-
公开(公告)号：US11452661B2
公开(公告)日：2022-09-27
申请号：US16659036
申请日：2019-10-21
发明人： Jusuk Lee , Hyun Do Choi , Seungyong Hyung , Youngjin Park , Bokman Lim , Jun-Won Jang
摘要： A walking assistance device and method for providing an assist torque to an ankle of a user is provided. To provide an assist torque to an ankle of a user, the walking assistance device generates a leg image by capturing a second leg using a camera attached to a first leg, determines a gait state of the second leg based on the leg image, determines an assist torque value output to the first leg based on the gait state of the second leg, and controls a driving device such that the assist torque value is output to the first leg.
-
公开(公告)号：US10548801B2
公开(公告)日：2020-02-04
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
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.
-
公开(公告)号：US20180064560A1
公开(公告)日：2018-03-08
申请号：US15412562
申请日：2017-01-23
发明人： BYUNG-KWON CHOI , Keehong Seo , Youngbo Shim , Taesin Ha , Seungyong Hyung
摘要： Disclosed is a walking assist method including acquiring arm motion data; creating walking data based on the arm motion data; and assisting a walking based on the created walking data.
-
公开(公告)号：US11666248B2
公开(公告)日：2023-06-06
申请号：US16654456
申请日：2019-10-16
发明人： Seungyong Hyung , Jun-Won Jang
CPC分类号： A61B5/112 , A61H3/00 , A61B2562/0219 , A61H2003/007 , A61H2201/165 , A61H2201/5069 , A61H2201/5079 , A61H2201/5084
摘要： A method of operating an information processing apparatus may include collecting gait information of a walking assistance apparatus; determining a gait feature of a user of the walking assistance apparatus based on the collected gait information; and controlling the walking assistance apparatus by determining a gait group of the user based on the determined gait feature.
-
公开(公告)号：US11234890B2
公开(公告)日：2022-02-01
申请号：US14850288
申请日：2015-09-10
发明人： Sunghwan Ahn , Youngbo Shim , Seungyong Hyung
摘要： Methods and apparatuses for recognizing a gait task, that may detect a gait pattern of a user based on sensed data, generate a gait feature of the gait pattern based on similarities between the gait pattern and similar gait data extracted from each of a plurality of databases, and estimate a gait task corresponding to the gait pattern by applying the gait feature to a desired learning model, may be provided.
-
公开(公告)号：US10806603B2
公开(公告)日：2020-10-20
申请号：US15412562
申请日：2017-01-23
发明人： Byung-Kwon Choi , Keehong Seo , Youngbo Shim , Taesin Ha , Seungyong Hyung
IPC分类号： G06F19/00 , A61F2/70 , A61B5/11 , A61F2/68 , A61H3/00 , A61H1/02 , A61B5/024 , A61B5/107 , A61B5/00
摘要： Disclosed is a walking assist method including acquiring arm motion data; creating walking data based on the arm motion data; and assisting a walking based on the created walking data.
-
公开(公告)号：US10535015B2
公开(公告)日：2020-01-14
申请号：US15054763
申请日：2016-02-26
发明人： Sunghwan Ahn , Youngbo Shim , Seungyong Hyung
摘要： A method and apparatus for training an algorithm to recognize a walking state of a user wearing a walking assistance apparatus are provided. The method and apparatus may generate virtual sensing data associated with walking of a virtual human model through a dynamic simulation, and may train the algorithm based on the virtual sensing data.
-
公开(公告)号：US11865709B2
公开(公告)日：2024-01-09
申请号：US16679895
申请日：2019-11-11
发明人： Youngbo Shim , Sunghwan Ahn , Seungyong Hyung , Youngjin Park , Keehong Seo , Bokman Lim
CPC分类号： B25J9/0006 , A61F2/70 , A61H3/00 , B25J9/1671 , A61F2002/701 , A61F2002/704 , A61H1/024 , A61H1/0244 , A61H2003/007 , A61H2201/165 , A61H2201/5061 , A61H2201/5069 , A61H2201/5071 , A61H2201/5084 , A61H2230/105 , A61H2230/625 , Y10S901/46
摘要： 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.
-
公开(公告)号：US11321564B2
公开(公告)日：2022-05-03
申请号：US16672875
申请日：2019-11-04
发明人： Byung-Kwon Choi , Seungyong Hyung , Taesin Ha
摘要： An apparatus and method for processing an image are disclosed. The method includes preprocessing an image, recognizing an object in the preprocessed image, determining whether to use a recognition result of the object based on a quality of the recognition result, selecting, in response to a determination that the recognition result is not to be used, one of a first process for postprocessing the preprocessed image and a second process for predicting the object based on a set operation mode, and operating according to the selected process.
-
公开(公告)号：US20180303700A1
公开(公告)日：2018-10-25
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.
-
-
-
-
-
-
-
-
-
搜索结果
34 条记录 (耗时 0.018 秒)
