Wearable apparatus

• US 10,532,181 B2
• Filed: 01/27/2015
• Issued: 01/14/2020
• Est. Priority Date: 02/04/2014
• Status: Active Grant

• Current Assignee: Empathic Technologies Limited
• Original Assignee: Team Turquoise Ltd.
• Inventors: Hooper, Jack Christopher, Kalamara, Fotini Georgia Markopoulou, Bennett, Nell, Bilicki, Andreas Timothy
• Primary Examiner(s): Matthews, Christine H
• Application Number:
  US15/116,693
• Publication Number:
  US 20160346501A1
• Time in Patent Office: 1,813 Days
• CPC Class Codes: A61B 5/02438 with portable devices, e.g. worn by the patient
• CPC Class Codes: A61B 5/4836 Diagnosis combined with treatment in closed-loop systems or methods A61B5/0036 takes precedence
• CPC Class Codes: A61B 5/486 Bio-feedback A61B5/375 takes precedence
• CPC Class Codes: A61H 2201/123 Linear drive
• CPC Class Codes: A61H 23/04 with hydraulic or pneumatic drive hydraulic or Pneumatic massages, A61H9/00; underwater massages, A61H33/00
• CPC Class Codes: A61M 2021/0022 by the tactile sense, e.g. vibrations
• CPC Class Codes: A61M 2021/0027 by the hearing sense
• CPC Class Codes: A61M 2021/0044 by the sight sense
• CPC Class Codes: A61M 2021/0061 Simulated heartbeat pulsed or modulated
• CPC Class Codes: A61M 2021/0072 with application of electrical currents
• CPC Class Codes: A61M 21/02 for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia for massage A61H; electrotherapy A61N, e.g. applying alternating or intermittent electric currents for producing anaesthesia A61N1/36021
• CPC Class Codes: A61M 2205/0294 Piezoelectric materials
• CPC Class Codes: A61M 2205/3303 Using a biosensor
• CPC Class Codes: A61M 2205/8206 battery-operated
• CPC Class Codes: A61M 2209/088 on the body
• CPC Class Codes: A61M 2210/04 Skin
• CPC Class Codes: A61M 2230/06 Heartbeat rate only
• CPC Class Codes: A61M 2230/65 Impedance, e.g. conductivity, capacity
• CPC Class Codes: A61N 1/36014 External stimulators, e.g. with patch electrodes external pacemakers A61N1/3625

Abstract

A wearable apparatus capable of altering a physiological parameter such as the heart rate of a user to provide a relaxing or stimulating effect on the user is provided. The apparatus comprises a device capable of engaging the patient'"'"'s skin to provide a rhythmic tactile stimulus to the user that can alter the user'"'"'s heart rate and an arrangement for securing the device to the user such that the device can apply the stimulus to the user. The apparatus may be part of a system enabling the device to be controlled remotely. The apparatus may also be configured to provide additional tactile stimuli.

Claims

1. An apparatus configured to provide a relaxing or stimulating effect on a user, the apparatus comprising:

a wearable device; and

a securement integral to the device, the securement being configured to secure the wearable device to a pulse point of the user;

wherein the wearable device comprises;

a heart rate monitor configured to measure the user'"'"'s heart rate;

a stimulator configured to provide rhythmic tactile stimulus to the pulse point of the user;

one or more controls configured to control the stimulator so as to adjust a frequency, tempo, duration, and/or intensity of the rhythmic tactile stimulus to provide the rhythmic tactile stimulus at a rate that is faster or slower than the user'"'"'s measured heart rate and to thereby provide the relaxing or stimulating effect; and

a visual output that emits light and/or an audio output that emits sound in synchrony with the stimulus,

wherein the device comprises a transparent portion to enable the user to see the visual output.

2. An apparatus according to claim 1, further comprising a capacitive sensor configured to enable tactile and/or gestural interaction by the user with the apparatus.

