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COMMUNICATION PROTOCOL SYSTEM AND METHOD FOR A DISTRIBUTED-ARCHITECTURE HEATING, VENTILATION AND AIR CONDITIONING NETWORK

  • US 20100106810A1
  • Filed: 10/21/2009
  • Published: 04/29/2010
  • Est. Priority Date: 10/27/2008
  • Status: Abandoned Application
First Claim
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1. An HVAC data processing and communication network, comprising:

  • a local controller coupled to a data bus and having an associated memory; and

    a subnet controller coupled to said data bus and configured to archive, via said data bus, data stored by said memory.

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