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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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12.发明授权公开(公告)号：US11844740B2
公开(公告)日：2023-12-19
申请号：US18184281
申请日：2023-03-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Keehong Seo , Byung-Kwon Choi , Bokman Lim
CPC classification number: A61H3/00 , A61B5/112 , A61H1/0262 , B25J9/0006 , A61H2003/007 , A61H2201/165 , A61H2201/1652 , A61H2201/5043 , A61H2201/5046 , A61H2205/088 , A61H2205/10
Abstract: An torque pattern adjustment apparatus including a display configured to display a first torque pattern corresponding to a gait cycle, and a generator configured to generate a second torque pattern by adjusting at least a portion of the first torque pattern in response to a reception of an input, and a torque pattern adjustment method using the same may be provided. The first torque pattern may be applied to a joint of a user.
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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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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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Patent Agency Ranking
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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17.发明授权公开(公告)号：US10548799B2
公开(公告)日：2020-02-04
申请号：US14610731
申请日：2015-01-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Keehong Seo , Byung-Kwon Choi , Bokman Lim
Abstract: An torque pattern adjustment apparatus including a display configured to display a first torque pattern corresponding to a gait cycle, and a generator configured to generate a second torque pattern by adjusting at least a portion of the first torque pattern in response to a reception of an input, and a torque pattern adjustment method using the same may be provided. The first torque pattern may be applied to a joint of a user.
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公开(公告)号：US10531967B2
公开(公告)日：2020-01-14
申请号：US15013157
申请日：2016-02-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bokman Lim , Youngjin Park , Keehong Seo , Youngbo Shim , Seungyong Hyung
Abstract: A walking assistance apparatus may include a driver configured to assist movements of a first joint related to a right leg of a user and a second joint related to a left leg of the user, a sensor configured to measure a first joint angle corresponding to the first joint and a second joint angle corresponding to the second joint, and a controller configured to generate a walking assist profile based on a previous step of the user, modify the walking assist profile based on the first joint angle and the second joint angle, and control the driver based on the modified walking assist profile.
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公开(公告)号：US20180071910A1
公开(公告)日：2018-03-15
申请号：US15818038
申请日：2017-11-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Keehong Seo , Jusuk Lee , Bokman Lim
IPC: B25J9/00 , G05B19/042 , A61H3/00 , A61B5/11 , A61H1/02
CPC classification number: B25J9/0006 , A61B5/112 , A61H1/0244 , A61H3/00 , A61H2201/1215 , A61H2201/1628 , A61H2201/164 , A61H2201/165 , A61H2201/501 , A61H2201/5061 , A61H2201/5064 , A61H2201/5069 , A61H2201/5079 , A61H2201/5084 , A61H2201/5097 , A61H2230/085 , A61H2230/605 , A61H2230/625 , G05B19/042 , G05B2219/36435 , G05B2219/40305 , Y10S901/09
Abstract: A method and apparatus for calculating a torque of a walking assistance device, the method including receiving a measured joint angle, obtaining a gait parameter with respect to a transition among a predetermined number of gait states based on the joint angle, obtaining a gait cycle based on the joint angle, and obtaining an output torque based on the gait cycle and the gait parameter, is provided.
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公开(公告)号：US20240353910A1
公开(公告)日：2024-10-24
申请号：US18760095
申请日：2024-07-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Changhyun ROH , Younbaek Lee , Jongwon Lee , Bokman Lim
IPC: G06F1/3212 , A61B5/11 , A61H3/00 , G06F1/3296
CPC classification number: G06F1/3212 , A61B5/112 , A61H3/008 , G06F1/3296 , A61H2003/007 , A61H2201/1207 , A61H2201/1628 , A61H2201/5007 , A61H2203/0406 , A61H2205/088
Abstract: A control method of a walking assistance apparatus is disclosed. The control method of the walking assistance apparatus includes estimating an operable time of the walking assistance apparatus based on an amount of remaining power and power consumption of the walking assistance apparatus, determining whether the operable time satisfies a preset criterion, and generating a torque profile based on an algorithm of a power saving mode when the preset criterion is satisfied.
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