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1.发明授权公开(公告)号：US11489212B2
公开(公告)日：2022-11-01
申请号：US16747381
申请日：2020-01-20
Applicant: Samsung Electronics Co., Ltd
Inventor： Youngmi Ha , Sungjoon Cho , Seungbeom Kang , Kyounghoon Kim , Duhyun Kim , Byungwook Kim , Jaeho Song , Dongik Sin , Hansol Choi
Abstract: A method of controlling a plurality of batteries and an electronic device to which the same is applied. The electronic device includes a housing and a plurality of batteries. The electronic device also includes a power management module, a plurality of current limiting ICs, and a processor operationally connected to the plurality of batteries, the power management module and the plurality of current limiting ICs. The processor is configured to sense a sum of the currents flowing into the plurality of batteries or a voltage of the power management module, perform a primary end of reducing a magnitude of the sum of the currents flowing into the plurality of batteries, sense the currents or voltages of the plurality of batteries, and perform a secondary end of blocking a current flowing into a battery.
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Patent Agency Ranking
公开(公告)号：US20210036539A1
公开(公告)日：2021-02-04
申请号：US16916787
申请日：2020-06-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngmi Ha , Hansol Choi , Dongzo Kim , Byungwook Kim , Jaeho Song , Dongik Sin , Wooram Lee , Sungjoon Cho
Abstract: An electronic device and method are provided for frequency interference cancellation. The electronic device includes a coil, a wireless power receive circuit, a charging circuit, a display, and a processor. The processor may be configured to perform wireless charging with power wirelessly received from a wireless charger, change, via the charging circuit, a charging current of the electronic device from an initial current level to a first current level, based on the display being switched on during wireless charging, change, via the wireless power receive circuit, a charging voltage of the electronic device from an initial voltage level to a first voltage level, transmit, via the coil, a packet for changing a charging voltage of the wireless charger, change, via the wireless power receive circuit, the charging voltage of the electronic device to a second voltage level upon transmission of the packet, and change the charging current to the initial current level.
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公开(公告)号：US11438790B2
公开(公告)日：2022-09-06
申请号：US17270720
申请日：2019-08-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaheon Gu , Hyunkee Min , Jaeho Song , Jongmu Choi , Sunkey Lee , Gwangmin Kim , Mincheol Jeong
Abstract: According to an embodiment disclosed in the specification, an electronic device may include a display, a wireless communication circuit, a processor, and a memory storing a first application program having a first priority associated with use of a resource of the wireless communication circuit and a second application program having a second priority associated with the use of the resource. The memory may store instructions that cause the processor to execute the first application program, to execute the second application program, to compare the first priority with the second priority when the first application program is displayed on the display, and to cause the first application program to have a priority the same as the second application program or to have a priority higher than the second application program, based at least partly on the comparison.
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公开(公告)号：US11304147B2
公开(公告)日：2022-04-12
申请号：US16785886
申请日：2020-02-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sukjae Yang , Yungyu Bae , Jaeho Song , Jungmin Yoon , Seongji Cho , Heejun Kwon , Minseok Kim , Kyungrok Lee , Sungchul Park
Abstract: An electronic device includes a Wi-Fi module configured to perform communication in a first frequency band, a communication module configured to wirelessly communicate with a given network in a second frequency band, a first processor operatively connected to the communication module, a second processor operatively connected to the Wi-Fi module and the first processor, and a memory operatively connected to the second processor. The memory may store instructions, that when executed by the second processor, cause the second processor to receive, from the first processor, a message notifying a state of the electronic device wirelessly communicating with the given network and to lower transmit power of the Wi-Fi module in response to the message.
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公开(公告)号：US11218016B2
公开(公告)日：2022-01-04
申请号：US16916787
申请日：2020-06-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngmi Ha , Hansol Choi , Dongzo Kim , Byungwook Kim , Jaeho Song , Dongik Sin , Wooram Lee , Sungjoon Cho
Abstract: An electronic device and method are provided for frequency interference cancellation. The electronic device includes a coil, a wireless power receive circuit, a charging circuit, a display, and a processor. The processor may be configured to perform wireless charging with power wirelessly received from a wireless charger, change, via the charging circuit, a charging current of the electronic device from an initial current level to a first current level, based on the display being switched on during wireless charging, change, via the wireless power receive circuit, a charging voltage of the electronic device from an initial voltage level to a first voltage level, transmit, via the coil, a packet for changing a charging voltage of the wireless charger, change, via the wireless power receive circuit, the charging voltage of the electronic device to a second voltage level upon transmission of the packet, and change the charging current to the initial current level.
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公开(公告)号：US09480194B2
公开(公告)日：2016-10-25
申请号：US14666553
申请日：2015-03-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaeho Song , Sangin Choi , YoungBin Han
IPC: A47B97/00 , B66C1/02 , H05K13/04 , B25J15/06 , H01L21/677 , H01L21/687 , H01L23/00
CPC classification number: H05K13/0478 , B25J15/0616 , H01L21/67706 , H01L21/687 , H01L24/00
Abstract: A picker assembly includes a picker, a driving member coupled to the picker, the driving member adjusting a position of the picker, a pair of first fixing members on a lower surface of the driving member, the pair of first fixing members being adjacent to a portion at which the driving member and the picker are connected, and a pair of second fixing members on the picker, the pair of second fixing members being coupled to respective first fixing members through latching and fixing.
Abstract translation: 拾取器组件包括拾取器，联接到拾取器的驱动构件，调节拾取器位置的驱动构件，驱动构件的下表面上的一对第一固定构件，一对第一固定构件邻近于 驱动构件和拾取器连接的部分和拾取器上的一对第二固定构件，一对第二固定构件通过锁定和固定联接到相应的第一固定构件。
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