System for detecting brain activity
First Claim
1. Brain activity identification system for controlling a computer-controlled application, comprising a plurality of electrodes, said electrodes being arranged on a supporting structure to be placed on a skull of a person, said electrodes for producing signals in accordance with the brainwaves of said person amplifying means for amplifying the electrical signals sensed by said electrodes, data processing means for processing said amplified signals, identifying a specific mental state associated to a command of said computer-controlled application from said signals and generating a control signal for said computer-controlled application, said control signal being indicative of said recognised mental state and transmitter means for transmitting said control signal corresponding to said identified mental state to said computer-controlled application.
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Accused Products
Abstract
A system (10) for identifying brain activity, comprises a plurality of electrodes (14), said electrodes being arranged on a supporting structure (12) to be placed on a skull of a person, said electrodes (14) producing signals in accordance with the brainwaves of said person, amplifying means for amplifying the electrical signals sensed by said electrodes, data processing means (26) for processing said amplified signals, identifying a specific mental state from said signals and generating a signal indicative of said recognised mental state, and transmitter means for transmitting a signal corresponding to said identified mental state to a computer (22).
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Citations
11 Claims
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1. Brain activity identification system for controlling a computer-controlled application, comprising
a plurality of electrodes, said electrodes being arranged on a supporting structure to be placed on a skull of a person, said electrodes for producing signals in accordance with the brainwaves of said person amplifying means for amplifying the electrical signals sensed by said electrodes, data processing means for processing said amplified signals, identifying a specific mental state associated to a command of said computer-controlled application from said signals and generating a control signal for said computer-controlled application, said control signal being indicative of said recognised mental state and transmitter means for transmitting said control signal corresponding to said identified mental state to said computer-controlled application.
Specification