3. An apparatus according to claim 1, wherein the device comprises a motor-driven vibrator configured for delivering the rhythmic tactile stimulus and/or an electric contact for delivering an electrical pulse that causes a muscle contraction.

4. An apparatus according to claim 3, wherein the device comprises a piezo-electric actuator, a shape changing material, a linear actuator, or a pneumatic or hydraulic actuator configured for delivering the stimulus.

5. An apparatus according to claim 1, wherein the device is configured to provide the stimulus as a single repeated beat, as a double-peaked beat, or as a beat that substantially matches the user'"'"'s heartbeat.

6. An apparatus according to claim 1, wherein the device comprises a rigid portion to facilitate transmission of the rhythmic tactile stimulus to the user'"'"'s skin.

7. An apparatus according to claim 1, further comprising a data input and/or output configured to enable the device to connect wirelessly or via a wire, to an external controller or monitor in order to alter one or more settings of the device, including the frequency and/or intensity, dependent on the stimulus.

8. An apparatus according to claim 1, wherein the device is further configured to record one or more operating and/or performance parameters and determine, based on the one or more of the operating and/or performance parameters, the frequency and/or intensity for the stimulus.

9. An apparatus configured to provide a relaxing or stimulating effect on a user, the apparatus comprising:

a wearable device; and

a securement integral to the device, the securement being configured to secure the wearable device to a pulse point of the user;

wherein the wearable device comprises;

a heart rate monitor configured to measure the user'"'"'s heart rate;

a stimulator configured to provide rhythmic tactile stimulus to the pulse point of the user;

one or more controls configured to control the stimulator so as to adjust a frequency, tempo, duration, and/or intensity of the rhythmic tactile stimulus to provide the rhythmic tactile stimulus at a rate that is faster or slower than the user'"'"'s measured heart rate and to thereby provide the relaxing or stimulating effect and

an external controller or monitor and a recording apparatus for recording desired heart rate preferences of the user as one or more profiles, the apparatus being configured such that the user can access the one or more profiles via the apparatus and/or the external controller or monitor to set a desired tactile stimulus,

wherein the apparatus is further configured to learn the user'"'"'s preferences based on one or more of the user'"'"'s preferences and/or profiles, data on a current location of the user, and data on current activity of the user.

10. An apparatus according to claim 9, further configured to provide different tempo profiles for different applications of use.

11. An apparatus configured to provide a relaxing or stimulating effect on a user, the apparatus comprising:

a wearable device; and

a securement integral to the device, the securement being configured to secure the wearable device to a pulse point of the user,

wherein the wearable device comprises;

a heart rate monitor configured to measure the user'"'"'s heartbeat;

a recording device configured to record the user'"'"'s heartbeat; and

a tactile playback device configured to play the user'"'"'s recorded heartbeat back to the user as a tactile stimulus, to a pulse point of the user, at a rate that is faster or slower than the user'"'"'s measured heart rate to provide the relaxing or stimulating effect.

12. An apparatus according to claim 11, wherein the tactile playback device is configured to play back the heartbeat as a rhythmic tactile stimulus.

13. An apparatus configured to provide a relaxing or stimulating effect on a user, the apparatus comprising:

a wearable device; and

a securement integral to the device, the securement being configured to secure the wearable device to a pulse point of the user,

wherein the wearable device comprises;

a heart rate monitor configured to measure the user'"'"'s heart rate;

a stimulator configured to provide the rhythmic tactile stimulus to the pulse point of the user, the rhythmic tactile stimulus having a form of a double-peaked heartbeat;

a recording device configured to record the user'"'"'s heartbeat;

a tactile playback device configured to play the user'"'"'s recorded heartbeat back to the user as a tactile stimulus, to the pulse point of the user; and

one or more controls configured to control the stimulator so as to adjust a frequency, tempo, duration, and/or intensity of the rhythmic tactile stimulus to provide the rhythmic tactile stimulus at a rate that is faster or slower than the user'"'"'s measured heart rate and to thereby provide the relaxing or stimulating effect.