Abstract: A tactile stimulation providing system includes: an apparatus for generating first actuator strength values corresponding to representative values of frequency bands of first audio data and second actuator strength values corresponding to representative values of frequency bands of second audio data; and an apparatus for driving actuators, based on the first actuator strength values and the second actuator strength values, wherein a number of the actuators is smaller than a number of the first and second actuator strength values, the first audio data includes information on a first direction, the second audio data includes information on a second direction, an actuator corresponding to first position information is driven based on only at least one of the first actuator strength values, and an actuator corresponding to second position information is driven based on only at least one of the second actuator strength values.

Abstract: A tactile stimulation providing apparatus includes a plurality of actuators and a plurality of actuator cases respectively corresponding to the plurality of actuators. Each of the actuator cases includes: a cap covering an upper portion of a corresponding actuator; and a base covering a lower portion of the actuator, the base being connected to the cap to fix the actuator.

Abstract: A tactile stimulus providing apparatus according to one embodiment of the present invention is a tactile stimulus providing apparatus in the form of a vest and includes a first front panel including first actuators arranged between one side and the other side, a second front panel including second actuators arranged between one side and the other side, and a rear panel including third actuators and connected to the first front panel and the second front panel, wherein the first front panel further includes a first recess formed to extend along the one side, and the second front panel further includes a second recess formed to extend along the one side.

Abstract: A tactile stimulation providing system includes: an apparatus for generating first actuator strength values corresponding to representative values of frequency bands of first audio data and second actuator strength values corresponding to representative values of frequency bands of second audio data; and an apparatus for driving actuators, based on the first actuator strength values and the second actuator strength values, wherein a number of the actuators is smaller than a number of the first and second actuator strength values, the first audio data includes information on a first direction, the second audio data includes information on a second direction, an actuator corresponding to first position information is driven based on only at least one of the first actuator strength values, and an actuator corresponding to second position information is driven based on only at least one of the second actuator strength values.

Abstract: A tactile stimulation providing system includes: a tactile stimulation pattern generating apparatus for generating a tactile stimulation pattern through a user interface including a plurality of virtual actuators to which positions of a plurality of actuators are mapped; and a tactile stimulation providing apparatus including the plurality of actuators, the tactile stimulation providing apparatus driving the plurality of actuators according to the generated tactile stimulation pattern.

Abstract: A tactile stimulation providing system includes: a tactile stimulation pattern generating apparatus for generating a tactile stimulation pattern through a user interface including a plurality of virtual actuators to which positions of a plurality of actuators are mapped; and a tactile stimulation providing apparatus including the plurality of actuators, the tactile stimulation providing apparatus driving the plurality of actuators according to the generated tactile stimulation pattern.

Abstract: A tactile stimulation providing apparatus includes a plurality of actuators and a plurality of actuator cases respectively corresponding to the plurality of actuators. Each of the actuator cases includes: a cap covering an upper portion of a corresponding actuator; and a base covering a lower portion of the actuator, the base being connected to the cap to fix the actuator.

Abstract: A tactile stimulation providing system includes: an apparatus for generating first actuator strength values corresponding to representative values of frequency bands of first audio data and second actuator strength values corresponding to representative values of frequency bands of second audio data; and an apparatus for driving actuators, based on the first actuator strength values and the second actuator strength values, wherein a number of the actuators is smaller than a number of the first and second actuator strength values, the first audio data includes information on a first direction, the second audio data includes information on a second direction, an actuator corresponding to first position information is driven based on only at least one of the first actuator strength values, and an actuator corresponding to second position information is driven based on only at least one of the second actuator strength values.

Abstract: A tactile stimulation providing apparatus includes a plurality of actuators and a plurality of actuator cases respectively corresponding to the plurality of actuators. Each of the actuator cases includes: a cap covering an upper portion of a corresponding actuator; and a base covering a lower portion of the actuator, the base being connected to the cap to fix the actuator.

Abstract: A tactile stimulation providing system includes: a tactile stimulation pattern generating apparatus for generating a tactile stimulation pattern through a user interface including a plurality of virtual actuators to which positions of a plurality of actuators are mapped; and a tactile stimulation providing apparatus including the plurality of actuators, the tactile stimulation providing apparatus driving the plurality of actuators according to the generated tactile stimulation pattern.

Abstract: A tactile stimulation providing system includes: a tactile stimulation pattern generating apparatus for generating a tactile stimulation pattern through a user interface including a plurality of virtual actuators to which positions of a plurality of actuators are mapped; and a tactile stimulation providing apparatus including the plurality of actuators, the tactile stimulation providing apparatus driving the plurality of actuators according to the generated tactile stimulation pattern.

Abstract: A tactile stimulation providing apparatus includes a plurality of actuators and a plurality of actuator cases respectively corresponding to the plurality of actuators. Each of the actuator cases includes: a cap covering an upper portion of a corresponding actuator; and a base covering a lower portion of the actuator, the base being connected to the cap to fix the actuator.

Abstract: A tactile stimulation providing apparatus includes a plurality of actuators and a plurality of actuator cases respectively corresponding to the plurality of actuators. Each of the actuator cases includes: a cap covering an upper portion of a corresponding actuator; and a base covering a lower portion of the actuator, the base being connected to the cap to fix the actuator.

Abstract: A tactile stimulation providing system includes: a tactile stimulation pattern generating apparatus for generating a tactile stimulation pattern through a user interface including a plurality of virtual actuators to which positions of a plurality of actuators are mapped; and a tactile stimulation providing apparatus including the plurality of actuators, the tactile stimulation providing apparatus driving the plurality of actuators according to the generated tactile stimulation pattern.

Abstract: A tactile stimulation providing apparatus includes a plurality of actuators and a plurality of actuator cases respectively corresponding to the plurality of actuators. Each of the actuator cases includes: a cap covering an upper portion of a corresponding actuator; and a base covering a lower portion of the actuator, the base being connected to the cap to fix the actuator.

Abstract: A circuit for measuring a capacitance value of a touch screen includes: a target capacitor unit having a target capacitor charged with a target charging voltage; a target voltage control unit to charge the target capacitor; a reference capacitor unit having a reference capacitor charged with a charging reference voltage; a reference voltage control unit to charge the reference capacitor; a comparator to compare the target charging voltage and the charging reference voltage and output a transition signal at a moment when the target charging voltage becomes higher than the charging reference voltage; and a controller to receive an output signal of the comparator and a clock signal and generate a digital output signal and a control signal, wherein a capacitance value of the target capacitor is measured using a time elapsed from a time when the target capacitor is initialized to a time when the transition signal is outputted.

Abstract: A circuit for measuring a capacitance value of a touch screen includes: a target capacitor unit having a target capacitor charged with a target charging voltage; a target voltage control unit to charge the target capacitor; a reference capacitor unit having a reference capacitor charged with a charging reference voltage; a reference voltage control unit to charge the reference capacitor; a comparator to compare the target charging voltage and the charging reference voltage and output a transition signal at a moment when the target charging voltage becomes higher than the charging reference voltage; and a controller to receive an output signal of the comparator and a clock signal and generate a digital output signal and a control signal, wherein a capacitance value of the target capacitor is measured using a time elapsed from a time when the target capacitor is initialized to a time when the transition signal is outputted.