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Network based healthcare information systems

  • US 8,699,688 B2
  • Filed: 09/25/2007
  • Issued: 04/15/2014
  • Est. Priority Date: 09/24/2002
  • Status: Expired due to Fees
First Claim
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1. A method, comprising:

  • receiving an electronic message identifying a sender'"'"'s address and a recipient'"'"'s address;

    comparing the sender'"'"'s address and the recipient'"'"'s address to addresses associated with a private data network;

    routing the electronic message entirely within the private data network in response to both the sender'"'"'s address and the recipient'"'"'s address matching the addresses associated with the private data network; and

    routing the electronic message to a public data network in response to at least one of the sender'"'"'s address and the recipient'"'"'s address not matching the addresses associated with the private data network.

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