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Speech recognition and verification system enabling authorized data transmission over networked computer systems

  • US 6,292,782 B1
  • Filed: 09/09/1996
  • Issued: 09/18/2001
  • Est. Priority Date: 09/09/1996
  • Status: Expired due to Term
First Claim
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1. A system for providing secure data transmissions between networked computer systems, comprising:

  • at least one server computer connected to a plurality of client computers through a computer communications link for receiving transaction requests and speech feature data from the client computers;

    means within the server computer for prompting one of the client computers to request a spoken identifier from the user of the one client computer in response to the transaction request;

    a recognition engine for deriving speech feature data from the spoken identifier;

    a verification engine for verifying the spoken identifier represented by the speech feature data is associated with a user speaking the identifier; and

    means for completing the transaction request upon verification of the association of the user with the spoken identifier.

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