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Communication method using input/output interface, and apparatus therefor

專利號
US11176078B2
公開日期
2021-11-16
申請人
Samsung Electronics Co., Ltd.（KR Suwon-si）
發(fā)明人
Woo Kwang Lee; Dong Rak Shin
IPC分類
G06F13/40; G06F13/42; G06F1/3206; H02J7/00
技術(shù)領(lǐng)域
device,electronic,may,usb,pin,external,booster,vbus,interface,processor
地域： Suwon-si

摘要

An electronic device is disclosed. The electronic device comprises: a housing, an input/output interface, which includes a plurality of pogo pins exposed through a portion of the housing, and can be connected to an external device by a wire, an identification circuit, which is electrically connected to the input/output interface to identify the external device, a processor electrically connected to the identification circuit, and a booster electrically connected to the input/output interface to supply power to the external device. In addition, various embodiments understood from the specification are possible.

說明書

According to an embodiment, the processor 110 may perform an operation disclosed herein or control other components for performing a relevant operation. For example, the processor 110 may turn on or turn off a component in the electronic device 100. The turn-on may include activating the component or activating at least some functions of the component. The turn-off may include deactivating the component or deactivating at least some functions of the component. For example, an operation in which the processor 110 turns on the booster 142 may be understood as activating or turning on a VBUS function of the booster 142. For example, an operation of turning on a charger (e.g., a second charger 180 of FIG. 2) by the processor 110 may be understood as turning on a booster function of the charger. For example, an operation of turning on the USB host by the processor 110 may be understood as activating or turning on a host function or host function block of the USB controller 111. According to an embodiment, the memory 120 may store at least one application or data related to the operation of the electronic device 100. According to various embodiments, the memory 120 may include instructions regarding various operations disclosed herein. The instructions may be executed by the processor 110.

權(quán)利要求

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