INTEGRATED MOTION SENSING APPARATUS
First Claim
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1. An integrated motion sensing apparatus, the apparatus comprising:
- a first motion sensing unit to calculate first motion information associated with a target object based on an intensity of an infrared light measured by at least one optical sensor;
a second motion sensing unit to calculate second motion information associated with the target object based on inertial information measured by at least one inertial sensor; and
a motion estimator to estimate third motion information associated with the target object based on at least one of the intensity of the infrared light, the first motion information, the inertial information, the second motion information, or the combination thereof.
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Abstract
Provided is an integrated motion sensing apparatus that may calculate first motion information associated with a target object based on an intensity of a (infrared) (IR) light measured by at least one optical sensor, may calculate second motion information associated with the target object based on inertial information measured by at least one inertial sensor, and may estimate third motion information associated with the target object based on at least one of the intensity of the light, the first motion information, the inertial information, and the second motion information.
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Citations
25 Claims
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1. An integrated motion sensing apparatus, the apparatus comprising:
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a first motion sensing unit to calculate first motion information associated with a target object based on an intensity of an infrared light measured by at least one optical sensor; a second motion sensing unit to calculate second motion information associated with the target object based on inertial information measured by at least one inertial sensor; and a motion estimator to estimate third motion information associated with the target object based on at least one of the intensity of the infrared light, the first motion information, the inertial information, the second motion information, or the combination thereof. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An integrated motion sensing apparatus, the apparatus comprising:
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a first motion sensing unit to calculate first motion information associated with a target object based on an intensity of a light measured by at least one optical sensor; a second motion sensing unit to measure inertial information associated with the target object, using at least one inertial sensor; and a motion estimator to estimate second motion information associated with the target object based on the first motion information and the inertial information. - View Dependent Claims (10, 11, 12)
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13. An integrated motion sensing apparatus, the apparatus comprising:
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a first motion sensing unit to measure an intensity of a light reflected from a target object, using at least one optical sensor; a second motion sensing unit to calculate first motion information associated with the target object based on inertial information measured by at least one inertial sensor; and a motion estimator to estimate second motion information associated with the target object based on the intensity of the infrared light and the first motion information. - View Dependent Claims (14, 15, 16, 17)
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18. An integrated motion sensing apparatus, the apparatus comprising:
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a first motion sensing unit to measure an intensity of a light reflected by a target object, using at least one optical sensor; a second motion sensing unit to measure inertial information associated with the target object, using at least one inertial sensor; and a motion estimator to estimate motion information associated with the target object based on the intensity of the light and the inertial information. - View Dependent Claims (19, 20)
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21. An integrated motion sensing apparatus, the apparatus comprising:
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a first motion sensing unit to calculate first motion information associated with a target object based on an intensity of a light measured by at least one optical sensor; a second motion sensing unit to calculate second motion information associated with the target object based on inertial information measured by at least one inertial sensor; and a motion estimator to estimate third motion information associated with the target object based on the first motion information and the second motion information. - View Dependent Claims (22, 23, 24, 25)
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Specification