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Wireless physiology monitor

  • US 9,035,775 B2
  • Filed: 02/25/2010
  • Issued: 05/19/2015
  • Est. Priority Date: 02/25/2009
  • Status: Active Grant
First Claim
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1. A method for physiology monitoring of a living subject, the method implemented at a physiology monitoring device and comprising the steps of:

  • transmitting, at the physiology monitoring device, a signal comprising an IEEE 802.11(x) orthogonal frequency-division multiplexing (OFDM) signal,receiving, at the physiology monitoring device, a modified signal, wherein the modified signal comprises IEEE 802.11(x) OFDM signal after having interacted with the living subject, andprocessing, via circuitry at the physiology monitoring device, the modified signal to monitor a physiological function of a moving organ of the living subject, wherein the step of processing comprises the steps of;

    mixing the received modified signal with the IEEE 802.11(x) OFDM signal to form a mixed signal,filtering the mixed signal to extract physiological information pertaining to the moving organ, andanalyzing the extracted physiological information to monitor the physiological function of the moving organ.

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