INFORMATION PROCESSING DEVICE AND TOUCH OPERATION DETECTION METHOD
First Claim
1. An information processing device comprising:
- display means having a touch panel on its front surface;
movement amount calculation means for calculating a movement amount of a touch operation based on a touch point at which the touch operation is performed with respect to the touch panel and a touch release point at which the touch operation is released from the touch panel;
operation determination means for determining whether the touch operation is a depression operation or a gesture operation depending on the calculated movement amount; and
command recognition means for recognizing whether a received command is a command corresponding to the depression operation or the gesture operation.
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Abstract
An information processing device includes: a display unit having a touch panel on its front surface; a movement amount calculation unit that calculates the movement amount of a touch operation based on a touch point at which the touch operation is performed with respect to the touch panel and a touch release point at which the touch operation is released from the touch panel; an operation determination unit that determines whether the touch operation is a depression operation or a gesture operation depending on the calculated movement amount; and a command recognition unit that recognizes whether a received command is a command corresponding to the depression operation or the gesture operation.
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Citations
9 Claims
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1. An information processing device comprising:
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display means having a touch panel on its front surface; movement amount calculation means for calculating a movement amount of a touch operation based on a touch point at which the touch operation is performed with respect to the touch panel and a touch release point at which the touch operation is released from the touch panel; operation determination means for determining whether the touch operation is a depression operation or a gesture operation depending on the calculated movement amount; and command recognition means for recognizing whether a received command is a command corresponding to the depression operation or the gesture operation. - View Dependent Claims (2, 3, 4)
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5. A touch operation detection method comprising:
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a touch point detection step in which touch point detection means detects a touch point at which a touch operation is performed with respect to a touch panel provided on the front surface of display means; a touch release point detection step following the touch point detection step, in which touch release point detection means detects a touch release point at which the touch operation is released from the touch panel; a movement amount calculation step in which movement amount calculation means calculates a movement amount of the touch operation based on the touch point and the touch release point; an operation determination step in which operation determination means determines whether the touch operation is a depression operation or a gesture operation depending on the calculated movement amount; and a command recognition step in which command recognition means recognizes whether a received command is a command corresponding to the depression operation or the gesture operation. - View Dependent Claims (6, 7, 8)
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9. An information processing device comprising:
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a display unit having a touch panel on its front surface; a movement amount calculation unit that calculates a movement amount of a touch operation based on a touch point at which the touch operation is performed with respect to the touch panel and a touch release point at which the touch operation is released from the touch panel; an operation determination unit that determines whether the touch operation is a depression operation or a gesture operation depending on the calculated movement amount; and a command recognition unit that recognizes whether a received command is a command corresponding to the depression operation or the gesture operation.
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Specification