【獲證專利公告】恭賀! 電機系洪子聖教授及團隊之研究成果「動作感測裝置」獲得美國發明專利!!
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發明人 |
洪子聖教授 |
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系所 |
電機系 |
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專利名稱 |
動作感測裝置 |
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證書號 |
US9,846,226B2 |
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公告日期 |
106年12月19日 |
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專利摘要 |
A motion detection device is provided. The motion detection device includes a first antenna, a voltage-controlled oscillator, a phase detector and a signal processing unit. The first antenna receives a first signal generated by a second signal reflected by a target object, so as to output the first signal to the phase detector or the voltage-controlled oscillator. The voltage-controlled oscillator receives first signal or the second signal and receives a frequency adjustment signal, so as to generate an oscillating signal according to the frequency adjustment signal and the one of the first signal and the second signal. The phase detector receives the oscillating signal and another one of the first signal and the second signal, and generates a first phase output signal and a second phase output signal. The signal processing unit estimates motion parameters of the target object according to the first and the second phase output signal.
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技轉服務窗口 |
莊淨智(分機2625) |
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