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. 10, 2026
Filed:
Mar. 27, 2024
Parade Technologies, Ltd., San Jose, CA (US);
Volodymyr Burkovskyy, Cork, IE;
Denis Ellis, Cork, IE;
Oleksandr Tymchuk, Cork, IE;
Maksym Prybytko, Cork, IE;
PARADE TECHNOLOGIES, LTD., San Jose, CA (US);
Abstract
This application is directed to sensing touch events on a touch sensing panel including a capacitive sensor array. The capacitive sensor array includes a plurality of touch sensing regions and is coupled to a processing device. The processing device identifies, and generates drive signals for, the touch sensing regions of the touch sensing panel. Each drive signal corresponds to a distinct touch sensing region and includes a respective train of periodic pulses. For each drive signal, the respective train of periodic pulses has a respective phase offset with respect to a reference (e.g., a train of periodic pulses of one of the plurality of drive signals, a fixed reference time). While applying the drive signals on the touch sensing regions, the processing device measures capacitance sensing signals from the touch sensing regions. Touch events are detected on the capacitive sensor array based on the capacitance sensing signals.