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Information providing method, information providing system and program

  • US 20020199097A1
  • Filed: 06/12/2002
  • Published: 12/26/2002
  • Est. Priority Date: 06/20/2001
  • Status: Active Grant
First Claim
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1. An information providing method comprising the steps of:

  • receiving user specific information by way of a routing address selected dynamically from a plurality of addresses determined in advance with a relay institution;

    encrypting information corresponding to said user specific information with a first encryption key corresponding to a first decryption key held by a user; and

    transmitting said encrypted information to said routing address.

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