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

IPC: A61H3/00 ,  G16H50/20

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.

公开(公告)号：US20170296100A1

公开(公告)日：2017-10-19

申请号：US15641655

申请日：2017-07-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： JUN-WON JANG ,  KYUNG-ROCK KIM ,  YOUNGBO SHIM ,  JUSUK LEE ,  BOKMAN LIM

IPC: A61B5/11 ,  A61H3/00 ,  G07C1/22 ,  A61H1/02 ,  A61B5/00

CPC classification number: A61B5/112 ,  A61B5/1122 ,  A61B5/7264 ,  A61H1/0244 ,  A61H3/00 ,  A61H2201/165 ,  A61H2201/5058 ,  A61H2201/5061 ,  A61H2201/5069 ,  A61H2201/5079 ,  A61H2201/5084 ,  G07C1/22

Abstract: An apparatus and method for recognizing a gait motion by detecting a landing point in time of a foot of a user based on sensed acceleration information, inferring a gait motion based on right and left hip joint angle information of the user sensed at the detected landing point in time of the foot of the user, and detecting a landing leg between both legs of the user based on the inferred gait motion may be provided.

公开(公告)号：US20170056211A1

公开(公告)日：2017-03-02

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

IPC: A61F2/72 ,  A61B5/11 ,  A61H3/00 ,  A61B5/107

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.

Abstract translation: 行走辅助装置可以包括被配置为辅助与用户的右腿相关的第一关节和与用户的左腿有关的第二关节的运动的驾驶员，被配置为测量与第一关节相对应的第一关节角度的传感器 关节和与第二关节对应的第二关节角度;以及控制器，被配置为基于用户的前一步骤生成步行辅助轮廓，基于第一关节角度和第二关节角度来修改步行辅助轮廓，并且控制 基于改进的行走辅助轮廓的驾驶员。