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31.发明申请公开(公告)号：US20200033164A1
公开(公告)日：2020-01-30
申请号：US16409190
申请日：2019-05-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chang Soon PARK , Ui Kun KWON , Seung Keun YOON , Dae Geun JANG
IPC: G01D18/00
Abstract: An apparatus for calibration of a bio-information estimation model includes a sensor configured to obtain a bio-signal from an object in a reference interval; a feature extractor, implemented by at least one processor, configure to extract a reference feature value from the bio-signal; and a calibrator, implemented by the at least one processor, configured to determine whether a condition is satisfied based on at least one of the reference feature value and an offset value, and based on determining that the condition is satisfied, configured to calibrate the bio-information estimation model based on the reference feature value and the offset value.
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公开(公告)号：US20190341949A1
公开(公告)日：2019-11-07
申请号：US16512890
申请日：2019-07-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ui Kun KWON , Chang Soon PARK , Seungkeun YOON , Sang Joon KIM , Jaechun LEE , Changmok CHOI
Abstract: A signal processing method, a signal filtering apparatus, and a signal processing apparatus are provided. An input signal may be input into a filter having a passband, a superfluous signal of the passband may be output from the filter, and a target signal may be obtained by subtracting the superfluous signal from the input signal.
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公开(公告)号：US20180177466A1
公开(公告)日：2018-06-28
申请号：US15856234
申请日：2017-12-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chang Soon PARK , Ui Kun KWON , Dae Geun JANG , Young Soo KIM
CPC classification number: A61B5/7278 , A61B5/02007 , A61B5/02028 , A61B5/0205 , A61B5/021 , A61B5/02108 , A61B5/0261 , A61B5/029 , A61B5/0402 , A61B5/0488 , A61B5/1102 , A61B5/1118 , A61B5/721 , A61B5/7232 , A61B5/7239 , A61B5/7246 , A61B5/7264 , A61B2505/07 , A61B2562/0219
Abstract: An adaptive bio-signal feature combining apparatus includes: a feature extractor configured to extract first feature values and second feature values from a bio-signal of an object; a stable interval determiner configured to determine at least one stable interval in the bio-signal; a statistical variable calculator configured to calculate a statistical variable value of a first feature and a statistical variable value of a second feature for each of the at least one stable interval based on the first and second feature values extracted from the at least one stable interval; and a feature combiner configured to calculate an integrated combining coefficient that is used to combine the first feature and the second feature, based on the statistical variable value of the first feature and the statistical variable value of the second feature,
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公开(公告)号：US20180103910A1
公开(公告)日：2018-04-19
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
CPC classification number: A61B5/7221 , A61B5/0533 , A61B5/4035 , A61B5/4266 , A61B5/6843
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.
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公开(公告)号：US20170147077A1
公开(公告)日：2017-05-25
申请号：US15186796
申请日：2016-06-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chang Soon PARK , Ui Kun KWON , Sang Joon KIM
CPC classification number: G06F3/017 , A61B5/02416 , A61B5/0402 , G06F1/163 , G06F3/011 , G06F21/32 , G08C17/02
Abstract: A method and an apparatus for gesture recognition and a wearable device for gesture recognition are described. A method of gesture recognition involves using a processor to detect a motion artifact from an output signal of a biosignal sensor and generating a control signal to control a function of a target device that corresponds to a reference signal pattern in response to a signal pattern of the detected motion artifact corresponding to the reference signal pattern.
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Patent Agency Ranking
36.发明申请公开(公告)号：US20160119872A1
公开(公告)日：2016-04-28
申请号：US14985726
申请日：2015-12-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young Soo KIM , Ui Kun KWON
CPC classification number: H04W52/0219 , H04W52/0216 , H04W52/0229 , H04W52/0235 , H04W72/1257 , H04W88/08 , Y02D70/142 , Y02D70/144 , Y02D70/164
Abstract: Provided is a terminal and an access point in an active mode for multi-user transmission opportunity (TXOP) power saving that may decrease power consumption by changing an operation state of the terminal from an awake state to a sleep state if there is no stream of data to be transmitted during a TXOP duration.
