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公开(公告)号：US10432012B2
公开(公告)日：2019-10-01
申请号：US15800278
申请日：2017-11-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young Mi Ha , Gil Young Noh , Byung Wook Kim , Jung Min Lee , Jae Mu Ha
IPC: H02J7/02 , H02J50/10 , H02J50/90 , H02J50/80 , H02J50/12 , H02J50/20 , H01M10/48 , H05K5/00 , H02J7/00
Abstract: An electronic device is disclosed. The disclosed electronic device includes a display, a charging circuit that transmits and receives power to and from an external electronic device, a sensor circuit that senses a spatial relationship of the electronic device with the external electronic device, a processor that is electrically connected with the display, the charging circuit, and the sensor circuit. When wirelessly transmitting or receiving power to or from the external electronic device using the charging circuit, the processor may transmit and receive information associated with the wireless transmission or reception of power and display the information based on the spatial relationship.
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Patent Agency Ranking
公开(公告)号：US10819133B2
公开(公告)日：2020-10-27
申请号：US16587204
申请日：2019-09-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young Mi Ha , Gil Young Noh , Byung Wook Kim , Jung Min Lee , Jae Mu Ha
IPC: H02J7/02 , H02J50/80 , H02J50/90 , H02J50/10 , H02J7/00 , H02J7/34 , H02J50/12 , H02J50/20 , H01M10/48 , H05K5/00
Abstract: An electronic device is disclosed. The disclosed electronic device includes a display, a charging circuit that transmits and receives power to and from an external electronic device, a sensor circuit that senses a spatial relationship of the electronic device with the external electronic device, a processor that is electrically connected with the display, the charging circuit, and the sensor circuit. When wirelessly transmitting or receiving power to or from the external electronic device using the charging circuit, the processor may transmit and receive information associated with the wireless transmission or reception of power and display the information based on the spatial relationship.
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3.发明申请公开(公告)号：US20160374049A1
公开(公告)日：2016-12-22
申请号：US15185421
申请日：2016-06-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Mu HA , Ki Jong Byun , Young Mi Ha , Jae Ho Song
CPC classification number: H04W68/005 , H02J7/0047 , H02J7/025 , H02J50/10 , H02J50/90 , H04B5/0037 , H04B5/0093 , H04L43/16 , H04M1/04 , H04M1/72569 , H04M1/72583 , H04W52/0254 , H04W88/02
Abstract: An electronic device and a method of providing a notification on a wireless charging state in an electronic device are provided. The method includes wirelessly charging the electronic device by using power received from an external device; checking a state of the wireless charging; when the state of the wireless charging corresponds to a certain condition, determining whether the electronic device is used by a user by using at least one sensor; and providing a notification based on whether the electronic device is used by the user.
Abstract translation: 提供一种在电子设备中提供关于无线充电状态的通知的电子设备和方法。 该方法包括通过使用从外部设备接收的功率来无线地对电子设备充电; 检查无线充电状态; 当所述无线充电状态对应于一定条件时，通过使用至少一个传感器来确定所述电子设备是否被用户使用; 以及基于用户是否使用电子设备来提供通知。
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公开(公告)号：US11063464B2
公开(公告)日：2021-07-13
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：US11121574B2
公开(公告)日：2021-09-14
申请号：US15664110
申请日：2017-07-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young Mi Ha , Jung Oh Sung , Kwan Bae Son , Jung Min Lee , Jae Mu Ha
Abstract: An electronic device which is wirelessly charged through an external power transmitting device includes a conductive pattern in which a current is induced depending on a power signal transmitted by the external power transmitting device, an adjustment circuit that configured to generate a voltage signal using the current, a load configured to be charged through the voltage signal, and a control circuit electrically connected with the conductive pattern, the adjustment circuit, and the load. Upon recognizing the external power transmitting device, the control circuit is configured to generate a power control signal including information about intensity of the power signal and to transmit the power control signal to the external power transmitting device through the conductive pattern, and the conductive pattern is configured to receive the power signal, the intensity of which is changed depending on the power control signal.
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公开(公告)号：US09867162B2
公开(公告)日：2018-01-09
申请号：US15185421
申请日：2016-06-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Mu Ha , Ki Jong Byun , Young Mi Ha , Jae Ho Song
IPC: H04B1/38 , H02J7/00 , H04W68/00 , H02J7/02 , H04B5/00 , H02J50/10 , H04L12/26 , H04M1/725 , H04W52/02 , H02J50/90 , H04W88/02 , H04M1/04
CPC classification number: H04W68/005 , H02J7/0047 , H02J7/025 , H02J50/10 , H02J50/90 , H04B5/0037 , H04B5/0093 , H04L43/16 , H04M1/04 , H04M1/72569 , H04M1/72583 , H04W52/0254 , H04W88/02
Abstract: An electronic device and a method of providing a notification on a wireless charging state in an electronic device are provided. The method includes wirelessly charging the electronic device by using power received from an external device; checking a state of the wireless charging; when the state of the wireless charging corresponds to a certain condition, determining whether the electronic device is used by a user by using at least one sensor; and providing a notification based on whether the electronic device is used by the user.
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