Trophotropic response system
First Claim
1. A trophotropic response system comprising:
- a control module for providing a visual signal and an aural signal, wherein the aural signal includes a left beat signal component and a right beat signal component;
an audio unit for receiving the aural signal from the control module and wherein said left and right beat signal components are selected having frequencies to provide a binaural beat signal to a user; and
a visual unit for receiving the visual signal from said control module and wherein said visual signal is provided from a sinusoidal signal having a first predetermined frequency and a rectangular wave signal having a predetermined duty cycle wherein the duty cycle of said rectangular wave signal increases monotonically from a first duty cycle at a first predetermined frequency to a second different duty cycle corresponding to a predetermined duty cycle at a second predetermined frequency, wherein said rectangular wave signal frequency corresponds to the frequency of the binaural beat signal component of the aural signal and said sinusoidal signal has a random frequency within a predetermined range of frequencies.
3 Assignments
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Accused Products
Abstract
A trophotropic response system which aids a user in achieving a relaxation response. In one embodiment the system includes a control unit and an audio-visual unit. The control unit includes a processor and associated hardware and software to control the audio-visual unit. The audio-visual unit includes a light producing unit having a pair of earphones coupled thereto. The light producing unit includes a plurality of light sources which direct light toward a diffuser screen disposed between the eyes of a user and the light sources. This arrangement permits the user to see light from the light sources diffused over a large visual angle. The light sources produce light and the earphones produce sound in response to audio and light control signals provided by the processor of the control unit. The signal characteristics of the light and sound control signals may be varied within predefined limits to aid the user in performing a relaxation exercise.
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Citations
16 Claims
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1. A trophotropic response system comprising:
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a control module for providing a visual signal and an aural signal, wherein the aural signal includes a left beat signal component and a right beat signal component; an audio unit for receiving the aural signal from the control module and wherein said left and right beat signal components are selected having frequencies to provide a binaural beat signal to a user; and a visual unit for receiving the visual signal from said control module and wherein said visual signal is provided from a sinusoidal signal having a first predetermined frequency and a rectangular wave signal having a predetermined duty cycle wherein the duty cycle of said rectangular wave signal increases monotonically from a first duty cycle at a first predetermined frequency to a second different duty cycle corresponding to a predetermined duty cycle at a second predetermined frequency, wherein said rectangular wave signal frequency corresponds to the frequency of the binaural beat signal component of the aural signal and said sinusoidal signal has a random frequency within a predetermined range of frequencies. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A trophotropic response system comprising:
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a control module for providing a visual signal and an aural signal, wherein the aural signal includes a left beat signal component and a right beat signal component; an audio unit for receiving the aural signal from the control module and wherein said left and right beat signal components are selected having frequencies to provide a binaural beat signal to a user; and a visual unit for receiving a first and second visual signals from said control module and wherein a first one of the first and second visual signals has a frequency corresponding to the frequency of the binaural beat signal component of the aural signal and a second one of the first and second visual signals has a random frequency within a predetermined range of frequencies wherein, the aural signal comprises; a binaural beat signal corresponding to a sign wave signal wherein a first binaural beat signal provided on a left channel of the audio unit is provided having a frequency typically in the range of about 50-150 Hz and wherein the frequency of the binaural beat signal on a right channel of the audio unit corresponds to a varying frequency equal to the left channel frequency plus the binaural beat frequency, and the aural signal further comprises an ocean signal corresponding to noise modulated by a pair of envelope signals, wherein when the amplitude of a first one of said pair of envelope signals substantially determines an overall loudness of signals on the left and right channels of the audio unit, the amplitude of a second one of said pair of signals substantially determines the relative loudness of the left and right channels and wherein the noise in each of the left and right channels is generated separately but is provided having the same amplitude. - View Dependent Claims (14, 15)
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16. A trophotropic response system comprising:
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a control module for providing a visual signal and an aural signal, wherein the aural signal includes a left beat signal component and a right beat signal component wherein a first one of the left and right beat signal components has a first frequency and a second one of the left and right beat signal components has a random frequency within a predetermined range of frequencies thereby reducing the possibility of inducing a seizure in a user susceptible to seizures; an audio unit for receiving the aural signal from the control module and wherein said left and right beat signal components are selected having frequencies to provide a binaural beat signal to a user; and a visual unit for receiving a first and second visual signals from said control module, wherein a first one of the first and second visual signals has a frequency corresponding to the frequency of the binaural beat signal component of the aural signal, wherein said visual unit comprises at least one light source; and wherein at least one of the first and second visual signals corresponds to a light source drive signal which includes a first signal component having a sinusoidal wave shape and a second signal component having a pulse wave shape.
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Specification