Apparatus, method, and medium for adaptively setting reference sensing boundary of touch sensor

A method of determining whether a measured value is within a reference sensing boundary, the method comprising:

• setting the reference sensing boundary of a capacitance by using a signal generated by a reference touch sensor, wherein the reference sensing boundary has an upper limit and a lower limit;
• determining whether or not a value measured by a device control touch sensor is within the set reference sensing boundary;
• and
• outputting the measured value if the determination result indicates that the measured value is within the reference sensing boundary,
• wherein the upper limit is a maximum mean value calculated using a moving average filter and the lower limit is a minimum mean value calculated using the moving average filter.

An apparatus for determining whether a measured value is within a reference sensing boundary, the apparatus comprising:

• a determination unit to determine whether or not the measured value measured by a device control touch sensor is within the set reference sensing boundary, by sensing a change in the capacitance, wherein the reference sensing boundary has an upper limit and a lower limit;
• and
• an output unit to output the measured value if the determination result indicates that the measured value is within the reference sensing boundary,
• wherein the upper limit is a maximum mean value calculated using a moving average filter and the lower limit is a minimum mean value calculated using the moving average filter.

A method of determining whether a measured value is within a reference sensing boundary, the method comprising:

• determining whether or not a value measured by a device control touch sensor is within a set reference sensing boundary, wherein the reference sensing boundary has an upper limit and a lower limit;
• and
• outputting the measured value if the determination result indicates that the measured value is within the reference sensing boundary,
• wherein the upper limit is a maximum mean value calculated using a moving average filter and the lower limit is a minimum mean value calculated using the moving average filter.