-
公开(公告)号：US09531346B2
公开(公告)日：2016-12-27
申请号：US14539252
申请日：2014-11-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong Pal Kim , Tak Hyung Lee , Hyoung Ho Ko
CPC classification number: H03K3/01 , G01L9/0054 , G01R17/105
Abstract: A signal processing apparatus includes a first electrical signal generator configured to generate a first electrical signal, a second electrical signal generator configured to generate a second electrical signal based on a voltage signal output from a variable impedance unit, and a multiplexer configured to selectively supply the first electrical signal and the second electrical signal to the variable impedance unit.
Abstract translation: 信号处理装置包括被配置为产生第一电信号的第一电信号发生器，被配置为基于从可变阻抗单元输出的电压信号产生第二电信号的第二电信号发生器，以及多路复用器， 第一电信号和第二电信号到可变阻抗单元。
-
公开(公告)号：US12144593B2
公开(公告)日：2024-11-19
申请号：US17354091
申请日：2021-06-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jong Wook Lee , Byung Hoon Ko , Yong Joo Kwon , Seung Woo Noh , Hyun Seok Moon , Sung Mo Ahn , Kun Sun Eom , Tak Hyung Lee , Myoung Hoon Jung , Chang Mok Choi
IPC: A61B5/0205 , A61B5/00 , A61B5/02 , A61B5/021 , A61B5/024 , A61B5/1172 , A61B5/145 , A61B5/1455 , A61B5/16 , H04N25/46
Abstract: An apparatus for measuring bio-signals is provided. According to an example embodiment, the apparatus for measuring bio-signals includes: a light source configured to emit light onto an object; an image sensor including: a pixel array configured to detect the light emitted by the light source and reacted by the object and a pixel binning unit configured to bin data of the light, detected by the pixel array, by using at least two different binning sizes; and a processor configured to acquire a plurality of bio-signals respectively based on data of the at least two different binning sizes, which are output from the image sensor.
-
公开(公告)号：US10238320B2
公开(公告)日：2019-03-26
申请号：US15255212
申请日：2016-09-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chang Mok Choi , Byung Hoon Ko , Tak Hyung Lee , Kun Soo Shin
Abstract: A method of calculating an amount of exercise performed includes measuring noise based on a relative difference in displacement between a skin of a user and a sensor attached to the skin of the user, and determining a number of steps taken by the user based on the measured noise.
-
公开(公告)号：US09763595B2
公开(公告)日：2017-09-19
申请号：US14600670
申请日：2015-01-20
Applicant: Samsung Electronics Co., Ltd. , The Industry & Academic Cooperation in Chungnam National University (IAC)
Inventor： Hyoung Ho Ko , Jong Pal Kim , Tak Hyung Lee
CPC classification number: A61B5/0531 , A61B5/026 , A61B5/053 , A61B5/0537 , A61B5/0809 , A61B5/7228
Abstract: A bio impedance measurement apparatus includes a current applicator configured to provide, to terminals contacting a body, a current based on a first control signal, and a modulator configured to modulate a voltage generated as the current flows through the body, based on a second control signal. The apparatus further includes an amplifier configured to amplify the modulated voltage, and a demodulator configured to demodulate the amplified voltage based on a third control signal.
-
5.发明申请公开(公告)号：US20140194761A1
公开(公告)日：2014-07-10
申请号：US14150396
申请日：2014-01-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tak Hyung Lee , Kun Kook Park , Kun Soo Shin
IPC: A61B5/04
CPC classification number: A61B5/04012 , A61B5/0404 , A61B2560/0209
Abstract: A method of monitoring a biosignal includes receiving a biosignal and a reference signal, determining a signal state of the biosignal based on the reference signal, and analyzing the biosignal using an analysis technique having a resource consumption depending on the signal state.
Abstract translation: 监测生物信号的方法包括接收生物信号和参考信号，基于参考信号确定生物信号的信号状态，以及使用具有取决于信号状态的资源消耗的分析技术来分析生物信号。
-
Patent Agency Ranking
6.发明申请公开(公告)号：US20220265149A1
公开(公告)日：2022-08-25
申请号：US17354091
申请日：2021-06-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jong Wook LEE , Byung Hoon Ko , Yong Joo Kwon , Seung Woo Noh , Hyun Seok Moon , Sung Mo Ahn , Kun Sun Eom , Tak Hyung Lee , Myoung Hoon Jung , Chang Mok Choi
IPC: A61B5/0205 , H04N5/347 , A61B5/024 , A61B5/021 , A61B5/02 , A61B5/1172 , A61B5/145 , A61B5/1455 , A61B5/16 , A61B5/00
Abstract: An apparatus for measuring bio-signals is provided. According to an example embodiment, the apparatus for measuring bio-signals includes: a light source configured to emit light onto an object; an image sensor including: a pixel array configured to detect the light emitted by the light source and reacted by the object and a pixel binning unit configured to bin data of the light, detected by the pixel array, by using at least two different binning sizes; and a processor configured to acquire a plurality of bio-signals respectively based on data of the at least two different binning sizes, which are output from the image sensor.
