Electronic acoustic signal generating device and electronic acoustic signal generating method
First Claim
1. An electronic acoustic signal generating device comprising:
- a touch panel;
a display circuit that displays a manipulator on the touch panel;
an acceleration sensor that detects an acceleration when a touching action is performed on the manipulator on the touch panel;
a storage section that acquires at predetermined regular intervals acceleration data that shows the acceleration detected by the acceleration sensor, and saves n number of items of the acceleration data in sequence of newest first;
a processing circuit that, after a touching action by a user on the manipulator displayed on the touch panel has been detected, saves k (wherein k<
n) number of items of the acceleration data in the storage section, and then selects at least one item of the acceleration data that matches predetermined conditions from among the n number of items of the acceleration data that include the k number of items of the acceleration data; and
a sound effect/source circuit that, based on the one item of the acceleration data selected by the processing circuit, decides signal characteristics of an acoustic signal that should be generated.
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Accused Products
Abstract
A device includes a touch panel, a display circuit that displays a manipulator on the touch panel, an acceleration sensor that detects an acceleration when a touching action is performed on the manipulator on the touch panel, a storage section that acquires acceleration data that shows the acceleration detected by the acceleration sensor, and saves n number of items of the acceleration data in sequence of newest first; a processing circuit that saves k (wherein k<n) number of the acceleration data items in the storage section, and then selects at least one acceleration data item that matches predetermined conditions from among the n number of acceleration data items that include the k number of acceleration data items; and a sound effect/source circuit that, based on the acceleration data selected by the processing circuit, decides signal characteristics of an acoustic signal that should be generated.
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Citations
12 Claims
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1. An electronic acoustic signal generating device comprising:
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a touch panel; a display circuit that displays a manipulator on the touch panel; an acceleration sensor that detects an acceleration when a touching action is performed on the manipulator on the touch panel; a storage section that acquires at predetermined regular intervals acceleration data that shows the acceleration detected by the acceleration sensor, and saves n number of items of the acceleration data in sequence of newest first; a processing circuit that, after a touching action by a user on the manipulator displayed on the touch panel has been detected, saves k (wherein k<
n) number of items of the acceleration data in the storage section, and then selects at least one item of the acceleration data that matches predetermined conditions from among the n number of items of the acceleration data that include the k number of items of the acceleration data; anda sound effect/source circuit that, based on the one item of the acceleration data selected by the processing circuit, decides signal characteristics of an acoustic signal that should be generated. - View Dependent Claims (2, 3, 10)
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4. An electronic acoustic signal generating method comprising the steps of:
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displaying a manipulator on a touch panel; detecting an acceleration by an acceleration sensor when a touching action is performed on the manipulator on the touch panel; acquiring acceleration data that shows the acceleration detected by the acceleration sensor at predetermined regular intervals so as to save in a storage section n number of items of the acceleration data in sequence of newest first; detecting a touching action of a user on the manipulator displayed on the touch panel; saving k (wherein k<
n) number of items of the acceleration data in the storage section after the touching action has been detected;selecting at least one item of the acceleration data that matches predetermined conditions by a processing circuit from among the n number of the items of the acceleration data that include the k number of items of the acceleration data saved in the storage section; and determining signal characteristics of an acoustic signal that should be generated based on the acceleration data selected by the processing circuit. - View Dependent Claims (5, 6, 11)
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7. A non-transitory computer readable medium containing an electronic acoustic signal generating program that causes to be executed on a computer provided with a touch panel and an acceleration sensor the steps of:
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displaying a manipulator on the touch panel; detecting an acceleration by the acceleration sensor when a touching action is performed on the manipulator on the touch panel; acquiring acceleration data that shows the acceleration detected by the acceleration sensor at predetermined regular intervals so as to save in a storage section n number of items of the acceleration data in sequence of newest first; detecting a touching action of a user on the manipulator displayed on the touch panel; saving k (wherein k<
n) number of items of the acceleration data in the storage section after the touching action has been detected;selecting at least one item of the acceleration data that matches predetermined conditions by a processing circuit from among the n number of the items of the acceleration data that include the k number of items of the acceleration data saved in the storage section; and determining signal characteristics of an acoustic signal that should be generated based on the acceleration data selected by the processing circuit. - View Dependent Claims (8, 9, 12)
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Specification