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BI-DIRECTIONAL HAND-SHAKING SENSOR SYSTEM

  • US 20080278315A1
  • Filed: 07/29/2008
  • Published: 11/13/2008
  • Est. Priority Date: 05/27/2004
  • Status: Active Grant
First Claim
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1. A method of robust, bi-directional handshaking with a wireless sensor unit, comprising:

  • transmitting a communication by said wireless sensor unit;

    waiting for an acknowledgment communication by said wireless sensor unit; and

    re-transmitting said communication by said wireless sensor unit until said acknowledgment communication is received by said wireless sensor unit.

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