-
公开(公告)号：US09874862B2
公开(公告)日：2018-01-23
申请号：US14691074
申请日：2015-04-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tak Hyung Lee , Yeong Sook Chae
CPC classification number: G05B15/02 , A61B5/00 , A61B5/0004 , A61B5/01 , A61B5/0205 , A61B5/04 , A61B5/053 , A61B5/165 , A61B5/681 , A61B5/6898 , A61B5/7475 , G06F1/163 , G06F3/011
Abstract: A method and device to monitor and analyze a biosignal are provided. The device may measure a biosignal from a user of the device, analyze an emotion event associated with the user of the device based on the biosignal, and generate a control command in response to a result of analyzing the emotion event. The generated control command may be used to control an external device.
-
公开(公告)号：US09608580B2
公开(公告)日：2017-03-28
申请号：US14594480
申请日：2015-01-12
Applicant: SAMSUNG ELECTRONICS CO., LTD. , The Industry & Academic Cooperation in Chungnam National University (IAC)
Inventor： Hyoung Ho Ko , Jong Pal Kim , Tak Hyung Lee
IPC: H03F1/02 , H03F3/72 , A61B5/04 , A61B5/0428 , H03F3/393 , A61B5/00 , H03K17/687 , H03F3/45
CPC classification number: H03F3/72 , A61B5/04004 , A61B5/0428 , A61B5/7225 , A61B2560/0209 , H03F1/0277 , H03F3/393 , H03F3/45475 , H03F2200/261 , H03F2200/333 , H03F2203/7227 , H03K17/687
Abstract: A biosignal apparatus is described including an amplifier and a sampler. The amplifier is configured to alternate between an operating state and a low power state based on a periodically changing control signal. The sampler is configured to sample a signal output from the amplifier in response to the amplifier being in the operating state and maintain the sampled signal in response to the amplifier being in the low power state.
-
公开(公告)号：US09444489B2
公开(公告)日：2016-09-13
申请号：US14805628
申请日：2015-07-22
Applicant: SAMSUNG ELECTRONICS CO., LTD. , Industry-University Cooperation Foundation Hanyang University ERICA Campus
Inventor： Jeongjin Roh , Jong Pal Kim , Youngjae Jung , Quanzhen Duan , Tak Hyung Lee , Danbi Choi
Abstract: Provided is a delta-sigma modulator having a differential output, the modulator including a switched-capacitor integrator configured to generate a non-inverted integral signal and an inverted integral signal and also including a switched-capacitor circuit configured to sample an input signal based on a control signal and to integrate the feedback signal and the input signal based on the control signal and also a feedback circuit configured to generate the feedback signal.
Abstract translation: 提供了具有差分输出的Δ-Σ调制器，该调制器包括被配置为产生非反相积分信号和反相积分信号的开关电容积分器，并且还包括被配置为基于以下步骤对输入信号进行采样的开关电容器电路 控制信号，并且基于控制信号对反馈信号和输入信号进行积分，并且还配置成产生反馈信号的反馈电路。
-
公开(公告)号：US11813083B2
公开(公告)日：2023-11-14
申请号：US17093013
申请日：2020-11-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jeong Eun Hwang , Byung Hoon Ko , Seung Woo Noh , Jong Wook Lee , Tak Hyung Lee
IPC: A61B5/00 , A61B5/318 , A61B5/0205 , A61B5/053 , A61B5/1172 , G06V40/12
CPC classification number: A61B5/681 , A61B5/0075 , A61B5/0077 , A61B5/02055 , A61B5/053 , A61B5/1172 , A61B5/318 , A61B5/6802 , A61B5/6843 , A61B5/6898 , G06V40/1359 , G06V40/1376 , A61B2562/0252
Abstract: An assembly for measuring bio-information includes a finger contact interface configured to move based on a contact force applied by a finger of a user to the finger contact interface; a bio-sensor configured to measure the bio-information of the user based on the finger being in contact with the finger contact interface; a force sensor configured to measure the contact force of the finger applied to the finger contact interface; and a support configured to guide movement of the finger contact interface and support the force sensor against the finger contact interface.
-
-
-
-
-
-
-
-
-
Search Results
13
records
(took 0.039 seconds)
