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公开(公告)号：US12224602B2
公开(公告)日：2025-02-11
申请号：US17336974
申请日：2021-06-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chisung Bae , Sang Joon Kim
Abstract: A method of controlling power on a low-power device and the low-power device for performing the method are provided. The method includes performing a first operation, of acquiring sensing data, using power stored in an internal battery of the low-power device, wherein the first operation consumes a first power consumption from the internal battery; and performing a second operation, with respect to the acquired sensing data, and which consumes a second power consumption, using power wirelessly transmitted from an external device located outside of the low-power device, wherein the second power consumption is greater than the first power consumption.
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公开(公告)号：US12197891B2
公开(公告)日：2025-01-14
申请号：US17702170
申请日：2022-03-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seungchul Jung , Sang Joon Kim , Sungmeen Myung , Seok Ju Yun , Seungkeun Yoon
Abstract: A computing device for performing a digital pulse-based crossbar operation and a method of operating the computing device. The computing device includes a plurality of input lines to which a pulse is selectively input in a sequential manner based on a corresponding input signal; a plurality of output lines crossing the input lines; a plurality of elements, each element being disposed at a cross point between a corresponding input line and a corresponding output line to transfer, to the corresponding output line, a pulse input to the corresponding input line in response to a corresponding weight being a first value; and a plurality of pulse counters, each pulse counter counting a number of pulses output from a corresponding output line.
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公开(公告)号：US12042629B2
公开(公告)日：2024-07-23
申请号：US17092661
申请日：2020-11-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young Jun Hong , Hyejin Park , Seokyung Kang , Soyoung Bang , Sang Joon Kim , Chisung Bae
IPC: A61M5/172 , A61B5/145 , A61B5/1473 , A61K9/00 , A61K38/28
CPC classification number: A61M5/1723 , A61B5/14532 , A61B5/1473 , A61K9/0009 , A61K38/28 , A61M2005/1726 , A61M2202/07 , A61M2205/054 , A61M2230/201
Abstract: A bio-electroceutical device includes: a cell reservoir configured to accommodate a cell cluster comprising an organoid fused with a biomaterial; and a cell controller configured to control, using an electrical signal, a secretion of an active component by the organoid in the cell cluster.
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公开(公告)号：US11848564B2
公开(公告)日：2023-12-19
申请号：US16657245
申请日：2019-10-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungchul Jung , Sang Joon Kim , Hankyu Lee , Hyungwoo Lee
IPC: H02M3/04 , H02J50/10 , H02J50/12 , A61B5/0538 , A61B5/00
CPC classification number: H02J50/10 , H02J50/12 , H02M3/04 , A61B5/0538 , A61B5/686
Abstract: A converter and a circuit device including the converter are disclosed. The converter includes an inductor including a first end and a second end, and a switching circuit connected to the inductor. The switching circuit includes a first switch to control a connection between the first end and a battery connected to the converter, a second switch to control a connection between the second end and a current output end configured to output a current generated through the inductor from the battery, a third switch to control a connection between the second end and a voltage output end configured to output a voltage generated from the battery, and a fourth switch to control a connection between the second end and a voltage input end configured to receive a voltage to charge the battery.
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85.发明授权公开(公告)号：US11623101B2
公开(公告)日：2023-04-11
申请号：US16857416
申请日：2020-04-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junyeub Suh , Sang Joon Kim , Hankyu Lee
Abstract: An implant system includes an implant device configured to generate a stimulation signal for a user using a power manager according to an operation mode based on biometric information of the user, and a wake-up device configured to switch the operation mode based on either one or both of an energy supply received through an external energy source different from the power manager and a result of counting a timer.
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Patent Agency Ranking
公开(公告)号：US11301043B2
公开(公告)日：2022-04-12
申请号：US16590405
申请日：2019-10-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joonseong Kang , Sang Joon Kim
Abstract: An method of operating an implantable device includes sensing a neural signal generated in a tissue of a body, recognizing input information to process a cryptocurrency-based financial transaction by analyzing the sensed neural signal, and processing the cryptocurrency-based financial transaction based on the recognized input information.
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公开(公告)号：US11184052B2
公开(公告)日：2021-11-23
申请号：US16431835
申请日：2019-06-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wonseok Lee , Seok Ju Yun , Sang Joon Kim , Jaechun Lee
Abstract: Disclosed is a near-field communication (NFC) system that includes an NFC supporting apparatus. The NFC supporting apparatus includes a dual coil and a first switch. The dual coil includes an NFC band coil and a radio frequency (RF) band coil. An RF amplitude modulation signal is generated at the RF band coil in response to a transmission from an implantable device. The first switch is configured to switch the NFC band coil based on the RF amplitude modulation signal. The NFC band coil is configured to generate an NFC amplitude modulation signal at an NFC band coil of an NFC reader in response to the first switch.
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公开(公告)号：US11109812B2
公开(公告)日：2021-09-07
申请号：US16212946
申请日：2018-12-07
Inventor： Chisung Bae , Jin Woo Shin , Sung-Soo Ahn , Sang Joon Kim
Abstract: An authentication apparatus includes one or more processors configured to temporally implement a neural network, used to extract a feature value from hidden nodes, that is connected to input nodes to which an electrocardiogram (ECG) signal is input so as to share a weight set with the input nodes, and to match the ECG signal and the extracted feature value to a user for registration.
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公开(公告)号：US10572637B2
公开(公告)日：2020-02-25
申请号：US14755971
申请日：2015-06-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chisung Bae , Sang Joon Kim
IPC: G06F21/32 , H04L9/32 , A61B5/00 , H04L29/06 , A61B5/0452 , G07C9/00 , A61B5/04 , A61B5/0456
Abstract: A user authentication apparatus includes an electrocardiogram (ECG) waveform acquirer configured to acquire an authentication ECG waveform of a user to authenticate the user; a filter configured to filter the authentication ECG waveform using a Kalman filter by applying a reference model parameter extracted from a reference ECG waveform to the Kalman filter; and an authenticator configured to compare the filtered ECG waveform and the reference ECG waveform, and determine whether the filtered authentication ECG waveform corresponds to the reference ECG waveform based on a result of the comparing.
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公开(公告)号：US10447087B2
公开(公告)日：2019-10-15
申请号：US15583229
申请日：2017-05-01
Applicant: Samsung Electronics Co., Ltd. , Industry-Academic Cooperation Foundation, Dankook University
Inventor： Ui Kun Kwon , Sang Joon Kim , Seung Keun Yoon , Yeong Seok Ko , Shi Hong Park
Abstract: A wireless power transmission apparatus for high efficiency energy charging, includes a resonator configured to transmit power, and a power supply unit configured to supply power to the resonator. The apparatus further includes a first switching unit configured to connect the resonator to the power supply unit, and disconnect the resonator from the power supply unit, and a controller configured to control the first switching unit based on an amount of current flowing into the resonator.
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