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公开(公告)号：US12093105B2
公开(公告)日：2024-09-17
申请号：US16991649
申请日：2020-08-12
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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公开(公告)号：US11744764B2
公开(公告)日：2023-09-05
申请号：US16171511
申请日：2018-10-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jusuk Lee , Youngjin Park , Keehong Seo , Bokman Lim , Jun-Won Jang , Hyun Do Choi , Seungyong Hyung
CPC classification number: A61H3/00 , A61H1/00 , A61H2003/007 , A61H2201/164 , A61H2201/5007 , A61H2201/5064 , A61H2201/5069 , A61H2201/5071 , A61H2201/5084 , A61H2230/085
Abstract: 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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33.发明公开公开(公告)号：US20230218466A1
公开(公告)日：2023-07-13
申请号：US18184281
申请日：2023-03-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Keehong SEO , Byung-Kwon Choi , Bokman Lim
IPC: A61B5/11
CPC classification number: A61B5/112 , A61H2003/007
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：US11590383B2
公开(公告)日：2023-02-28
申请号：US17009046
申请日：2020-09-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youn Baek Lee , Jusuk Lee , Keehong Seo , Seungyong Hyung , Jungsik Hwang , Bokman Lim
Abstract: 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：US10945908B2
公开(公告)日：2021-03-16
申请号：US14972941
申请日：2015-12-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bokman Lim , Kyung-Rock Kim , Youngbo Shim , Jusuk Lee , Jun-Won Jang
Abstract: A walking assistance method may include receiving at least one abnormal gait type selected from a plurality of abnormal gait types, and differently controlling a walking assistance apparatus based on the at least one abnormal gait type. Therefore, the walking assistance method may effectively assist various types of abnormal gaits.
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Patent Agency Ranking
公开(公告)号：US10575761B2
公开(公告)日：2020-03-03
申请号：US14681847
申请日：2015-04-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jusuk Lee , Kyung-Rock Kim , Kee Hong Seo , Youngbo Shim , Sunghwan Ahn , Bokman Lim , Jun-Won Jang
Abstract: A method and apparatus for recognizing a gait motion are provided. The apparatus may set a gait motion recognition period based on measured right and left hip joint angle information, may input, to a trained neural network, right and left hip joint angle information and vertical acceleration information measured during the gait motion recognition period, and may recognize a gait motion.
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37.发明申请公开(公告)号：US20200022865A1
公开(公告)日：2020-01-23
申请号：US16585756
申请日：2019-09-27
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：US10420696B2
公开(公告)日：2019-09-24
申请号：US14982680
申请日：2015-12-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jun-Won Jang , Kyung-Rock Kim , Youngbo Shim , Jusuk Lee , Bokman Lim
Abstract: A walking assistance method may include: detecting a landing time of a foot of a user; and/or initiating gait assistance based on a first joint location of a first leg of the user sensed at the landing time and a second joint location of the user sensed after the landing time. A walking assistance apparatus may include: a driver configured to perform gait assistance of a user; and/or a controller configured to control the driver to initiate the gait assistance based on a first joint location of a first leg of the user sensed at a landing time of a foot of the user and a second joint location sensed after the landing time.
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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
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung-Rock Kim , Keehong Seo , Youngbo Shim , Jongwon Lee , Bokman Lim , Seungyong Hyung
Abstract: 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
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jusuk Lee , Youngjin Park , Keehong Seo , Bokman Lim , Jun-Won Jang , Hyun Do Choi , Seungyong Hyung
IPC: A61H3/00
CPC classification number: A61H3/00 , A61H2003/007 , A61H2201/164 , A61H2201/5007 , A61H2201/5064 , A61H2201/5069 , A61H2201/5071 , A61H2201/5084 , A61H2230/085
Abstract: 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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