Invention Grant
US08977870B2 Apparatus for determining a USB compatible device, and supplying corresponding power thereafter
有权
用于确定USB兼容设备的装置，并且此后提供相应的功率
- Patent Title: Apparatus for determining a USB compatible device, and supplying corresponding power thereafter
- Patent Title (中): 用于确定USB兼容设备的装置，并且此后提供相应的功率
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Application No.: US13372910Application Date: 2012-02-14
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Publication No.: US08977870B2Publication Date: 2015-03-10
- Inventor: Tatsuaki Amemura
- Applicant: Tatsuaki Amemura
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Priority: JP2011-031031 20110216
- Main IPC: G06F1/00
- IPC: G06F1/00 ; G06F1/26
Abstract:
An electronic apparatus includes: a DC-DC converter for supplying power to an external device connected via a USB 3.0 host connector; and a device determination section for determining, via one terminal of the USB 3.0 host connector, the external device connected to the USB 3.0 host connector. Upon determination by the device determination section that a USB compatible device is connected, the DC-DC converter supplies power to the USB compatible device.
Public/Granted literature
- US20120210143A1 ELECTRONIC APPARATUS AND ELECTRONIC APPARATUS SYSTEM Public/Granted day:2012-08-16
Information query
