line data comprising sensor data corresponding to reflections of ultrasonic waves from the screen protector as detected by an ultrasonic receiver. At least one configuration parameter associated with the current A-line data corresponding to the screen protector may be obtained. The configuration parameter may be tuned to configure the ultrasonic fingerprint sensor system to capture fingerprint image data through the screen protector. The ultrasonic fingerprint sensor system may be configured based on the at least one configuration parameter associated with the current A-line data corresponding to the screen protector.