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US 2023/0190174 A1Published application
Signal processing apparatus, and signal processing method
AssigneesPixie Dust Technologies, Inc., Shionogi & Co., Ltd.
InventorsYoshiki NAGATANI, Kazuki TAKAZAWA, Koichi OGAWA, Kazuma MAEDA, Tatsuya YANAGAWA
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Abstract
The signal processing apparatus receives an input acoustic signal, and amplitude-modulates the received input acoustic signal to generate an output acoustic signal having an amplitude change corresponding to a frequency of a gamma wave, and outputs the generated output acoustic signal.
Claims15
A signal processing apparatus, comprising:
- a memory that stores instructions;
- a processor that executes the instructions stored in the memory to receive an input acoustic signal;
- amplitude-modulate the received input acoustic signal to generate an output acoustic signal having an amplitude change corresponding to a frequency of a gamma wave;
- and
- output the generated output acoustic signal.
2 more elements
A signal processing method, comprising:
- receiving an input acoustic signal;
- amplitude-modulating the received input acoustic signal to generate an output acoustic signal having an amplitude change corresponding to a frequency of a gamma wave;
- and
- outputting the generated output acoustic signal.
1 more element
A non-transitory computer-readable recording medium that stores a program which causes a computer to execute a method comprising:
- receiving an input acoustic signal;
- amplitude-modulating the received input acoustic signal to generate an output acoustic signal having an amplitude change corresponding to a frequency of a gamma wave;
- and
- outputting the generated output acoustic signal.
1 more element
Dependencies are inferred from the claim text.