公开(公告)号：US20250025735A1

公开(公告)日：2025-01-23

申请号：US18907666

申请日：2024-10-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changhyun ROH

IPC: A63B21/005 ,  A63B21/00

Abstract: A wearable device may include a motor, a motor driver circuit, a frame connected to the motor, the frame to be worn on the body of the user to support the body, a processor configured to generate a control signal to control an electrical connection in the motor driver circuit, and a sensor configured to sense a body motion of the user. The processor is further configured to provide an exercise load through the frame according to a speed of the sensed body motion by controlling, based on the speed of the body motion, a changing ratio per time between a first control state in which the electrical connection in the motor driver circuit is a closed loop and a second control state in which the electrical connection in the motor driver circuit is an open loop.

公开(公告)号：US20230100432A1

公开(公告)日：2023-03-30

申请号：US18076467

申请日：2022-12-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changhyun ROH

IPC: A63B21/005 ,  A63B21/00

Abstract: A wearable device may include a motor, a motor driver circuit, a frame connected to the motor, the frame to be worn on the body of the user to support the body, a processor configured to generate a control signal to control an electrical connection in the motor driver circuit, and a sensor configured to sense a body motion of the user. The processor is further configured to provide an exercise load through the frame according to a speed of the sensed body motion by controlling, based on the speed of the body motion, a changing ratio per time between a first control state in which the electrical connection in the motor driver circuit is a closed loop and a second control state in which the electrical connection in the motor driver circuit is an open loop.

公开(公告)号：US20220354405A1

公开(公告)日：2022-11-10

申请号：US17862988

申请日：2022-07-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungsik HWANG ,  Kyungrock KIM ,  Changhyun ROH ,  Jusuk LEE

IPC: A61B5/22 ,  A61B5/107 ,  A61B5/00 ,  A61B5/11 ,  B25J9/00

Abstract: A method of measuring muscular fitness of a user using a wearable device includes determining a target resistance profile for a target movement to be performed by the user wearing the wearable device to measure muscular fitness, controlling a motor driver circuit of the wearable device based on the target resistance profile to control a resistance force to be provided to the user, measuring state information of an actual movement performed by the user under the resistance force, and measuring the muscular fitness of the user based on the state information.

公开(公告)号：US20200060379A1

公开(公告)日：2020-02-27

申请号：US16433435

申请日：2019-06-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Se-Gon ROH ,  Changhyun ROH ,  Youngbo SHIM ,  Byung-Kwon CHOI ,  Haewook AHN ,  Mikyung PARK ,  Yeiji BAE ,  Minho CHOI

IPC: A43B3/00 ,  A61B5/103 ,  A61B5/11 ,  A43B17/18

Abstract: An insole may include an insole body in a shape receivable in a shoe; an electronic element provided in the insole body; a connection line configured to electrically connect to the electronic element and including a contact terminal exposed to the outside of the insole body; and a connector including a detachable member configured to at least partially protrude outward from the insole body and configured to support the contact terminal.