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:
Dec. 13, 2016
Filed:
Jan. 23, 2015
Motorola Mobility Llc, Chicago, IL (US);
Jiri Slaby, Buffalo Grove, IL (US);
Mark Carlson, Arlington Heights, IL (US);
Motorola Mobility LLC, Chicago, IL (US);
Abstract
In embodiments, a mobile device includes a primary battery as a power source to power components of the mobile device, and includes a secondary battery as an additional power source to power the components of the mobile device. A sensor is implemented to detect moisture proximate a battery connection of the secondary battery, where the detected moisture indicates an impending secondary battery disconnect event due to the secondary battery shorting out. A battery controller is implemented to receive a sensor input of the detected moisture from the sensor. The battery controller can then switch from the secondary battery to the primary battery as the power source based on the detected moisture proximate the battery connection of the secondary battery.