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Method for the authorization of transactions

  • US 20020032661A1
  • Filed: 05/07/2001
  • Published: 03/14/2002
  • Est. Priority Date: 05/08/2000
  • Status: Abandoned Application
First Claim
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1. Method for the authorization of transactions, wherein a user equipment receives an authorization request with an identifier of a transaction and replies to the request with an authorization response, said method comprising the steps of reception of the authorization request, determining an indication for the authorization request, output of the indication by the user equipment (UE), waiting for an input to approve or disapprove the authorization request, signing the identifier (H), sending the authorization response according to the input, wherein an approving authorization response comprises the signed identifier (H).

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