Point-of-sale (POS) voice authentication transaction system
First Claim
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1. A method for verifying a user'"'"'s identity using a voice input, the method comprising the steps of:
- (a) initiating a commercial transaction;
(b) prompting said user to speak at least one word corresponding to predetermined voice reference data;
(c) comparing the at least one word to said voice reference data to establish a voice match; and
(d) if a match is established, enabling the user to complete the commercial transaction.
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Abstract
A system and method for providing voice authentication during a sale transaction through a telephone system or other communication means, wherein users to the service may require voice authentication as a prerequisite to conduct a conventional credit card or debit transaction. The voice authentication step is performed based on a comparison between a previously recorded voice message and the voice message inserted through the system using the voice browser and the voice recognition technology.
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Citations
20 Claims
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1. A method for verifying a user'"'"'s identity using a voice input, the method comprising the steps of:
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(a) initiating a commercial transaction;
(b) prompting said user to speak at least one word corresponding to predetermined voice reference data;
(c) comparing the at least one word to said voice reference data to establish a voice match; and
(d) if a match is established, enabling the user to complete the commercial transaction. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for verifying a user'"'"'s identity in order to complete a commercial transaction, the method comprising the steps of:
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(a) prompting said user to speak voice reference information;
(b) recognizing and storing each of said spoken voice reference information in a storage means for subsequent retrieval;
(c) allowing for the establishment of a remote connection to the storage means upon receiving a request to verify the user'"'"'s identity in connection with the commercial transaction;
(d) receiving a voice utterance of one or more words corresponding to at least one word that is used to create said voice reference information;
(e) comparing said transmitted voice utterance with said stored voice reference data to establish a voice match; and
,(f) providing an indication as to whether the voice match is located or not. - View Dependent Claims (8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20)
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14. A system for authorizing a user to perform a commercial transaction provided by a service provider system, comprising:
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an input means for prompting said user to speak one or more words;
a processor;
a voice browser controlled by said processor for establishing a communication channel to transmit said one or more words by said user to a remote system; and
a voice recognition means at the remote system, wherein said service provider system determines that said user is authorized to perform the commercial transaction based upon an indication, received by the voice browser, as to whether said one or more words voice match predetermined voice reference data.
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17. A point of sale terminal comprising:
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a voice input device for inputting voice data of a user;
an input device for inputting information related to a credit or debit card transaction requested by the user. means for verifying that the user is an authorized user of the credit or debit card.
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Specification