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APPARATUS AND METHOD FOR SUPPORTING WIRELESS ACTUATORS AND OTHER DEVICES IN PROCESS CONTROL SYSTEMS

  • US 20100272093A1
  • Filed: 11/23/2009
  • Published: 10/28/2010
  • Est. Priority Date: 04/24/2009
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a wireless leaf node configured to modify operation of an industrial process; and

    a plurality of wireless access points configured to transmit data to the wireless leaf node in specified time slots and to receive an acknowledgement from the wireless leaf node in response to successful receipt of the data by the wireless leaf node.

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