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. 20, 2022
Filed:
Oct. 07, 2016
Parade Technologies, Ltd., Santa Clara, CA (US);
Gary Sterling, Lynnwood, WA (US);
Marcin Lobrow, Lynnwood, WA (US);
Tom Bentson, Lynnwood, WA (US);
Lu Jingping, Shanghai, CN;
PARADE TECHNOLOGIES, LTD., Santa Clara, CA (US);
Abstract
Touch events are detected on a touch sensing surface coupled to a capacitive sense array and one or more force electrodes. During a plurality of scan cycles, a plurality of capacitive sense signals and one or more force signals are obtained from capacitive sense electrodes of the capacitive sense array and the one or more force electrodes, respectively, and applied to determine a temporal sequence of touches on the touch sensing surface. For each touch of the temporal sequence of touches, a touch location on the touch sensing surface is identified based on the capacitive sense signals, and a force value associated with force applied at the touch location is determined based on the force signals. A gesture associated with the temporal sequence of touches is thereby identified based on the touch locations and the force values of the temporal sequence of touches.