Invention Grant
- Patent Title: High voltage charging for a portable device
- Patent Title (中): 便携式设备的高压充电
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Application No.: US14080683Application Date: 2013-11-14
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Publication No.: US09395778B2Publication Date: 2016-07-19
- Inventor: Dan Fritchman , Jeffrey J. Terlizzi , Nicholas A. Sims , Paul Thompson , Scott Krueger
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: APPLE INC.
- Current Assignee: APPLE INC.
- Current Assignee Address: US CA Cupertino
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: G06F1/26
- IPC: G06F1/26 ; G06F1/32 ; H02J7/00
Abstract:
Techniques for performing high-voltage charging of electronic devices are provided. A portable device can communicate with a power supply over a data communication line to determine if the power supply is capable of performing the high-voltage charging operation. If yes, the portable device instructs the power supply to provide a specific voltage.
Public/Granted literature
- US20140136863A1 HIGH VOLTAGE CHARGING FOR A PORTABLE DEVICE Public/Granted day:2014-05-15
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