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Multi-protocol network registration and address resolution

  • US 7,783,764 B2
  • Filed: 05/27/2008
  • Issued: 08/24/2010
  • Est. Priority Date: 05/27/2008
  • Status: Active Grant
First Claim
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1. A method of providing communication between nodes in a utility network, comprising:

  • receiving a request to provide an application-layer address for a C12.22-compliant device in the utility network at one of a domain name service or a directory service;

    determining a network address for the C12.22-compliant device from a plurality of network addresses associated with the C12.22-compliant device stored at said one of the domain name service or directory service, said plurality of addresses including an application-layer address and at least one network-layer address; and

    returning at least one network-layer address associated with the C12.22-compliant device in response to said request.

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