INPUT APPARATUS AND CONTROL SYSTEM
First Claim
1. An input apparatus, comprising:
- a casing;
a sensor module that includes a reference potential and outputs, as a detection signal, a fluctuation of a potential with respect to the reference potential, that corresponds to a movement of the casing;
a velocity calculation unit to calculate a pointer velocity value as a velocity value for moving a pointer based on an output of the sensor module;
a first execution means for executing a calibration mode as processing for correcting the reference potential;
a second execution means for executing an operation mode as processing for moving the pointer on a screen in accordance with the pointer velocity value calculated by the velocity calculation unit; and
a switch to switch the execution of the calibration mode to the execution of the operation mode and vise versa in accordance with an input operation from outside.
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Accused Products
Abstract
An input apparatus includes: a casing; a sensor module that includes a reference potential and outputs, as a detection signal, a fluctuation of a potential with respect to the reference potential, that corresponds to a movement of the casing; a velocity calculation unit to calculate a pointer velocity value as a velocity value for moving a pointer based on an output of the sensor module; a first execution section to execute a calibration mode as processing for correcting the reference potential; a second execution section to execute an operation mode as processing for moving the pointer on a screen in accordance with the pointer velocity value calculated by the velocity calculation unit; and a switch to switch the execution of the calibration mode to the execution of the operation mode and vise versa in accordance with an input operation from outside.
16 Citations
20 Claims
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1. An input apparatus, comprising:
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a casing; a sensor module that includes a reference potential and outputs, as a detection signal, a fluctuation of a potential with respect to the reference potential, that corresponds to a movement of the casing; a velocity calculation unit to calculate a pointer velocity value as a velocity value for moving a pointer based on an output of the sensor module; a first execution means for executing a calibration mode as processing for correcting the reference potential; a second execution means for executing an operation mode as processing for moving the pointer on a screen in accordance with the pointer velocity value calculated by the velocity calculation unit; and a switch to switch the execution of the calibration mode to the execution of the operation mode and vise versa in accordance with an input operation from outside. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A control system, comprising:
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an input apparatus including a casing, a sensor module that includes a reference potential and outputs, as a detection signal, a fluctuation of a potential with respect to the reference potential, that corresponds to a movement of the casing, a velocity calculation unit to calculate a pointer velocity value as a velocity value for moving a pointer based on an output of the sensor module, a transmission unit to transmit the pointer velocity value calculated by the velocity calculation unit, a first execution means for executing a calibration mode as processing for correcting the reference potential, a second execution means for executing an operation mode as processing for moving the pointer on a screen in accordance with the pointer velocity value calculated by the velocity calculation unit, and a switch to switch the execution of the calibration mode to the execution of the operation mode and vise versa in accordance with an input operation from outside; and a control apparatus including a reception means for receiving information on the pointer velocity value transmitted from the transmission unit, and a display control means for controlling a display position of the pointer on the screen in accordance with the pointer velocity value received by the reception means. - View Dependent Claims (18, 19, 20)
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Specification