Abstract: A control input system comprising: an input unit comprising, a ferromagnetic material medium, a non-invasive detachable attachment means for attaching the ferromagnetic medium to the hand of the user; a control unit comprising, a control input area defining the input interface for interaction with the ferromagnetic medium, a sensor unit capable of registering the position of N the ferromagnetic medium of the input unit relative to the control unit and providing at least one sensor output signal, a signal processor for converting the at least one sensor output signal to a control output signals representing the position of the ferromagnetic material relative to the control input, a signal transmitter for transmitting processed signals to an external device, and a housing for enclosing the sensor unit, the signal process and/or the signal transmitter.

Abstract: An intraoral cavity control system having a shape adapted to be positioned between the palate in the roof of the mouth and the tongue comprising, a control interface to receive control input from an organ of the mouth, a wireless transmitting and/or receiving means for transmitting an electrical output signal from the control system and/or for receiving an electrical input signal from an external unit, a control element for processing the control input from the control interface into said electrical output signal transmitted by the transmitting means and for processing said electrical input signals establishing a communication between the external unit and the control element, a power source for providing electrical power to said control system wherein the wireless transmitting and receiving means are further provided with an antenna that is arranged to extend from within a first volume of the oral cavity bound by the medial surface of the teeth and being arranged within a second volume of the oral cavity bou

Abstract: An intraoral cavity control system having a shape adapted to be positioned between the palate in the roof of the mouth and the tongue comprising, a control interface to receive control input from an organ of the mouth, a wireless transmitting and/or receiving means for transmitting an electrical output signal from the control system and/or for receiving an electrical input signal from an external unit, a control element for processing the control input from the control interface into said electrical output signal transmitted by the transmitting means and for processing said electrical input signals establishing a communication between the external unit and the control element, a power source for providing electrical power to said control system wherein the wireless transmitting and receiving means are further provided with an antenna that is arranged to extend from within a first volume of the oral cavity bound by the medial surface of the teeth and being arranged within a second volume of the oral cavity bou

Abstract: With a method and a System for tongue based control of computers and/or aids, particularly for severely disabled persons it is the intention to ease the communication capabilities of severely disabled persons and their control of their aids, where the costs of producing the system are low, thereby avoiding the drawbacks of the prior art.