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公开(公告)号：EP4218922A1
公开(公告)日：2023-08-02
申请号：EP23173124.1
申请日：2021-11-30
发明人： Lee, Jaechun , Bae, Chisung , Kim, Sang Joon
摘要： An electronic apparatus comprising:
an external element that is either one or both of an external coil and an external electrode disposed outside a housing;
a communication circuit connected to the external element in series via a capacitor and configured to operate the external element as either one of a monopole antenna and a dipole antenna in a communication frequency band; and
an additional circuit connected to the external element in series via an inductor.-
公开(公告)号：EP4212208A1
公开(公告)日：2023-07-19
申请号：EP22205286.2
申请日：2022-11-03
发明人： Bae, Chisung , Kang, Joonseong , Suh, Junyeub
摘要： A device includes: a wireless power receiver configured to receive wireless power from an external device external to a body; a capacitor configured to store therein the wireless power received by the wireless power receiver; a wireless transceiver configured to transmit, to the external device, information associated with stored energy of the capacitor and scheduled energy to be used; and a processor configured to operate with the stored energy of the capacitor and process a biosignal of the body, wherein an operation of the external device and an operation of the device are synchronized, and a wireless power quantity of the wireless power to be received by the wireless power receiver from the external device is determined based on the information transmitted from the wireless transceiver to the external device.
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3.发明公开
公开(公告)号：EP4332592A1
公开(公告)日：2024-03-06
申请号：EP23194876.1
申请日：2023-09-01
发明人： Hong, Hyeokki , Bae, Chisung , Park, Kitae
IPC分类号： G01R31/3167 , G06F11/20 , G06F11/22 , G06F11/30 , G06F11/18
摘要： A multichannel apparatus for exchanging channels and an operating method of the multichannel apparatus are provided. The apparatus includes reception nodes configured to receive input signals of an analog domain, main signal processors configured to perform a signal processing operation on the input signals, and auxiliary signal processors configured to replace the main signal processors and perform at least a portion of the signal processing operation in response to a replacement condition being satisfied. The reception nodes, the main signal processors, and the auxiliary signal processors are implemented in a single integrated circuit (IC) package.
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4.发明公开
公开(公告)号：EP4066886A3
公开(公告)日：2022-12-07
申请号：EP21211325.2
申请日：2021-11-30
发明人： Lee, Jaechun , Bae, Chisung , Kim, Sang Joon
摘要： An electronic apparatus includes: an external coil connected via a pair of a first feed-through portion and a second feed-through portion to a communication circuit, the external coil comprising a first coil part and a second coil part disposed outside a housing; a wireless power transmission circuit; an electrode signal processing circuit included in the housing; an external capacitor disposed outside the housing and connected between the first coil part and the second coil part; a first electrode connected to the first coil part at one end of the external capacitor; and a second electrode connected to the second coil part at another end of the external capacitor.
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5.发明公开
公开(公告)号：EP4066886A2
公开(公告)日：2022-10-05
申请号：EP21211325.2
申请日：2021-11-30
发明人： Lee, Jaechun , Bae, Chisung , Kim, Sang Joon
摘要： An electronic apparatus includes: an external coil connected via a pair of a first feed-through portion and a second feed-through portion to a communication circuit, the external coil comprising a first coil part and a second coil part disposed outside a housing; a wireless power transmission circuit; an electrode signal processing circuit included in the housing; an external capacitor disposed outside the housing and connected between the first coil part and the second coil part; a first electrode connected to the first coil part at one end of the external capacitor; and a second electrode connected to the second coil part at another end of the external capacitor.
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