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公开(公告)号：US20230310251A1
公开(公告)日：2023-10-05
申请号：US18206640
申请日：2023-06-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Bokman LIM , Youn Baek LEE , Jongwon LEE , Jusuk LEE
CPC classification number: A61H3/00 , A61B5/112 , A61B5/4836 , A61B5/7203 , A61H2201/165 , A61H2201/5007 , A61H2201/5069
Abstract: A wearable device is disclosed. The wearable device may process a state variable defined based on motion information of a user, determine an interactive mode of the wearable device based on a gain associated with a magnitude of a torque of the wearable device, select a motion type from among motion types of the determined interactive mode based on a gait parameter of the user, determine a control factor for the torque based on the selected motion type, and generate the torque based on the processed state variable, the gain, and the determined control factor.
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公开(公告)号：US20210121741A1
公开(公告)日：2021-04-29
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
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：US20170020765A1
公开(公告)日：2017-01-26
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
CPC classification number: A61H3/00 , A61H1/0244 , A61H2201/1215 , A61H2201/1628 , A61H2201/163 , A61H2201/164 , A61H2201/1642 , A61H2201/165 , A61H2201/1671 , A61H2201/5007 , A61H2201/5035 , A61H2201/5046 , A61H2203/0406
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.
Abstract translation: 行走辅助方法可以包括接收从多个异常步态类型中选择的至少一种异常步态，并且基于至少一种异常步态类型不同地控制步行辅助装置。
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公开(公告)号：US20210100715A1
公开(公告)日：2021-04-08
申请号：US17123633
申请日：2020-12-16
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.
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公开(公告)号：US20200085666A1
公开(公告)日：2020-03-19
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
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：US20190142681A1
公开(公告)日：2019-05-16
申请号：US15901256
申请日：2018-02-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Keehong SEO , Jusuk LEE , Jun-Won JANG
Abstract: A control method and apparatus for a turning walking receives sensor information, recognizes a turning walking of a user based on the sensor information, and adjusts at least one control parameter to assist the turning walking.
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公开(公告)号：US20160101515A1
公开(公告)日：2016-04-14
申请号：US14682694
申请日：2015-04-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bokman LIM , Youngbo SHIM , Kyung-Rock KIM , Jusuk LEE , Jun-Won JANG
CPC classification number: A61H1/0237 , A61H1/0244 , A61H3/00 , A61H2201/018 , A61H2201/165 , A61H2201/5061 , A61H2201/5069 , A61H2201/5079
Abstract: A method and apparatus for controlling a walking assistance apparatus are provided. The apparatus may include a detector configured to detect a first step of a user, based on measured right and left hip joint angle information, a reconstructor unit configured to reconstruct knee joint information matched to the right and left hip joint angle information based on knee joint trajectory information in response to the user's steps, and a torque generator configured to generate a first torque applied to a first leg corresponding to the first step. The torque generator may generate the first torque, based on a second torque applied to a second leg that is opposite to the first leg and that corresponds to a second step preceding the first step.
Abstract translation: 提供一种用于控制步行辅助装置的方法和装置。 该装置可以包括检测器，其被配置为基于测量的左髋关节角度信息来检测用户的第一步骤，重建单元，被配置为基于膝关节重建与左髋关节角度信息和左髋关节角度信息匹配的膝关节信息 响应于用户的步骤的轨迹信息，以及扭矩发生器，被配置为产生施加到对应于第一步骤的第一腿的第一扭矩。 扭矩发生器可以基于施加到与第一腿相对的第二腿的第二扭矩产生第一扭矩，并且对应于第一步骤之前的第二步骤。
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8.发明公开公开(公告)号：US20230329588A1
公开(公告)日：2023-10-19
申请号：US18339611
申请日：2023-06-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyungrock KIM , Jusuk LEE , Jiyoung PARK , Keehong SEO , Hwangjae LEE , Bokman LIM
CPC classification number: A61B5/112 , A61B5/6823 , A61B5/1071 , A61B5/1116 , A61B5/6828 , A61B2562/0219
Abstract: An electronic device and/or a wearable device for providing a physical ability measurement mode, and operating methods thereof are provided. The electronic device may include a communication module configured to receive sensor data from a wearable device, a processor configured to calculate physical ability information of a user based on the sensor data, and a display module configured to output the physical ability information. The processor may calculate a temporal gait index based on first sensor data including motion information of the user measured by an inertial sensor of the wearable device, calculate a spatial gait index based on second sensor data including a hip joint angle of the user measured by an angle sensor of the wearable device, and calculate the physical ability information based on the temporal gait index and the spatial gait index.
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公开(公告)号：US20230173330A1
公开(公告)日：2023-06-08
申请号：US18102823
申请日：2023-01-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youn Baek LEE , Jusuk LEE , Keehong SEO , Seungyong HYUNG , Jungsik HWANG , Bokman LIM
CPC classification number: A63B21/4025 , A63B21/4011 , A61B5/112 , A61B5/6812 , B25J9/0006 , A63B2220/54 , A63B2225/50
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：US20200214925A1
公开(公告)日：2020-07-09
申请号：US16520769
申请日：2019-07-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： BOKMAN LIM , Kyung-Rock KIM , Jusuk LEE , Jun-Won JANG
Abstract: A method and device for controlling a walking assist device is disclosed. The method includes determining a first state variable for a gait state of a user wearing the walking assist device based on a gait of the user, obtaining a second state variable which is smoothed and time-delayed from the first state variable, obtaining a third state variable by applying a torque control variable to the second state variable, and determining an assist torque to be provided by the walking assist device based on the obtained third state variable.
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