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US 2019/0293514 A1Published application
Signal processing device and signal processing method
AssigneeYamaha Corporation
InventorYu TAKAHASHI
Life of this patent
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Abstract
A signal processing method includes receiving a signal that rises in response to a physical change and falls in response to an opposite physical change that is opposite to the physical change from a sensor that outputs the signal, and correcting a signal lag as either a rising of a received signal that has been received from the sensor lags with respect to a falling of the received signal, or the falling of the received signal lags with respect to the rising of the received signal.
Claims12
A signal processing method, comprising:
- receiving a signal that rises in response to a physical change and falls in response to an opposite physical change that is opposite to the physical change from a sensor that outputs the signal;
- and
- correcting a signal lag as either a rising of a received signal that has been received from the sensor lags with respect to a falling of the received signal or the falling of the received signal lags with respect to the rising of the received signal.
A signal processing device, comprising:
- a receiver configured to receive a signal that rises in response to a physical change and falls in response to an opposite physical change that is opposite to the physical change from a sensor that outputs the signal;
- and
- a signal processor configured to correct a signal lag as either a rising of a received signal received by the receiver lags with respect to a falling of the received signal, or the falling of the received signal lags with respect to the rising of the received signal.
Dependencies are inferred from the claim text.