Title:
CONTROL METHOD FOR REDUCING POWER CONSUMPTION OF WEARABLE DEVICE, AND WEARABLE DEVICE PERFORMING SAME
Document Type and Number:
WIPO Patent Application WO/2024/085499
Kind Code:
A1
Abstract:
Disclosed are a control method for reducing power consumption of a wearable device, and a wearable device performing same. The wearable device comprises: a driving module that uses a motor and a motor driver circuit to generate torque applied to a user's body; a waist support frame for supporting the user's body when the wearable device is worn on the user's body; a leg driving frame for transmitting the torque generated by a driving module to the user's body; a back electromotive force control circuit for monitoring a back electromotive force that may be generated by the operation of the motor, and for limiting the voltage level of the back electromotive force below a reference level; and a processor for controlling the operation of the driving module and controlling supply of power to the back electromotive force control circuit.
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Inventors:
NAM GIGUN (KR)
CHO YOUNGWOO (KR)
CHO YOUNGWOO (KR)
Application Number:
PCT/KR2023/014967
Publication Date:
April 25, 2024
Filing Date:
September 27, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
A61H1/02; A61H37/00; B25J9/00; B25J9/16
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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