Input device for game
First Claim
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1. An input device for a game, comprising sound detecting means that detects external sound;
- and a discriminating unit that discriminates the magnitude of sound detected by the sound detecting means, wherein when the magnitude detected by the discriminating unit of sound is equal to/larger than a predetermined value, a switching signal is sent to a game machine storing a game program.
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Abstract
A maximum value of the magnitude of sound detected by a microphone is detected by a peak hold circuit and is sent to a CPU. A discriminating unit is provided in the CPU. In the discriminating unit, plural thresholds are set and it is discriminated which threshold the maximum value exceeds. Any of switching means H, M and L is switched according to the discrimination and a switching signal is generated. According to a type of the switching signal, proceedings of a game program vary.
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Citations
4 Claims
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1. An input device for a game, comprising sound detecting means that detects external sound;
- and a discriminating unit that discriminates the magnitude of sound detected by the sound detecting means, wherein when the magnitude detected by the discriminating unit of sound is equal to/larger than a predetermined value, a switching signal is sent to a game machine storing a game program.
- View Dependent Claims (2, 3, 4)
Specification