Invention Grant
US09125160B2 Wireless power receiver and method for setting sleep mode in wireless power receiver
有权
无线电源接收机和无线电源接收机中设置睡眠模式的方法
- Patent Title: Wireless power receiver and method for setting sleep mode in wireless power receiver
- Patent Title (中): 无线电源接收机和无线电源接收机中设置睡眠模式的方法
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Application No.: US14058963Application Date: 2013-10-21
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Publication No.: US09125160B2Publication Date: 2015-09-01
- Inventor: Kyung-Woo Lee
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2012-0116391 20121019; KR10-2013-0050313 20130503
- Main IPC: H04W52/02
- IPC: H04W52/02
Abstract:
A method for setting a sleep mode in a wireless power receiver that may receive wireless charging power from a wireless power transmitter is provided, including receiving wireless charging power from the wireless power transmitter, measuring a charging voltage based on the received wireless charging power, if the measured voltage reaches a preset first voltage, measuring a duration for which the measured voltage is maintained, and transitioning to the sleep mode if the duration exceeds a preset time.
Public/Granted literature
- US20140113689A1 WIRELESS POWER RECEIVER AND METHOD FOR SETTING SLEEP MODE IN WIRELESS POWER RECEIVER Public/Granted day:2014-04-24
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