Invention Application
- Patent Title: METHOD FOR CONTROLLING POWER SUPPLY AND ELECTRONIC DEVICE
- Patent Title (中): 用于控制电源和电子设备的方法
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Application No.: US14672651Application Date: 2015-03-30
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Publication No.: US20150280493A1Publication Date: 2015-10-01
- Inventor: Jae Deok CHA , Sang Ju KIM , In Sung HWANG , Hye Jung CHO , Dae Hwan KIM , Yong Bum HA
- Applicant: Samsung Electronics Co., Ltd.
- Priority: KR10-2014-0038451 20140401
- Main IPC: H02J9/06
- IPC: H02J9/06 ; H02J7/00
Abstract:
An electronic device is provided. The electronic device includes a switch configured to selectively connect power supplied from a power adaptor connected to the electronic device, a system load configured to be included in the electronic device and to receive power from the power adaptor or a battery connected to the electronic device according to on/off of the switch, and a controller configured to turn off the switch when entering an emergency power mode in a state where the power adaptor is connected to the electronic device.
Information query
