Invention Grant
- Patent Title: Delayed power-on function for an electronic device
- Patent Title (中): 延迟电子设备的上电功能
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Application No.: US13610700Application Date: 2012-09-11
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Publication No.: US08797171B2Publication Date: 2014-08-05
- Inventor: Tomoaki Yasuda , Yasuhisa Tsubokawa
- Applicant: Tomoaki Yasuda , Yasuhisa Tsubokawa
- Applicant Address: JP Kyoto
- Assignee: Kyocera Corporation
- Current Assignee: Kyocera Corporation
- Current Assignee Address: JP Kyoto
- Agency: Duane Morris LLP
- Priority: JP2009-017016 20090128; JP2010-003439 20100109
- Main IPC: G08B21/00
- IPC: G08B21/00 ; H04B1/38 ; H02J7/04 ; H02J7/24
Abstract:
A delayed power-on function for an electronic device is disclosed. A charging unit charges a rechargeable battery with a pre-charge current when a voltage of the rechargeable battery is less than a voltage threshold value and with a current larger than the pre-charge current when the voltage of the rechargeable battery is greater than the voltage threshold value. A disabling unit can disable power-on when the voltage of the rechargeable battery is less than the voltage threshold value. A user may also be notified when power-on is disabled.
Public/Granted literature
- US20130063271A1 DELAYED POWER-ON FUNCTION FOR AN ELECTRONIC DEVICE Public/Granted day:2013-03-14
Information query
