Invention Grant
- Patent Title: Wireless power transmitter, wireless power receiver and control method thereof
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Application No.: US14265861Application Date: 2014-04-30
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Publication No.: US10069348B2Publication Date: 2018-09-04
- Inventor: Kang-Ho Byun , Kyung-Woo Lee , Ho-Seong Lee , Hyuk-Choon Kwon , Soo-Yeon Jung , Hee-Won Jung
- 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: KR10-2013-0050296 20130503
- Main IPC: H01F38/00
- IPC: H01F38/00 ; H02J50/80 ; H02J7/02 ; H02J50/12 ; H02J50/40 ; H02J50/60 ; H02J17/00 ; H04B5/00 ; H04W76/14 ; H02J7/00 ; H02J5/00

Abstract:
A control method for transmitting charging power to a wireless power receiver in a wireless power transmitter is provided. The control method includes receiving a Power Transmission Unit (PTU) searching signal for searching for a wireless power transmitter, from the wireless power receiver; obtaining information about an identifier of a signal in a communication scheme used by the wireless power receiver; and exchanging signals with the wireless power receiver based on the information about the identifier of the signal in the communication scheme used by the wireless power receiver.
Public/Granted literature
- US20140327319A1 WIRELESS POWER TRANSMITTER, WIRELESS POWER RECEIVER AND CONTROL METHOD THEREOF Public/Granted day:2014-11-06
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