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WIRELESS FUEL SENSOR SYSTEM

  • US 20160205193A1
  • Filed: 03/21/2016
  • Published: 07/14/2016
  • Est. Priority Date: 07/16/2013
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • a sensor controller configured to send a number of wireless power signals to a group of sensor units;

    send a number of wireless data collection signals to the group of sensor units after the number of wireless power signals have been sent to the group of sensor units; and

    receive sensor data in a number of wireless response signals from the group of sensor units; and

    the group of sensor units, wherein a sensor unit of the group of sensor units comprises an antenna array having a first antenna configured to send and receive radio frequency signals in a first medium at a desired level and a second antenna configure to send and receive radio frequency signals in a second medium at the desired level, and wherein the desired level is a level at which a desired amount of energy may be derived from the radio frequency signals or a level at which sensor data may be transmitted to a destination.

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