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:
Nov. 25, 2025
Filed:
May. 19, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Changhak O, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Abstract
An electronic device may include a power management circuit (PMC) configured to charge a battery using a power signal, a processor connected to the PMC, and a memory connected to the processor. The memory may store instructions that, when executed, cause the processor to identify that an internal temperature of the electronic device increases to a first temperature while a current power signal value is a first charging current, configure the current power signal value to a thermal control current lower than the first charging current as the internal temperature increases to the first temperature, identify that the internal temperature decreases to a second temperature while the current power signal value is the thermal control current, and configure the current power signal value to a second charging current lower than the first charging current but higher than the thermal control current as the internal temperature decreases to the second temperature.