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公开(公告)号：US20180303700A1
公开(公告)日：2018-10-25
申请号：US16023575
申请日：2018-06-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungyong Hyung , Youngjin Park , Youngbo Shim , Sunghwan Ahn
Abstract: 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：US20180177668A1
公开(公告)日：2018-06-28
申请号：US15592409
申请日：2017-05-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngjin PARK , Jeonghun Kim , Seungyong Hyung
CPC classification number: A61H3/00 , A61F2/70 , A61H1/024 , A61H1/0255 , A61H1/0262 , A61H2201/0192 , A61H2201/1215 , A61H2201/123 , A61H2201/163 , A61H2201/1642 , A61H2201/165
Abstract: Provided is a motion assistance apparatus including a first support configured to support a first part of a user, a connection link rotatably connected to the first support, a second support configured to support a second part of a user, and a distance adjustment assembly configured to adjust a distance from the second support to the connection link.
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公开(公告)号：US20180116827A1
公开(公告)日：2018-05-03
申请号：US15439075
申请日：2017-02-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bokman Lim , Kyung-Rock Kim , Youngbo Shim , Jun-Won Jang , Seungyong Hyung
CPC classification number: A61F2/68 , A61B5/112 , A61B2505/09 , A61B2562/0219 , A61B2562/0247 , A61B2562/0252 , A61B2562/0261 , A61H3/00 , A61H2003/007 , A61H2201/165 , A61H2201/1652 , A61H2201/5069 , A61H2201/5079 , A63B21/4009 , A63B21/4011 , A63B23/0405 , A63B24/0006 , A63B24/0087 , A63B2024/0009
Abstract: A gait assistance apparatus including at least one sensor configured to sense a step motion of a user, and an operator configured to determine assistance forces of a right step and a left step of the user based on step motion information of the user and adjust the assistance force for at least one of the right step or the left step of the user based on a result of proportionally adding together the assistance forces of the right step and the left step based on a variable ratio may be provided.
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公开(公告)号：US11998459B2
公开(公告)日：2024-06-04
申请号：US17463900
申请日：2021-09-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bokman Lim , Kyung-Rock Kim , Youngbo Shim , Jun-Won Jang , Seungyong Hyung
CPC classification number: A61F2/70 , A61B5/112 , A61H3/00 , A63B21/4009 , A63B21/4011 , A63B23/0405 , A63B24/0006 , A63B24/0087 , A61B2505/09 , A61B2562/0219 , A61B2562/0247 , A61B2562/0252 , A61B2562/0261 , A61H2003/007 , A61H2201/165 , A61H2201/1652 , A61H2201/50 , A61H2201/5069 , A61H2201/5079 , A63B2024/0009
Abstract: A gait assistance apparatus including at least one sensor configured to sense a step motion of a user, and an operator configured to determine assistance forces of a right step and a left step of the user based on step motion information of the user and adjust the assistance force for at least one of the right step or the left step of the user based on a result of proportionally adding together the assistance forces of the right step and the left step based on a variable ratio may be provided.
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公开(公告)号：US11951066B2
公开(公告)日：2024-04-09
申请号：US16412867
申请日：2019-05-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Keehong Seo , Youngjin Park , Jusuk Lee , Hyundo Choi , Seungyong Hyung
CPC classification number: A61H3/00 , A61B5/112 , A61B5/1121 , A61B5/6828 , A61B5/6829 , A61B5/7267 , A61B5/7275 , A61H1/0262 , A61B2562/0219 , A61H2003/007 , A61H2201/5061 , A61H2201/5084 , A61H2205/10 , A61H2230/625
Abstract: A method and apparatus for assisting walking of a user is provided. Information related to a motion of a user wearing a walking assistance apparatus is measured by an inertial measurement unit (IMU), a gait phase of the user corresponding to the measured information is predicted using data learned in advance through machine learning, an assistance torque to be provided to the user is determined based on the predicted gait phase, and a driver is controlled to output the assistance torque.
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Patent Agency Ranking
公开(公告)号：US11752393B2
公开(公告)日：2023-09-12
申请号：US16817090
申请日：2020-03-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jusuk Lee , Youn Baek Lee , Bokman Lim , Seungyong Hyung , Kyung-Rock Kim , Keehong Seo
CPC classification number: A63B26/003 , A61B5/112 , A61B5/1117 , A61B5/7275 , A61H1/0244 , A63B24/0087 , A63B2220/54 , A63B2220/803 , A63B2220/836
Abstract: A balance training method using a wearable device, and the wearable device are disclosed. The balance training method using the wearable device configured to provide a walking assist function includes executing a balance training mode of the wearable device and supplying an irregular pattern torque to an actuator of the wearable device at a time point or in a time period in the balance training mode.
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17.发明授权公开(公告)号：US11633320B2
公开(公告)日：2023-04-25
申请号：US16678543
申请日：2019-11-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngjin Park , Jusuk Lee , Hyundo Choi , Seungyong Hyung
Abstract: A method for controlling an ankle-type walking assistance device may include measuring an angle of a joint of the walking assistance apparatus, calculating an angular velocity and a linear velocity of a frame of the walking assistance device using an inertial measurement unit (IMU) attached to the frame, generating a dynamics model for the walking assistance device based on the angle of the joint, the angular velocity and the linear velocity of the frame, calculating a disturbance applied to the walking assistance device based on the dynamics model, and controlling the walking assistance device based on the calculated force, equivalent, or wrench.
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公开(公告)号：US11135073B2
公开(公告)日：2021-10-05
申请号：US15439075
申请日：2017-02-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bokman Lim , Kyung-Rock Kim , Youngbo Shim , Jun-Won Jang , Seungyong Hyung
Abstract: A gait assistance apparatus including at least one sensor configured to sense a step motion of a user, and an operator configured to determine assistance forces of a right step and a left step of the user based on step motion information of the user and adjust the assistance force for at least one of the right step or the left step of the user based on a result of proportionally adding together the assistance forces of the right step and the left step based on a variable ratio may be provided.
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公开(公告)号：US10583018B2
公开(公告)日：2020-03-10
申请号：US15468444
申请日：2017-03-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungyong Hyung , Youngjin Park , Youngbo Shim , Bokman Lim
IPC: A61F2/72 , A61B5/00 , A61B5/11 , A61B5/0488 , A61H1/02 , A61H3/00 , A61F2/60 , A61B5/22 , A61F2/70
Abstract: Disclosed is a method of identifying a parameter of a characteristic of a muscle, and walking assistance apparatuses and method based on the method. The method of identifying a parameter of a characteristic of a muscle includes estimating a first torque of a joint based on an electromyogram (EMG) signal, estimating a second torque of the joint based on motion data, and identifying a parameter of a characteristic of a muscle associated with the joint based on the first torque and the second torque.
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公开(公告)号：US10576619B2
公开(公告)日：2020-03-03
申请号：US14873696
申请日：2015-10-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngbo Shim , Sunghwan Ahn , Seungyong Hyung , Youngjin Park , Keehong Seo , Bokman Lim
Abstract: Provided is an assisting torque setting apparatus and method, wherein the apparatus is configured to calculate an evaluation value of at least one index based on gait data of a user, set a stable assisting torque based on the evaluation value, set a basic assisting torque corresponding to a gait motion of the user based on the gait data, and set a final assisting torque based on the stable assisting torque and the basic assisting torque.
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