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Tag management server

  • US 20030095032A1
  • Filed: 02/25/2002
  • Published: 05/22/2003
  • Est. Priority Date: 11/19/2001
  • Status: Abandoned Application
First Claim
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1. A tag management server for providing tag management information corresponding to tag information read from an ID tag in response to an inquiry using said tag information, comprising:

  • a database for storing tag management information corresponding to respective ID tags;

    wherein;

    said tag management server judges whether said inquiry is legitimate or not, based on tag information corresponding to an ID tag managed by said tag management server;

    said tag management server retrieves tag management information corresponding to said tag information used in said legitimate inquiry from said database; and

    when said corresponding tag management information is retrieved, said tag management server supplies said tag management information to an inquirer, and when said inquiry is not legitimate or when corresponding tag management information is not retrieved, said tag management server gives a notice of the fact to said inquirer.

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