IP Library Granted Patent US 12691249
Granted Patent B2
US 12691249 · App. 19/317,041 · Granted Jul 28, 2026

System

Inventor: Masaki Hamada (Tokyo, JP)
Assignee: SoftBank Group Corp.
A61M21/02A61N1/0484A61N1/08G16H20/30A61M2021/0072
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Quick Facts
Patent No.
US 12691249
App. No.
19/317,041
Granted
Jul 28, 2026
Kind
B2
Abstract

The system includes a processor that works with a full-body fitting garment equipped with internal sensors and low-frequency pads. It collects biometric data, connects wirelessly to an external device via a control unit, and uses an AI module to visualize the user's relaxation state. Based on this, it generates instructions to optimize relaxation and controls the pads accordingly.

Claims (18)

1 . A system comprising:

a full-body fitting garment configured to be worn by a user;

low-frequency pads that are disposed within the garment, and that are configured to apply low-frequency electrical stimulation to a body of the user to provide a massage;

a display; and

a processor comprising a control unit connected to the garment,

wherein the processor is configured to:

collect biometric data via sensors arranged inside the garment;

analyze and calculate a user relaxation score based on the biometric data;

wirelessly connect to an external information processing device;

control the display so as to provide visualization of a relaxation state of the user based on the biometric data acquired by the sensors and relaxation score by means of an artificial intelligence module included in the information processing device;

generate operation instructions for optimizing the relaxation state of the user based on the visualized relaxation state;

generate individualized stimulation signal patterns by means of prompt sentences and usage context supplied to the artificial intelligence module; and

control the low-frequency pads according to the operation instructions to deliver the individualized stimulation patterns to the user's muscles to provide a massage to the user's body.

2 . The system according to claim 1 , wherein the processor is further configured to supply power to the control unit using a battery incorporated within the control unit.

3 . The system according to claim 1 , wherein the processor is further configured to cause the artificial intelligence module to learn from user feedback and improve the operation instructions for subsequent sessions.

4 . The system according to claim 1 , wherein the processor is further configured to prompt the user to supply feedback about the application of the low-frequency electrical stimulation to the body of the user to provide a massage.

5 . The system according to claim 1 , wherein the sensors comprise a heart rate sensor, a temperature sensor and a skin conductance sensor.

6 . The system according to claim 1 , wherein the processor is further configured to receive emotion estimation information from the sensors, and optionally a facial recognition scan or voice tone analysis, and determine the user's emotional state, and wherein the processor is further configured to generate operation instructions for optimizing the relaxation state of the user based on the visualized relaxation state and the emotional state of the user.