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Wireless synchronous time system

  • US 20050111304A1
  • Filed: 11/02/2004
  • Published: 05/26/2005
  • Est. Priority Date: 09/21/2001
  • Status: Active Grant
First Claim
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1. A method of assembling a synchronous event system for operation, the system including a primary device having a first internal clock and a secondary device having a second internal clock, the method comprising:

  • positioning the primary device in a first location wherein a power source is accessible and a first signal including a time component is accessible;

    establishing a transmitting range from the first location in which the primary device can transmit a second signal; and

    positioning the secondary device in a second location, the second location being within the transmitting range of the primary device and wherein the power source is not accessible.

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