公开(公告)号：US12133988B2

公开(公告)日：2024-11-05

申请号：US17190594

申请日：2021-03-03

Applicant: Samsung Electronics Co., Ltd. ,  POSTECH Research and Business Development Foundation

Inventor： Jaechun Lee ,  Sang Joon Kim ,  Won Ok Kang ,  Jonghan Kim ,  Jun Seung Mun ,  Sung Min Park ,  Chisung Bae

IPC: A61N1/378 ,  A61B5/00 ,  A61N1/372 ,  H02J50/00

Abstract: Implantable apparatuses are provided, where the implantable apparatus includes a first electrode, a second electrode, an electrode signal transceiver connected to the first electrode and the second electrode, an antenna, a wireless power receiver connected to the antenna, and a conductor case configured to protect the electrode signal transceiver and the wireless power receiver. The antenna be spaced apart from the conductor case and encloses the conductor case, and a plane in which the antenna is disposed is at a same level or at a higher level than a top surface of the conductor case.

公开(公告)号：US11691008B2

公开(公告)日：2023-07-04

申请号：US16115907

申请日：2018-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyungwoo Lee ,  Sang Joon Kim ,  JongPal Kim

IPC: A61N1/36 ,  A61N1/02 ,  A61N1/365 ,  A61B5/00 ,  A61B5/24 ,  A61B5/296

CPC classification number: A61N1/36003 ,  A61N1/025 ,  A61N1/36053 ,  A61N1/36103 ,  A61N1/36135 ,  A61N1/36139 ,  A61N1/36507 ,  A61B5/24 ,  A61B5/296 ,  A61B5/4836 ,  A61N1/36031 ,  A61N1/36034 ,  A61N1/36178 ,  A61N1/36189

Abstract: A neuromimetic stimulating apparatus includes a feedback detector configured to detect a feedback signal from a target to be stimulated, a controller configured to analyze a waveform of the detected feedback signal and determine a parameter based on the analyzed waveform of the detected feedback signal, and a signal generator configured to generate a stimulus signal corresponding to the detected feedback signal based on the determined parameter.

公开(公告)号：US11573792B2

公开(公告)日：2023-02-07

申请号：US16987863

申请日：2020-08-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang Joon Kim ,  Seungchul Jung

IPC: G06F9/30 ,  G04F10/00 ,  H03K21/08

Abstract: Provided is a multiplier-accumulator (MAC) system, circuit, and method. The MAC system includes a MAC circuit, including a plurality of resistors, having respective resistances, a capacitor connected to the plurality of resistors to charge, in response to a plurality of input signals, the capacitor with electric charge, and a time-to-digital converter (TDC) configured to convert information of a charge time of the capacitor, due to the electric charge, into a digital value, wherein the digital value is an accumulation result of the MAC circuit.

公开(公告)号：US11064949B2

公开(公告)日：2021-07-20

申请号：US15485295

申请日：2017-04-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chisung Bae ,  Jinhyun Yun ,  Sang Joon Kim

IPC: A61B5/00 ,  A61B5/25 ,  A61B5/316 ,  A61B5/117

Abstract: A method and an apparatus to remove a noise from an electrocardiography (ECG) sensor signal are provided. A noise removing method includes: receiving a sensor signal collected by an electrocardiography (ECG) sensor; extracting an ECG estimation signal from the sensor signal based on a peak value of the sensor signal; determining a first comparison value between the ECG estimation signal and a first reference signal indicating an average form of ECG signals; and classifying the ECG estimation signal as one of an ECG signal and a noise by comparing the first comparison value to a first threshold value.