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37.发明申请BIOSIGNAL INTERFACE APPARATUS AND OPERATION METHOD OF BIOSIGNAL INTERFACE APPARATUS 有权BIOSIGION接口设备的BIOSIGION接口设备和操作方法公开(公告)号：US20150054728A1
公开(公告)日：2015-02-26
申请号：US14204238
申请日：2014-03-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chang Mok CHOI , Ui Kun KWON , Sang Kon BAE , Chi Sung BAE
IPC: G06F3/01
CPC classification number: G06F3/015 , A61B5/0488 , A61B5/053 , A61B5/065 , A61B5/681 , A61B5/6824 , A61B5/6831 , G06F3/017
Abstract: A biosignal interface apparatus includes a sensor configured to detect a target in contact with the sensor, a position identifier configured to identify a position of the sensor on the target, and a controller configured to control an operation mode of the sensor based on the identified position.
Abstract translation: 生物信号接口装置包括被配置为检测与传感器接触的目标的传感器，被配置为识别传感器在目标上的位置的位置标识符，以及被配置为基于所识别的位置来控制传感器的操作模式的控制器 。
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38.发明申请公开(公告)号：US20150003572A1
公开(公告)日：2015-01-01
申请号：US14172197
申请日：2014-02-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ui Kun KWON , Chang Soon PARK , Chi Sung BAE , Joon Seong KANG , Sang Joon KIM , Seung Keun YOON , Chang Mok CHOI
IPC: H04L1/08
CPC classification number: H04L1/08 , H04L1/0091 , H04L25/49
Abstract: A method and apparatus provide for stable signal demodulation in a communication system. The method and apparatus includes including detecting an erroneous demodulation value based on backward-demodulation of received signals, using a difference between a received signal to be demodulated and a preceding signal of the received signals and correcting the error demodulation value. Alternatively, backward-demodulation is used to confirm received signals.
Abstract translation: 一种在通信系统中提供稳定信号解调的方法和装置。 该方法和装置包括：使用接收的待解调信号与接收信号的先前信号之间的差异，基于接收信号的反向解调来检测错误的解调值，并校正误差解调值。 或者，使用反向解调来确认接收到的信号。
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39.发明申请公开(公告)号：US20140361736A1
公开(公告)日：2014-12-11
申请号：US14198811
申请日：2014-03-06
Applicant: Industry-Academic Cooperation Foundation, Dankook University , Samsung Electronics Co., Ltd.
Inventor： Ui Kun KWON , Sang Joon KIM , Seung Keun YOON , Yeong Seok KO , Shi Hong PARK
IPC: H02J7/02
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.
Abstract translation: 用于高效能量充电的无线电力传输装置，包括被配置为发射功率的谐振器，以及电源单元，配置为将电力提供给谐振器。 该装置还包括第一开关单元，其被配置为将谐振器连接到电源单元，并且将谐振器与电源单元断开;以及控制器，被配置为基于流入谐振器的电流量来控制第一开关单元。
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公开(公告)号：US20140117771A1
公开(公告)日：2014-05-01
申请号：US14065916
申请日：2013-10-29
Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, DANKOOK UNIVERSITY , SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ui Kun KWON , Sang Joon KIM , Seung Keun YOON , Young Seok KO , Shi Hong PARK
IPC: H01F38/14
Abstract: A wireless power transmission apparatus includes a resonator configured to transmit power to another resonator, and a power supply unit configured to supply power to the resonator. The apparatus further includes a switching unit including a transistor configured to be turned on to connect the power supply unit to the resonator, and to be turned off to disconnect the power supply unit from the resonator, based on a control signal, and a diode connected in series to the transistor.
Abstract translation: 无线电力传输装置包括被配置为向另一个谐振器发送电力的谐振器和被配置为向谐振器供电的电源单元。 该装置还包括开关单元，其包括被配置为导通的晶体管，以将电源单元连接到谐振器，并且基于控制信号将电源单元与谐振器断开以及连接的二极管 串联到晶体管。
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