Method and device for analyzing positions
First Claim
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1. A method for analyzing positions, executed by a microprocessor from a non-transitory computer-readable storage medium, comprising:
- obtaining a sensing information;
determining, by the microprocessor, at least a first initial position in the sensing information based on a first threshold;
performing, by the microprocessor, a zero-crossing position analysis starting from each first initial position in a first range in a first direction to determine the position of a zero-crossing, wherein each zero-crossing is between a positive and a negative value.
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Abstract
The method and device for analyzing position are disclosed. By analyzing sensing information with at least one zero-crossing, each position can be analyzed. The number of analyzed positions may be different from the number of zero-crossings. When the number of analyzed positions is different from the number of zero-crossing, the number of analyzed positions is more than one.
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Citations
20 Claims
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1. A method for analyzing positions, executed by a microprocessor from a non-transitory computer-readable storage medium, comprising:
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obtaining a sensing information; determining, by the microprocessor, at least a first initial position in the sensing information based on a first threshold; performing, by the microprocessor, a zero-crossing position analysis starting from each first initial position in a first range in a first direction to determine the position of a zero-crossing, wherein each zero-crossing is between a positive and a negative value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A device for analyzing positions, comprising a controller or a host for performing at least the following operations:
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obtaining a sensing information; determining at least a first initial position in the sensing information based on a first threshold; performing a zero-crossing position analysis starting from each first initial position in a first range in a first direction to determine the position of a zero-crossing, wherein each zero-crossing is between a positive and a negative value. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification