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公开(公告)号：US20170077744A1
公开(公告)日：2017-03-16
申请号：US15261399
申请日：2016-09-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongmin KIM , Sungrae CHO
CPC classification number: H02J7/042 , H02J7/0072 , H02J7/025 , H02J7/045 , H02J7/047 , H02J50/12 , H04B5/0037
Abstract: An electronic device and method of wireless power transfer therefor are provided. The electronic device may include a frequency change circuit to produce a first signal of a frequency corresponding to at least one wireless power transfer scheme, a duty cycle change circuit to produce a second signal of a duty cycle corresponding to the at least one wireless power transfer scheme, and a control unit to control at least one of the frequency change circuit and the duty cycle change circuit according to the at least one wireless power transfer scheme. Various other embodiments are also possible.
Abstract translation: 提供了一种无线电力传输的电子设备及方法。 电子设备可以包括频率改变电路，以产生对应于至少一个无线功率传输方案的频率的第一信号;占空比变化电路，用于产生对应于至少一个无线功率传输的占空比的第二信号 方案和控制单元，用于根据至少一个无线电力传输方案来控制频率改变电路和占空比变化电路中的至少一个。 各种其它实施例也是可能的。
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Patent Agency Ranking
公开(公告)号：US20220164830A1
公开(公告)日：2022-05-26
申请号：US17436895
申请日：2020-03-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Daeho KANG , Sungrae CHO , Yeunwoong KYUNG , Seonik SEONG , Seungmin YOO , Chaiman LIM
Abstract: An electronic device is provided. The electronic device includes a display, a communication circuit, at least one memory, and at least one processor. The at least one memory can store instructions which, when executed, instruct the at least one processor to store, in the at least one memory, information about at least one marketing point of interest received from a first server through the communication circuit, identify, on the basis of first location information of the electronic device, at least one nearby marketing point of interest located near the electronic device among the at least one marketing point of interest, set, as a target geofence, a nearby marketing point of interest which satisfies a designated condition among the at least one nearby marketing point of interest, and display marketing information, corresponding to the target geofence, on the display in response to it being discerned that the electronic device has entered the target geofence.
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公开(公告)号：US20200288268A1
公开(公告)日：2020-09-10
申请号：US16798034
申请日：2020-02-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungmin YOO , Daeho KANG , Yeunwoong KYUNG , Seonik SEONG , Chaeman LIM , Sungrae CHO
Abstract: In various embodiments, an electronic device may include a wireless communication module performing WLAN communication, a processor operatively connected to the wireless communication module, and a memory operatively connected to the processor. The processor may receive geofence-related information from a server in response to execution of an application associated with a geofencing service, identify status information of the electronic device, determine at least one channel based on the received geofence-related information and/or the identified status information of the electronic device, and perform a scan function based on the determined at least one channel. Other embodiments are possible.
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公开(公告)号：US20200280922A1
公开(公告)日：2020-09-03
申请号：US16744438
申请日：2020-01-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seonik SEONG , Daeho KANG , Yeunwoong KYUNG , Seungmin YOO , Chaeman LIM , Sungrae CHO
Abstract: According to an embodiment, an electronic device may include: a cellular communication module; a Wi-Fi communication module; a sensor module; a first processor; a second processor; and a memory. The memory may store first instructions that, when executed, cause the first processor to recognize a change in a user state to a measurement state to perform positioning, based on data received from the sensor module or the cellular communication module, determine a time at which the positioning is to be performed, based on the change, and transmit a timing notification to the second processor corresponding to the time at which the positioning is performed. The memory may store second instructions that, when executed, cause the second processor to measure a first position of the electronic device using the Wi-Fi communication module, in response to the timing notification. In addition, various other embodiments may be provided.
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公开(公告)号：US20210168556A1
公开(公告)日：2021-06-03
申请号：US17099863
申请日：2020-11-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kumrye PARK , Daeho KANG , Yeunwoong KYUNG , Seonik SEONG , Sungrae CHO , Kyoochun CHO , Chaeman LIM
Abstract: An electronic device according to an embodiment of the disclosure may include a display, a communication module, a sensor module, and a first processor. The first processor is configured to: identify location information of the electronic device, identify whether the location information of the electronic device is within a first area, transmit a first message when the identified location information of the electronic device is within the first area, receive a first response message, display at least a part of information included in the first response message on the display, re-identify the location information of the electronic device, identify whether the re-identified location information of the electronic device is out of a second area, and delete the information displayed on the display when the re-identified location information of the electronic device is out of the second area. Other embodiments are also possible.
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公开(公告)号：US20160353236A1
公开(公告)日：2016-12-01
申请号：US15160670
申请日：2016-05-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungrae CHO , Jinwoo KIM , Seokhwan PARK , Youngpo LEE , Chaeman LIM
CPC classification number: H04W4/02 , G01S5/0257 , H04W4/023 , H04W64/00 , H04W88/06
Abstract: The present disclosure relates to a method and an electronic device for measuring a position of the electronic device. The method includes identifying radio stations of different communication networks based on different communication signals transmitted from the radio stations, identifying at least one grid in a plurality of grids corresponding to the identified radio stations, and identifying the position of the electronic device based on the identified at least one grid, wherein the plurality of grids correspond to a plurality of areas generated on a basis of intensities of the different communication signals.
Abstract translation: 本公开涉及一种用于测量电子设备的位置的方法和电子设备。 该方法包括基于从无线电台发送的不同的通信信号来识别不同通信网络的无线电站，识别与所识别的无线电台对应的多个网格中的至少一个网格，以及基于所识别的，识别出的电子设备的位置 至少一个网格，其中所述多个网格对应于基于所述不同通信信号的强度生成的多个区域。
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