Patent ID: 11904202
Assignee: ROM TECHNOLOGIES, INC.
Field: Furniture, games (Other fields)
Classification: CPC A  G  H | IPC A  G  H

Claim 12:
13. A system for rehabilitation, comprising:
an electronic device having a housing configured for attachment to a user, wherein a memory device, a network interface card, a sensor, and a processor are disposed within the housing; and
a processing device operatively coupled to the memory device, the network interface card, and the sensor, wherein the processing device is configured to execute the instructions to:
determine a plurality of angles, wherein the plurality of angles comprises at least one of angles of extension of a lower leg of the user extended away from an upper leg at a knee and angles of bend of the lower leg retracting closer toward the upper leg; and
transmit, via the network interface card, the plurality of angles to a computing device controlling an electromechanical device, the electromechanical device comprises:
one or more pedals coupled to one or more radially-adjustable couplings;
an electric motor coupled to the one or more pedals via the one or more radially-adjustable couplings;

a control system comprising one or more processing devices operatively coupled to the electric motor, wherein the one or more processing devices are configured:
responsive to a first trigger condition occurring, by independently driving the one or more radially-adjustable couplings rotationally coupled to the one or more pedals, to control the electric motor to operate in a passive mode;
responsive to a second trigger condition occurring by:
measuring revolutions per time period of the one or more radially-adjustable couplings, and
when the measured revolutions per time period satisfy a threshold condition, causing the electric motor to drive the one or more radially-adjustable couplings rotationally coupled to the one or more pedals, to control the electric motor to operate in an active-assisted mode; and

responsive to a third trigger condition occurring, by providing resistance to rotation of the one or more radially-adjustable couplings coupled to the one or more pedals, to control the electric motor to operate in a resistive mode.