Patent ID: 8376965

Claim:
A method of using a biosignal-computer-interface apparatus comprising: converting at least a first biopotential into at least a first input signal with a computer-interface means; multiplying the first input signal into multiple parallel control channels; assigning multiple computer commands to multiple individual zones of the multiple parallel control channels; generating at least one of the computer commands if the input signal exceeds a threshold of at least one of the individual zones of the parallel control channels; and simultaneously generating the computer commands assigned to two or more of the individual zones of two or more of the parallel control channels if the input signal is within the two or more individual zones; wherein the first biopotential is generated by muscle tension of the individual, the input signal corresponds to sensed muscle tensions of the individual, the different levels of the input signal are within a range of the sensed muscle tensions of the individual encompassed by the scale, and the individual zones of each parallel control channel are discrete muscle tension level ranges within the range of the sensed muscle tensions of the scale.