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Information processing apparatus, information processing method, and transmitting medium

  • US 6,601,092 B2
  • Filed: 08/24/2001
  • Issued: 07/29/2003
  • Est. Priority Date: 10/14/1997
  • Status: Expired due to Term
First Claim
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1. A method of protecting personal information of a user during an online transaction, comprising the steps of:

  • storing personal information of a user;

    receiving a request to perform a transaction with a service provider from said user and transmitting said request to said service provider;

    receiving a personal information category corresponding to said transaction from said service provider and transmitting said personal information category to said user; and

    retrieving from said stored personal information one or more item of personal information based on said personal information category received from said service provider for transmission to said service provider.

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