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:
Aug. 04, 2026
Filed:
Dec. 20, 2022
Samsung Electronics Company, Ltd., Suwon si, KR;
Zijing Shao, Toronto, CA;
Davinder Pal Singh, Coquitlam, CA;
Samsung Electronics Company, Ltd., Suwon City, KR;
Abstract
In one embodiment, a method includes accessing, from a remote server, a general battery-heath model corresponding to a mobile electronic device to calculate a state-of-health value for a battery of the mobile electronic device. The method may access real-time multiple data subgroups of battery charging data from the mobile electronic device for multiple battery charging modes and battery degradation trends. The method may train, using the general battery-health model as a starting model, a customized battery-health model in a cascaded workflow using each of the battery charging data subgroups. The customized battery-health model is a deep neural network trained to calculate state-of-health for the mobile electronic device for the multiple battery charging modes, respectively. The method may determine, using the customized battery-health model, state-of-health values for the mobile electronic device based on real-time battery output capacity, real-time battery output voltage, real-time battery output current, and real-time battery charging mode.