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公开(公告)号：US11464274B2
公开(公告)日：2022-10-11
申请号：US16661338
申请日：2019-10-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Se-Gon Roh , Haewook Ahn , Yeji Bae , Minho Choi , Chang Hyun Roh , Youngbo Shim
Abstract: An insole including a base; an electronic element provided to the base; a connection line configured to extend from the electronic element and to pass through the base; and a cover provided on a top surface of the base to cover the electronic element and configured to be separable from the base.
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公开(公告)号：US09833376B2
公开(公告)日：2017-12-05
申请号：US14953620
申请日：2015-11-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byung-Kwon Choi , Tae Sin Ha , Kee Hong Seo , Chang Hyun Roh , Young Bo Shim , Joon-Kee Cho
CPC classification number: A61H3/00 , A61B5/0205 , A61B5/0816 , A61B5/112 , A61B5/14542 , A61B5/14546 , A61B5/4266 , A61B2505/09 , A61F5/0102 , A61F2005/0155 , A61F2250/0074 , A61H1/0244 , A61H2201/1215 , A61H2201/164 , A61H2201/165 , A61H2201/5005 , A61H2201/5007 , A61H2201/5048 , A61H2201/5058 , A61H2201/5061 , A61H2201/5069 , A61H2201/5079 , A61H2201/5084 , A61H2201/5097 , A61H2230/06 , A61H2230/08 , A61H2230/40 , A61H2230/42 , A61H2230/60 , A61H2230/605 , A61H2230/65 , A63B23/04 , A63B24/0087 , B25J9/0006 , B25J13/088
Abstract: A walking assistance method may include: computing an amount of exercise of a user based on a biosignal of the user; adjusting a pattern of an assist parameter based on the amount of exercise; and/or generating a force corresponding to the amount of exercise, based on the adjusted pattern. A walking assistance apparatus may include: a pattern adjuster configured to compute an amount of exercise of a user based on a biosignal of the user; and/or a driver configured to generate a force corresponding to the amount of exercise based on a pattern of an assist parameter based on the amount of exercise.
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Patent Agency Ranking
公开(公告)号：US09785582B2
公开(公告)日：2017-10-10
申请号：US14712111
申请日：2015-05-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chang Hyun Roh
CPC classification number: G06F13/1663 , G06F9/544
Abstract: A data processing architecture includes a processor which may access a memory and fetch a command recorded in the memory, transmit the fetched command to a subject configured to perform an operation corresponding to the fetched command through a network, and receive a result of performing the operation from the subject and record the result of performing the operation in the memory.
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公开(公告)号：US20200281303A1
公开(公告)日：2020-09-10
申请号：US16661338
申请日：2019-10-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Se-Gon Roh , Haewook Anh , Yeji Bae , Minho Choi , Chang Hyun Roh , Youngbo Shim
Abstract: An insole including a base; an electronic element provided to the base; a connection line configured to extend from the electronic element and to pass through the base; and a cover provided on a top surface of the base to cover the electronic element and configured to be separable from the base.
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公开(公告)号：US10567296B2
公开(公告)日：2020-02-18
申请号：US14541918
申请日：2014-11-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byung-Kwon Choi , Chang Hyun Roh , Youngbo Shim , Joon-Kee Cho , Taesin Ha
IPC: H04L12/805
Abstract: Provided is a server for performing a low power communication and an operation method of the server that may generate a packet including collected data based on a maximum number of data items transmitted based on a maximum transmission unit (MTU) established between a client and the server and an allowable delay time of at least one service, and may transmit the generated packet to the client.
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公开(公告)号：US10556335B2
公开(公告)日：2020-02-11
申请号：US14476229
申请日：2014-09-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chang Hyun Roh
Abstract: A wearable robot may include a gear part having an exoskeleton structure to be worn on legs of a user, a sensor part including a first electromyogram (EMG) sensor attached at a first location of at least one leg of the user, and a second EMG sensor attached at a second location, and a controller to detect a walking assist starting point to assist the user with walking, based on a first EMG signal detected by the first EMG sensor and a second EMG signal detected by the second EMG sensor.
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公开(公告)号：US09054614B2
公开(公告)日：2015-06-09
申请号：US13732779
申请日：2013-01-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chang Hyun Roh
Abstract: An apparatus and method to control a brushless direct current (BLDC) motor, which accurately detect driving current. To this end, the BLDC motor control apparatus includes a BLDC motor, a driver to generate driving current to drive the BLDC motor, a current measurer to measure the driving current, a pulse width modulator to change a driving voltage to drive the BLDC motor; and a controller to control the BLDC motor. The controller detects the amount of the driving current in synchronization with pulse width modulation of the pulse width modulator and determines current with a minimum change due to a variation of counter electromotive force, among currents flowing through a plurality of coils, as the driving current, thereby accurately detecting the driving current.
Abstract translation: 一种控制无刷直流（BLDC）电机的装置和方法，其精确地检测驱动电流。 为此，BLDC电动机控制装置包括BLDC电动机，用于产生用于驱动BLDC电动机的驱动电流的驱动器，用于测量驱动电流的电流测量器，改变驱动电压以驱动BLDC电动机的脉宽调制器; 以及控制BLDC电机的控制器。 控制器与脉冲宽度调制器的脉冲宽度调制同步地检测驱动电流的量，并且通过在多个线圈中流动的电流中的反电动势的变化作为驱动电流来确定电流的最小变化， 从而精确地检测驱动电流。
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