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Wireless sensor interface with mobile terminal satellite modem and global location system

  • US 7,903,494 B2
  • Filed: 12/11/2008
  • Issued: 03/08/2011
  • Est. Priority Date: 09/12/2005
  • Status: Active Grant
First Claim
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1. A wireless sensor monitoring system at an asset location, comprising:

  • a satellite modem;

    a first wireless device that interfaces with said satellite modem for delivery of sensor data to a remote location; and

    a second wireless device that is coupled to a sensor, said second wireless device being configured to receive data from said sensor, said second wireless device being configured to enter into a low power state and awaken at a scheduled time at which said first wireless device also wakes from a low power state.

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