METHOD AND APPARATUS FOR GENERATING VIBRATIONS IN PORTABLE TERMINAL
First Claim
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1. A vibration generating apparatus for a portable terminal, comprising:
- a plurality of vibrators mounted to the portable terminal to be spaced apart from each other by a predetermined interval and having different resonance frequencies; and
a control unit configured to determine vibration generation patterns of the plurality of vibrators according to a vibration event and to drive the plurality of vibrators according to the vibration generation patterns.
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Abstract
Control of vibrations generated in a portable terminal is disclosed. The vibration generating apparatus includes a plurality of vibrators mounted to the portable terminal to be spaced apart from each other by a predetermined interval and having different resonance frequencies; and a control unit configured to determine vibration generation patterns of the plurality of vibrators according to a vibration event and to drive the plurality of vibrators according to the vibration generation patterns.
81 Citations
18 Claims
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1. A vibration generating apparatus for a portable terminal, comprising:
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a plurality of vibrators mounted to the portable terminal to be spaced apart from each other by a predetermined interval and having different resonance frequencies; and a control unit configured to determine vibration generation patterns of the plurality of vibrators according to a vibration event and to drive the plurality of vibrators according to the vibration generation patterns. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A vibration generating method for a portable terminal comprising:
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determining vibration generation patterns of a plurality of vibrators according to a vibration event; and driving the plurality of vibrators according to the vibration generation patterns, wherein the plurality of vibrators are mounted to the portable terminal and spaced apart from each other by a predetermined interval. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification