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公开(公告)号：US10335341B2
公开(公告)日：2019-07-02
申请号：US14879481
申请日：2015-10-09
发明人： Youngbo Shim , Jongwon Lee , Youngjin Park , Sunghwan Ahn , Seungyong Hyung
摘要： A walking assistance method and apparatus, in detail, a control device that may estimate a gait motion of a user based on pressure data indicating information on a pressure applied to a sole of the user, and provide a feedback corresponding to the gait motion to the user by controlling a vibrator to apply a vibration to the sole of the user, is provided.
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公开(公告)号：US11957636B2
公开(公告)日：2024-04-16
申请号：US17003335
申请日：2020-08-26
发明人： Seungyong Hyung , Youngbo Shim , Sunghwan Ahn
CPC分类号： A61H3/00 , A61H1/0244 , A61H2201/1215 , A61H2201/1628 , A61H2201/164 , A61H2201/165 , A61H2201/501 , A61H2201/5064 , A61H2201/5069 , A61H2201/5079 , A61H2201/5084 , A61H2201/5097 , A61H2230/085 , A61H2230/605 , A61H2230/625
摘要： An assisting torque setting apparatus and method, wherein the apparatus is configured to generate a reference gait model by applying body information of a user to a predetermined body model, and set an optimal assisting torque by adjusting an assisting torque provided from a walking assistance apparatus to the user based on the reference gait model is disclosed.
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公开(公告)号：US11744764B2
公开(公告)日：2023-09-05
申请号：US16171511
申请日：2018-10-26
发明人： Jusuk Lee , Youngjin Park , Keehong Seo , Bokman Lim , Jun-Won Jang , Hyun Do Choi , Seungyong Hyung
CPC分类号： A61H3/00 , A61H1/00 , A61H2003/007 , A61H2201/164 , A61H2201/5007 , A61H2201/5064 , A61H2201/5069 , A61H2201/5071 , A61H2201/5084 , A61H2230/085
摘要： Provided is a method and device for assisting walking of a user that may receive a pressure value applied to a sole of a user from a pressure sensor, acquire acceleration information associated with a movement of the user from an acceleration sensor, determine a gait phase based on the pressure value and the acceleration information, determine an assist torque corresponding to the determined gait phase, and control a driver to output the assist torque.
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公开(公告)号：US11590383B2
公开(公告)日：2023-02-28
申请号：US17009046
申请日：2020-09-01
发明人： Youn Baek Lee , Jusuk Lee , Keehong Seo , Seungyong Hyung , Jungsik Hwang , Bokman Lim
摘要： A wearable device and an exercise support method performed by the wearable device are disclosed. The exercise support method includes receiving exercise setting information associated with a lower body muscle that is selected by a user input, determining a torque profile to be applied to the wearable device based on the received exercise setting information, and operating an actuator of the wearable device based on the determined torque profile.
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公开(公告)号：US11564858B2
公开(公告)日：2023-01-31
申请号：US16656015
申请日：2019-10-17
发明人： Youngjin Park , Seungyong Hyung , Hyun Do Choi , Jusuk Lee
IPC分类号： A61H3/00
摘要： Provided is a walking assistance method and apparatus for providing an assistance torque to an ankle of a user. To provide an assistance torque to an ankle of a user, a first pressure value and a second pressure value are received from a first pressure sensor and a second pressure sensor, a ratio between the first pressure value and the second pressure value is calculated, a gain value is determined based on the ratio, an assistance torque value is calculated based on the ratio and the gain value, and a driver is controlled to output the assistance torque value.
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公开(公告)号：US10792212B2
公开(公告)日：2020-10-06
申请号：US16023575
申请日：2018-06-29
发明人： Seungyong Hyung , Youngjin Park , Youngbo Shim , Sunghwan Ahn
摘要： Provided is a method and apparatus for setting a torque of a walking assistance apparatus. A rotation angle and a rotation angular velocity of the walking assistance apparatus may be measured to set the torque. An amount of torque to be set may be calculated based on the rotation angle and the rotation angular velocity of the walking assistance apparatus.
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公开(公告)号：US10786416B2
公开(公告)日：2020-09-29
申请号：US14697839
申请日：2015-04-28
发明人： Seungyong Hyung , Youngbo Shim , Sunghwan Ahn
摘要： An assisting torque setting apparatus and method, wherein the apparatus is configured to generate a reference gait model by applying body information of a user to a predetermined body model, and set an optimal assisting torque by adjusting an assisting torque provided from a walking assistance apparatus to the user based on the reference gait model is disclosed.
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公开(公告)号：US10406058B2
公开(公告)日：2019-09-10
申请号：US15877466
申请日：2018-01-23
发明人： Kyung-Rock Kim , Keehong Seo , Youngbo Shim , Jongwon Lee , Bokman Lim , Seungyong Hyung
摘要： Electronic devices may determine tasks of interpreting information sensed by sensors, for example, recognition tasks, and operations to be performed by the electronic devices, for example, control tasks, based on types of connected electronic devices. Information sensed by one of the connected electronic devices may be shared with another electronic device, and the other electronic device may perform an operation based on the shared information. A task of interpreting information sensed by a sensor of one of the connected electronic devices may be performed based on a format suitable for being used by another electronic device. Furthermore, the electronic devices may select an electronic device to perform the determined recognition tasks and the determined control tasks based on resource states of the electronic devices.
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公开(公告)号：US20190209413A1
公开(公告)日：2019-07-11
申请号：US16171511
申请日：2018-10-26
发明人： Jusuk Lee , Youngjin Park , Keehong Seo , Bokman Lim , Jun-Won Jang , Hyun Do Choi , Seungyong Hyung
IPC分类号： A61H3/00
CPC分类号： A61H3/00 , A61H2003/007 , A61H2201/164 , A61H2201/5007 , A61H2201/5064 , A61H2201/5069 , A61H2201/5071 , A61H2201/5084 , A61H2230/085
摘要： Provided is a method and device for assisting walking of a user that may receive a pressure value applied to a sole of a user from a pressure sensor, acquire acceleration information associated with a movement of the user from an acceleration sensor, determine a gait phase based on the pressure value and the acceleration information, determine an assist torque corresponding to the determined gait phase, and control a driver to output the assist torque.
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公开(公告)号：US20180228684A1
公开(公告)日：2018-08-16
申请号：US15634332
申请日：2017-06-27
发明人： Youngjin Park , Keehong Seo , Bokman Lim , Seungyong Hyung
IPC分类号： A61H3/00
CPC分类号： A61H3/00 , A61H1/0237 , A61H2003/007 , A61H2201/0165 , A61H2201/1207 , A61H2201/1246 , A61H2201/163 , A61H2201/1642 , A61H2201/165 , A61H2201/5007 , A61H2201/5061 , A61H2201/5064 , A61H2201/5069 , A61H2201/5071 , A61H2201/5079 , A61H2203/0406 , A61H2203/0493 , A61H2205/06 , A61H2205/062 , A61H2205/065 , A61H2205/10 , B25J9/0006 , B62D57/032
摘要： A motion assistance apparatus including a proximal support configured to support a proximal part of a user, a distal support configured to support a distal part of the user, a support assembly configured to connect the proximal support and the distal support and adjust a separation distance between the proximal support and the distal support and a rotation angle of the distal support, and a controller configured to control the support assembly based on a virtual dual spring-mass model designed using the proximal support as a body of mass, the controller including a first virtual spring configured to connect the proximal support and a first portion of the distal support and a second virtual spring configured to connect the proximal support and a second portion of the distal support is disclosed.
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