公开(公告)号：US10965161B2

公开(公告)日：2021-03-30

申请号：US16043384

申请日：2018-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Korea Advanced Institute of Science and Technology

Inventor： Seungchul Jung ,  Gyu Hyeong Cho ,  Sang Joon Kim ,  JongPal Kim ,  Se Un Shin ,  Min Seong Choi ,  Seok Tae Koh ,  Yu Jin Yang

IPC: H02J50/12 ,  H02J7/02 ,  H02J50/05

Abstract: A wireless power receiving apparatus includes a receiving resonator configured to wirelessly receive energy; a resonant converter configured to transfer, to an output end of the wireless power receiving apparatus, energy of an energy storage device connected among a plurality of energy storage devices; and a controller configured to accumulate, alternatingly in the energy storage devices, the energy received, and select the energy storage device to be connected to the resonant converter from the energy storage devices.

公开(公告)号：US10567038B2

公开(公告)日：2020-02-18

申请号：US14686221

申请日：2015-04-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Joon Kim ,  Ui Kun Kwon ,  Vahid Tarokh

IPC: H04L12/26 ,  H02J7/00 ,  H04W72/04 ,  H02J4/00 ,  H04B5/00 ,  H01F38/14 ,  H04L12/841 ,  H02J7/02 ,  H02J50/40 ,  H02J50/12 ,  H02J50/80

Abstract: A wireless power transmission system and method thereof are provided. A power transmission apparatus includes a processor configured to classify reception (RX) nodes into a subset, and to determine a transmission schedule based on the subset; and a transmission (TX) resonator configured to wirelessly transmit energy to an RX node corresponding to the subset, based on the transmission schedule.

公开(公告)号：US10404163B2

公开(公告)日：2019-09-03

申请号：US15876946

申请日：2018-01-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungchul Jung ,  Sang Joon Kim

IPC: H02M3/07 ,  H02M1/00 ,  G05F1/575 ,  G05F1/59

Abstract: A reference voltage generating apparatus, includes a digital data generating circuit configured to convert an input first reference voltage to digital control data and store the digital control data; and a converting circuit configured to generate a second reference voltage corresponding to the first reference voltage using the stored digital control data.

公开(公告)号：US10285039B2

公开(公告)日：2019-05-07

申请号：US14899449

申请日：2014-05-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung Keun Yoon ,  Sang Joon Kim ,  Chang Mok Choi

IPC: G06F1/16 ,  G06F3/01 ,  H04W4/21 ,  H04W4/80 ,  H04W8/00 ,  H04W12/06 ,  G06F3/0346

Abstract: A wearable device and a communication method using the wearable device may include recognizing a gesture of a user by sensing at least one of a motion and a biosignal that occur in or around a portion of the user to which the wearable device is attached. A wireless communication connection is established for the wearable device with at least one of an external device, an internal device, or another wearable device based on the recognized gesture. Wireless communication is performed with at least one of the external device and the internal device with which the wireless communication connection is established.

公开(公告)号：US10141793B2

公开(公告)日：2018-11-27

申请号：US15134525

申请日：2016-04-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungkeun Yoon ,  Ui Kun Kwon ,  Sang Joon Kim

IPC: H02J50/90 ,  H02J7/02 ,  H02J17/00 ,  H02J50/12

Abstract: A wireless power transmitter includes a source resonator configured to transmit wireless power by resonating with a target resonator, a first power supply configured to supply power to the source resonator, a first switch configured to turn ON/OFF a connection between of the source resonator to the first power supply, and a controller configured to match an impedance of the source resonator by estimating a distance between the source resonator and the target resonator.

公开(公告)号：US10091654B2

公开(公告)日：2018-10-02

申请号：US15241903

申请日：2016-08-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang Joon Kim ,  Chang Soon Park ,  Jong Wook Lee ,  Seungchul Jung

IPC: H04W12/06 ,  A61B5/04 ,  G06F3/0354 ,  G06K9/00 ,  H04M1/725 ,  H04L29/06 ,  G06K9/22

Abstract: A user authentication apparatus includes: a motion sensor configured to receive motion data associated with a motion of a body of the user authentication apparatus; a biometric sensor configured to receive biometric data associated with a user of the user authentication apparatus; and a processor configured to identify a signature of the user based on the motion data, and authenticate the user based on the identified signature and the biometric data.