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Method and apparatus for processing internet site names through regular expression comparison

  • US 7,395,353 B1
  • Filed: 12/07/1999
  • Issued: 07/01/2008
  • Est. Priority Date: 12/07/1999
  • Status: Expired due to Term
First Claim
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1. A method of processing an Internet site name comprising:

  • retrieving a regular expression stored at a Domain Name Server; and

    performing a comparison between a first Internet site name and the regular expression at the Domain Name Server to identify an Internet Protocol address for multiple similar site names.

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