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:
Jan. 01, 2019
Filed:
Nov. 25, 2015
Powerplug Ltd., Tel Aviv, IL;
Eyal Yechieli, Tel Aviv, IL;
POWERPLUG LTD., Tel Aviv, IL;
Abstract
Battery charging methods and systems for devices that have rechargeable batteries provide an efficient way to know when to charge a device's battery, and when to switch between the device's battery and an external power source as the device's power source. The methods and systems receive signals associated with an external information service including instructions to conduct processing, access thresholds for a plurality of power rates, obtain information about when different power rates are in effect and, after determining a charge level associated with a battery, compare the threshold of the current power rate to the device's battery's charge level. Based on such a comparison, the methods and systems can determine whether the battery should be charged and whether the device's battery or an external power source should be used as the device's power source.