Method and processor for analyzing two-dimension information
First Claim
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1. A method for analyzing 2-D (two-dimension) information, comprising:
- obtaining a 2-D information generated from a touch panel/screen, wherein the 2-D information comprises a plurality of values distributed over a plurality of reduced 2-D coordinates; and
detecting an approaching/touching range on the touch panel/screen approached or touched by an approaching/touching object, wherein a minimum of the plurality of values distributed over a boundary of the approaching/touching range is greater than a maximum of the plurality of values inside the approaching/touching range except the boundary.
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Abstract
The method and processor for analyzing two-dimension information are disclosed. A 2-D information generated from a touch panel/screen is obtained, wherein the 2-D information comprises a plurality of values distributed over a plurality of reduced 2-D coordinates. Then, an approaching/touching range on the touch panel/screen approached or touched by an approaching/touching object is detected, wherein a minimum of the plurality of values distributed over a boundary of the approaching/touching range is greater than a maximum of the plurality of values inside the approaching/touching range except the boundary.
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Citations
20 Claims
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1. A method for analyzing 2-D (two-dimension) information, comprising:
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obtaining a 2-D information generated from a touch panel/screen, wherein the 2-D information comprises a plurality of values distributed over a plurality of reduced 2-D coordinates; and detecting an approaching/touching range on the touch panel/screen approached or touched by an approaching/touching object, wherein a minimum of the plurality of values distributed over a boundary of the approaching/touching range is greater than a maximum of the plurality of values inside the approaching/touching range except the boundary. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for analyzing 2-D (two-dimension) information, comprising:
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obtaining a 2-D information generated from a touch panel/screen, wherein the 2-D information comprises a plurality of values distributed over a plurality of reduced 2-D coordinates; and detecting an approaching/touching range on the touch panel/screen approached or touched by an approaching/touching object, wherein a minimum of the plurality of values distributed over a boundary of the approaching/touching range is smaller than at least one value inside the approaching/touching range except the boundary, and the minimum of the plurality of values distributed over the boundary of the approaching/touching range is greater than multiple values inside the approaching/touching range except the boundary.
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11. A processor for analyzing 2-D (two-dimension) information, executing:
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obtaining a 2-D information generated from a touch panel/screen, wherein the 2-D information comprises a plurality of values distributed over a plurality of reduced 2-D coordinates; and detecting an approaching/touching range on the touch panel/screen approached or touched by an approaching/touching object, wherein a minimum of the plurality of values distributed over a boundary of the approaching/touching range is greater than a maximum of the plurality of values inside the approaching/touching range except the boundary. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A processor for analyzing 2-D (two-dimension) information, executing:
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obtaining a 2-D information generated from a touch panel/screen, wherein the 2-D information comprises a plurality of values distributed over a plurality of reduced 2-D coordinates; and detecting an approaching/touching range on the touch panel/screen approached or touched by an approaching/touching object, wherein a minimum of the plurality of values distributed over a boundary of the approaching/touching range is smaller than at least one value inside the approaching/touching range except the boundary, and the minimum of the plurality of values distributed over the boundary of the approaching/touching range is greater than multiple values inside the approaching/touching range except the boundary.
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Specification