公开(公告)号：US20200352506A1

公开(公告)日：2020-11-12

申请号：US16938403

申请日：2020-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung Keun YOON ,  Ui Kun Kwon

IPC: A61B5/00 ,  A61B5/024 ,  A61B5/04

Abstract: A bio-signal processing apparatus, a biometric information detection apparatus, and a method of detecting biometric information are provided. The bio-signal processing apparatus includes a first low pass filter (LPF) configured to have a first cutoff frequency, and output a first preprocessed signal having low frequency components of an input bio-signal that are less than the first cutoff frequency, a second LPF configured to have a second cutoff frequency, and output a second preprocessed signal in which high frequency components greater than or equal to the second cutoff frequency are removed from the input bio-signal, and a processor configured to output an output bio-signal for biometric information detection, based on the output first preprocessed signal and the output second preprocessed signal.

公开(公告)号：US10751002B2

公开(公告)日：2020-08-25

申请号：US15212556

申请日：2016-07-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang Soon Park ,  Ui Kun Kwon ,  Sang Joon Kim ,  Changmok Choi

IPC: A61B5/00 ,  G01R29/26 ,  A61B5/048 ,  A61B5/0402 ,  A61B5/04 ,  A61B5/0488

Abstract: A biosignal processing apparatus includes a communication interface configured to receive a biosignal, and a processor configured to set a target interval of the biosignal, calculate a quality metric corresponding to the target interval based on a target component that is a frequency component of the target interval corresponding to a set value and a non-target component that is a frequency component of the target interval not corresponding to the set value, and estimate a quality of the biosignal based on the quality metric.

公开(公告)号：US10743820B2

公开(公告)日：2020-08-18

申请号：US15843767

申请日：2017-12-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ui Kun Kwon ,  Sang Joon Kim ,  Jong Wook Lee

IPC: A61B5/00 ,  A61B5/053

Abstract: A biosignal measuring method and apparatus are provided. The biosignal measuring method includes verifying whether a measured biosignal is in a range, and controlling an operation of the biosignal measuring apparatus when the measured biosignal deviates from the range based on a result of the verifying.

公开(公告)号：US10541729B2

公开(公告)日：2020-01-21

申请号：US15295129

申请日：2016-10-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ui Kun Kwon ,  Sang Joon Kim

IPC: H04B5/00 ,  H02J50/12 ,  H02J7/02

Abstract: Provided are a devices, systems and methods for performing communication using wireless power. According to one general aspect, a communication device using wireless power may include: a controller configured to control mutual resonance between a target resonator and a source resonator; a demodulator configured to demodulate information transmitted from the source resonator based on an amount of energy received from the source resonator; and a modulator configured to modulate information based on the mutual resonance.

公开(公告)号：US10524729B2

公开(公告)日：2020-01-07

申请号：US15659249

申请日：2017-07-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changmok Choi ,  Ui Kun Kwon ,  Jaechun Lee ,  Jongwook Lee ,  Ha-Neul Lee

IPC: A61B5/00 ,  G16H20/30 ,  G06F19/00 ,  A61B5/0205 ,  A63B24/00 ,  H04M1/725 ,  A61B5/11 ,  A61B5/024

Abstract: An exercise feedback provision apparatus includes an acquirer configured to acquire exercise intensity information including either one or both of user biometric information and user movement information, and a controller configured to verify whether the exercise intensity information is in a predetermined range, and generate a control signal based on a result of the verifying. The apparatus further includes a feedback provider configured to output a tactile feedback based on a pattern corresponding to the control signal.

公开(公告)号：US10334526B2

公开(公告)日：2019-06-25

申请号：US15153994

申请日：2016-05-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ui Kun Kwon ,  Young Soo Kim ,  Patil Sandhya ,  Anirudh Bhatt ,  Chunhui (Allan) Zhu

IPC: G06F1/32 ,  H04W52/02 ,  H04W76/20

Abstract: Provided is a communication technology of an access point and a terminal that may decrease power consumption by changing an operation state of the terminal from an awake state to a sleep state when a data stream to be transmitted to the terminal is absent or has completed in a transmission opportunity (TXOP) duration.

