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. 26, 2015
Filed:
Mar. 12, 2013
Motorola Mobility Llc, Libertyville, IL (US);
Itisha C Deokar, Buffalo Grove, IL (US);
Dale F Bengtson, Crystal Lake, IL (US);
Chris J Grivas, Crystal Lake, IL (US);
Michael F Olley, Lake Zurich, IL (US);
Google Technology Holdings LLC, Mountain View, CA (US);
Abstract
A rechargeable touch sensor equipped device () is adapted to identify () each of multiple external charging devices () by an ID or other information received through an interface () or to infer the identity () based on location information derived from received wireless signals, the time and/or day. The rechargeable touch sensor equipped device () determines () and records () a touch screen operating frequency to be used when coupled to each external charging device () at each battery charge state (or other indication of power draw) and in this way mitigates the adverse effect of variable charger generated noise on the operation of the touch screen.