【獲證專利公告】恭賀! 電機系洪子聖教授及團隊之研究成果「多目標生理徵象偵測器及其偵測方法」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 |
多目標生理徵象偵測器及其偵測方法 |
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證書號 |
US11835618B2 |
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公告日期 |
112年12月5日 |
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專利摘要 |
A multiple-target vital sign detector includes a self-injection-locked oscillator (SILO), a chirp up/down converter, a frequency demodulator and a multiple-target vital sign processor. The chirp up/down converter performs conversion from an oscillation signal generated by the SILO to a frequency-modulated continuous wave (FMCW) signal to detect an area and from a received FMCW signal reflected from the area to an injection signal, while the SILO is injected with the injection signal to enter a self-injection-locked state. The locations and vital signs of multiple subjects are extracted from the oscillation signal using the frequency demodulator and the multiple-target vital sign processor. The objective of using the SILO is to improve the sensitivity of the FMCW detection process so as to more effectively distinguish the vital signs of multiple subjects at different locations. |
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技轉服務窗口 |
卓妤芸小姐 Email：chosml@mail.nsysu.edu.tw(分機2627) 施宇翔先生Email：seanshih@mail.nsysu.edu.tw(分機2625) |
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