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:
Jul. 07, 2020
Filed:
Mar. 30, 2018
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Sachin Ramesh Chandra, Kirkland, WA (US);
Gung Moon Chan, Newcastle, WA (US);
Vinod Chakravarthy, Redmond, WA (US);
Brian D. Hahn, Bellevue, WA (US);
Da Hai Hu, Redmond, WA (US);
Brett A. Muzzey, Seattle, WA (US);
Gary Alan Tornquist, Sammamish, WA (US);
Rajagopal K. Venkatachalam, Woodinville, WA (US);
Ceceli Wilhelmi, Burien, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
A system for battery current monitoring includes a system power throttle stored in memory and executable by the one or more processors to place a battery of an electronic device into a state of expected zero-drain throughout a time interval while the electronic device remains active, and a battery leakage monitor stored in the memory and executable by the one or more processors to detect a battery charge leak based on a series of time-separated parameter measurements for the battery collected during the time interval.