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Electronic transaction system capable of improving transaction security and electronic transaction method thereof

  • US 20060249572A1
  • Filed: 06/29/2005
  • Published: 11/09/2006
  • Est. Priority Date: 05/03/2005
  • Status: Abandoned Application
First Claim
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1. An electronic transaction system capable of improving transaction security, mainly comprising:

  • at least one issuing unit to selectively generate one of at least one electronic certificate, at least one personal radio frequency identification, and a combination thereof according to at least one demand of a user, and the user being able to keep said personal radio frequency identification;

    a portable electronic device capable of storing said electronic certificate; and

    a sale end operation device fixed with an electronic certificate reader for reading said electronic certificate and a radio frequency signal reader for reading said personal radio frequency identification and for deciding whether to proceed a follow-up transaction operation according to read electronic certificate and personal radio frequency identification.

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