Method and device for converting sensing information
First Claim
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1. A method for converting sensing information, comprising:
- obtaining a dual-differential sensing information;
detecting each touch related sensing information having two peaks in a pair of zero-crossings in the dual-differential sensing information, wherein each paired zero-crossings are a zero crossing between a negative value followed by a positive value paired with a zero crossing between a positive value followed by a negative value; and
converting the dual-differential sensing information into a sensing information with quasi all signal values, including;
converting each touch related sensing information having two peaks in a pair of zero-crossings into signal values.
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Abstract
The current invention provides a method and a device performing the following steps: obtaining a dual-differential sensing information, detecting each touch related sensing information having two peaks in a pair of zero-crossings in the dual-differential sensing information and converting each touch related sensing information having two peaks in a pair of zero-crossings into original signal values. Each paired zero-crossings are a zero crossing between a negative value followed by a positive value paired with a zero crossing between a positive value followed by a negative value.
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16 Claims
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1. A method for converting sensing information, comprising:
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obtaining a dual-differential sensing information; detecting each touch related sensing information having two peaks in a pair of zero-crossings in the dual-differential sensing information, wherein each paired zero-crossings are a zero crossing between a negative value followed by a positive value paired with a zero crossing between a positive value followed by a negative value; and converting the dual-differential sensing information into a sensing information with quasi all signal values, including;
converting each touch related sensing information having two peaks in a pair of zero-crossings into signal values. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A device for converting sensing information, comprising a controller or a host for performing at least the following operations:
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obtaining a dual-differential sensing information; detecting each touch related sensing information having two peaks in a pair of zero-crossings in the dual-differential sensing information, wherein each paired zero-crossings are a zero crossing between a negative value followed by a positive value paired with a zero crossing between a positive value followed by a negative value; and converting the dual-differential sensing information into a sensing information with quasi all signal values, including;
converting each touch related sensing information having two peaks in a pair of zero-crossings into signal values. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification