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公开(公告)号：US20150123597A1
公开(公告)日：2015-05-07
申请号：US14531215
申请日：2014-11-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woonsang SON
IPC: H02J7/00
CPC classification number: H02J7/007 , G06F1/263 , G06F1/3234 , H02J7/0068
Abstract: A charging apparatus and a method for a battery-powered electronic device are provided. The charging method includes detecting a connection of a charger, checking a charging power and a discharging power of a battery while charging the battery with an output of the charger, determining whether the electronic device is in a normal charging state according to a difference between the charging and discharging powers, restricting, when the electronic device is in an abnormal charging state, supply of operation power from the battery, and supplying, when the electronic device is in the normal charging state, the operation power from the battery.
Abstract translation: 提供了一种用于电池供电的电子设备的充电设备和方法。 充电方法包括在充电器的输出对电池充电的同时检测充电器的连接，检查电池的充电电力和放电功率，根据电池的不同而确定电子设备是否处于正常充电状态 充电和放电电力，当电子设备处于异常充电状态时，限制从电池供应操作电力，并且当电子设备处于正常充电状态时，提供来自电池的操作电力。
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公开(公告)号：US20230350730A1
公开(公告)日：2023-11-02
申请号：US18350384
申请日：2023-07-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woonsang SON , Unsang PARK , Kwangtaek WOO
Abstract: An electronic device is provided. The electronic device includes a communication circuit, a memory, and at least one processor operatively connected to the communication circuit and the memory, wherein the memory stores instructions which, when executed, cause the processor to identify a delay event based on an occurrence of a delay situation in the electronic device, filter a parameter representing a state of the electronic device, determine a first score based on at least one of the identified delay event or the filtered parameter, determine a state level based on the determined first score, generate a hint corresponding to the state level, and control a resource of the electronic device based on the generated hint.
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公开(公告)号：US20230281036A1
公开(公告)日：2023-09-07
申请号：US18178910
申请日：2023-03-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Unsang PARK , Kwangtaek WOO , Woonsang SON , Sungchun PARK
IPC: G06F9/48
CPC classification number: G06F9/485
Abstract: An electronic device for handling a performance bottleneck of a system and an operating method thereof are provided. The electronic device includes a processor and a memory configured to store at least one instruction executable by the processor, wherein the processor, as a response to executing the at least one instruction, may determine, from a point in time corresponding to a start of a predetermined task, whether a threshold time preset for the task arrives, stop determining whether the threshold time has arrived in response to the task terminating prior to the threshold time arriving, and control one or more of resources for performing a task in response to the threshold time arriving prior to the task terminating.
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