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Consumer Sleep Technology

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Application US20180236232


Published 2018-08-23

Methods And Systems For Acoustic Stimulation Of Brain Waves

A method and system for personalized acoustic brain wave stimulation of a person. The system comprises an acoustic stimulation device and a remote server. The device comprises a memory able to store operating parameters, acquisition element of a measured signal analysis element in order to assess whether the person is in a state susceptible to stimulation and emission element designed for emitting an acoustic signal. The acquisition element, analysis element and/or emission element operate depending on operating parameters. The device and the remote server comprise means of data transmission for transmitting operating data from the device to the server and transmitting second operating parameters from the server to the device. The remote server comprises means of processing operating data for determining second operating parameters.



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2 Independent Claims

  • 1. A method for personalized acoustic brain wave stimulation of a person comprising: A first step of acoustic brain wave stimulation of a person implemented by a device for acoustic brain wave stimulation adapted to be worn by the person, wherein the stimulation device comprises memory storing first operating parameters, and the initial stimulation step comprises the substeps of: a) Acquisition of at least one measured signal representative of a physiological signal from the person; b) Analysis of the measured signal in order to assess whether the person is in a state susceptible to stimulation; and c) if the assessment shows that the person is in a state susceptible to stimulation, emitting an acoustic signal, audible by the person, and synchronized with a predefined brain wave temporal pattern of the person, wherein at least one of the substeps of acquisition a), analysis b), and emission c) is done depending on the first operating parameters; A step of sending operating data from the device to a remote server, wherein said operating data comprise said measured signal; A step of operating data processing, on the remote server, for determining second operating parameters; A step of transmission and storage of the second operating parameters from the remote server into the memory of the device; A second step of acoustic brain wave stimulation implemented by the device wherein the memory of the device stores the second operating parameters, and wherein at least one of the substeps of acquisition a), analysis b), and emission c) is done depending on the second operating parameters.

  • 21. A personalized acoustic brain wave stimulation system for a person, wherein the system comprises an acoustic brain wave stimulation device for a person and a remote server, wherein the device comprises: A memory adapted to store operating parameters comprising at least one among first operating parameters and second operating parameters, an acquisition element of at least one measured signal representative of a physiological signal from the person, an analysis element of the measured signal in order to assess whether the person is in a state susceptible to stimulation, and of an emission element designed for emitting an acoustic signal, audible by the person, and synchronized with the person's predefined brain wave temporal pattern if it is assessed that the person is in a state susceptible to stimulation, wherein the at least one among the acquisition element, analysis element and of emission element is adapted to operate depending on operating parameters stored in memory, wherein the device and the remote server comprise respective elements of data transmission designed for: transmitting operating data from the device to the remote server, wherein said operating data comprises at least said measured signal and transmitting second operating parameters from the remote server to the device and storing said second operating parameters in the memory of the device; and wherein the remote server comprises an element of processing operating data in order to determine second operating parameters.