公开(公告)号：US09901270B2

公开(公告)日：2018-02-27

申请号：US14718630

申请日：2015-05-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ui Kun Kwon ,  Sang Joon Kim

IPC: A61B5/04 ,  A61B5/0488 ,  A61B5/00

CPC classification number: A61B5/04012 ,  A61B5/0488 ,  A61B5/681 ,  A61B5/7207

Abstract: A biosignal processing method involves estimating a baseline of a detected biosignal based on a comparison between the detected biosignal and a set value, and controlling a processing logic of the detected biosignal based on the estimated baseline.

公开(公告)号：US09774373B2

公开(公告)日：2017-09-26

申请号：US13733664

申请日：2013-01-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ui Kun Kwon ,  Sang Joon Kim ,  Seung keun Yoon

IPC: H01F27/42 ,  H01F37/00 ,  H02J7/00 ,  H01F38/00 ,  H04B5/00 ,  H02J5/00 ,  H02J50/12 ,  H02J7/02

CPC classification number: H04B5/0037 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80

Abstract: An apparatus for wirelessly transmitting energy based on a frame is provided. The apparatus includes a transmitter configured to transmit, to at least one reception device, energy in a frame unit through a mutual resonance between a source resonator and a plurality of target resonators, and a controller configured to determine information included in the frame based on whether energy is transmitted to the at least one reception device, or based on whether data is transmitted to the at least one reception device.

公开(公告)号：US09344965B2

公开(公告)日：2016-05-17

申请号：US14529521

申请日：2014-10-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ui Kun Kwon ,  Young Soo Kim ,  Patil Sandhya ,  Anirudh Bhatt ,  Chunhui (Allan) Zhu

IPC: G06F1/32 ,  H04W52/02

CPC classification number: H04W52/0225 ,  H04W52/0235 ,  H04W76/20 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164

Abstract: Provided is a communication technology of an access point and a terminal that may decrease power consumption by changing an operation state of the terminal from an awake state to a sleep state when a data stream to be transmitted to the terminal is absent or has completed in a transmission opportunity (TXOP) duration.

Abstract translation: 提供了一种接入点和终端的通信技术，当要发送到终端的数据流不存在或已经完成时，可以通过将终端的操作状态从唤醒状态改变为休眠状态来降低功耗 传输机会（TXOP）持续时间。

公开(公告)号：US20150288396A1

公开(公告)日：2015-10-08

申请号：US14679747

申请日：2015-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seok Ju Yun ,  Ui Kun Kwon ,  Seong Joong Kim ,  Chang Soon Park ,  Young Jun Hong ,  Hyo Sun Hwang

IPC: H04B1/10 ,  H04W24/10

CPC classification number: H04B1/1036 ,  H04B2001/1045 ,  H04W24/10

Abstract: A reception apparatus having a dual reception structure includes a first receiver having a first quality (Q) factor and configured to receive a signal in a predetermined band in response to the first receiver being selected by a reception controller; a second receiver having a second Q factor greater than the first Q factor and configured to receive the signal in the predetermined band in response to the second receiver being selected by the reception controller; and a reception controller configured to select one of the first receiver and the second receiver based on interference information associated with an adjacent band adjacent to the predetermined band.

Abstract translation: 具有双重接收结构的接收装置包括具有第一质量（Q）因子的第一接收机，并且被配置为响应于由接收控制器选择的第一接收机，在预定频带中接收信号; 第二接收机具有大于第一Q因子的第二Q因子，并且被配置为响应于由接收控制器选择的第二接收机接收预定频带中的信号; 以及接收控制器，被配置为基于与与预定频带相邻的相邻频带相关联的干扰信息来选择第一接收机和第二接收机之一。