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公开(公告)号:US20180376528A1
公开(公告)日:2018-12-27
申请号:US16014716
申请日:2018-06-21
Applicant: Samsung Electronics Co., Ltd.
Inventor: Kyung Jun LEE , A Reum KO , Jun Sik KWON , Da Som KIM , Seong Bok KIM , Chi Hwan KIM , Chun Ho PARK , Han Seok PARK , Mee Kyeong LEE , Eui Bum HAN
Abstract: An electronic device is provided. The electronic device includes a display device to output a user interface, a memory, a communication interface to support a first wireless communication scheme and a second wireless communication scheme, and a processor electrically connected with the display device, the memory, and the communication interface. The processor outputs a user interface for performing a pairing with the external device, by using at least one of a history of a pairing with the external device, whether the second wireless communication scheme is activated, or user account information.
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公开(公告)号:US20190326768A1
公开(公告)日:2019-10-24
申请号:US16315969
申请日:2017-07-05
Applicant: Samsung Electronics Co., Ltd.
Inventor: Han Seok PARK , Young Mi HA , Kang Ho BYUN , Min Ho KANG , Dong Zo KIM , Se Ho PARK , Keum Su SONG
Abstract: An apparatus for changing a wireless charging mode includes a power receiving antenna configured to receive power from a power supply using a first frequency band, a communication circuit configured to communicate with the power supply using a second frequency band, a power management circuit configured to charge a battery using the received power, and a control circuit configured to be electrically connected with the power management circuit. In addition, various embodiments ascertained through the specification are possible.
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公开(公告)号:US20170279495A1
公开(公告)日:2017-09-28
申请号:US15412764
申请日:2017-01-23
Applicant: Samsung Electronics Co., Ltd.
Inventor: Dong Zo KIM , Kwang Seob KIM , Se Ho PARK , Yu Su KIM , Han Seok PARK , Keum Su SONG , Ju Hyang LEE , Min Cheol HA
CPC classification number: H04B5/0037 , H01Q1/243 , H02J50/10 , H02J50/12 , H02J50/80 , H04B5/0031 , H04B5/0081
Abstract: A leakage power processing method of an electronic device including a first conductive pattern that sends and receives a communication signal associated with a communication function, a second conductive pattern that is arranged adjacent to the first conductive pattern and sends and receives a power signal used for charging, and a communication hardware interface electrically connected with the first conductive pattern is provided. The leakage power processing method includes determining, by a processor of an electronic device, whether a specific power signal is induced through the second conductive pattern and forming, by the processor of the electronic device, a closed loop including the first conductive pattern if the specific power signal of a specific magnitude or greater is induced.
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