Operation input device and method, program, and electronic apparatus
First Claim
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1. An electronic apparatus, comprising:
- circuitry configured to;
detect an angular velocity;
contactlessly detect a relative velocity to a target object;
detect a distance to the target object;
compute an amount of movement based on the angular velocity, the relative velocity, and the distance;
detect a frequency of vibration at sliding if there is contact with the target object;
acquire a correction value based on the detected frequency; and
compute a corrected velocity at the sliding based on the correction value and the angular velocity.
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Abstract
An operation input device includes: angular velocity detecting means for detecting an angular velocity; relative velocity detecting means for contactlessly detecting a relative velocity to a target object; distance detecting means for detecting a distance to the target object; and computing means for computing an amount of movement based on the angular velocity, the relative velocity, and the distance.
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Citations
14 Claims
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1. An electronic apparatus, comprising:
circuitry configured to; detect an angular velocity; contactlessly detect a relative velocity to a target object; detect a distance to the target object; compute an amount of movement based on the angular velocity, the relative velocity, and the distance; detect a frequency of vibration at sliding if there is contact with the target object; acquire a correction value based on the detected frequency; and compute a corrected velocity at the sliding based on the correction value and the angular velocity. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An operation input method of an electronic apparatus, comprising:
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detecting, using circuitry, an angular velocity; contactlessly detecting, using the circuitry, a relative velocity to a target object; detecting, using the circuitry, a distance to the target object; computing, using the circuitry, an amount of movement based on the angular velocity, the relative velocity, and the distance; detecting, using the circuitry, a frequency of vibration at sliding if there is contact with the target object; acquiring, using the circuitry, a correction value based on the detected frequency; and computing, using the circuitry, a corrected velocity at the sliding based on the correction value and the angular velocity.
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13. A nontransitory computer-readable storage medium encoded with a program causing a computer to execute the steps of:
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detecting, using circuitry, an angular velocity; contactlessly detecting, using the circuitry, a relative velocity to a target object; detecting, using the circuitry, a distance to the target object; computing, using the circuitry, an amount of movement based on the angular velocity, the relative velocity, and the distance; detecting, using the circuitry, a frequency of vibration at sliding if there is contact with the target object; acquiring, using the circuitry, a correction value based on the detected frequency; and computing, using the circuitry, a corrected velocity at the sliding based on the correction value and the angular velocity.
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14. An operation input device, comprising:
circuitry configured to; detect an angular velocity; contactlessly detect a relative velocity to a target object; detect a distance to the target object; compute an amount of movement based on the angular velocity, the relative velocity, and the distance; detect a frequency of vibration at sliding if there is contact with the target object; acquire a correction value based on the detected frequency; and compute a corrected velocity at the sliding based on the correction value and the angular velocity.
Specification