SIGNAL PROCESSOR AND SIGNAL PROCESSING METHOD
PROBLEM TO BE SOLVED: To make it difficult to analyze the signal processing contents of a digital signal processor. SOLUTION: The digital signal processor 1 includes a digital signal processing part 10. The digital signal processing part 10 determines whether to output an output signal data string o...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To make it difficult to analyze the signal processing contents of a digital signal processor. SOLUTION: The digital signal processor 1 includes a digital signal processing part 10. The digital signal processing part 10 determines whether to output an output signal data string obtained by performing predetermined signal processing to a digital input signal data string X[n] or to output a dummy signal data string different from the output signal data string obtained by the predetermined signal processing, on the basis of the signal characteristics of the digital input signal data string X[n]. COPYRIGHT: (C)2011,JPO&INPIT |
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