Spelling sequence of letters on letter-by-letter basis for speaker verification
First Claim
Patent Images
1. A method comprising:
- instructing a first user to say a sequences of letters on a letter-by-letter basis;
recording spoken information from the first user in which the first user has spoken the sequences of letters on the letter-by-letter basis; and
, using the spoken information from the first user to determine whether the first user is a second user.
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Abstract
A user is instructed to spell a word, or say a sequence of letters, on a letter-by-letter basis for purposes such as speaker verification. A first user may be instructed to spell a word on a letter-by-letter basis. Spoken information from the first user is recorded, in which the first user has spoken the word on the letter-by-letter basis. The spoken information from the first user is used to determine whether the first user is a second user, by for instance, identifying glottal events within the spoken information, determining characteristics of these glottal events, and comparing the glottal events with the glottal events of the second user.
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Citations
20 Claims
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1. A method comprising:
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instructing a first user to say a sequences of letters on a letter-by-letter basis;
recording spoken information from the first user in which the first user has spoken the sequences of letters on the letter-by-letter basis; and
,using the spoken information from the first user to determine whether the first user is a second user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A computerized system comprising:
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a recording component to record spoken information from a first user; and
,a mechanism to instruct the first user to say a plurality of letters on a letter-by-letter basis within the spoken information, and to use the spoken information to determine whether the first user is a second user. - View Dependent Claims (12, 13, 14, 15, 16)
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17. An article of manufacture comprising:
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a tangible computer-readable medium; and
,means in the medium for instructing a first user to spell a word on a letter-by-letter basis, for recording spoken information from the first user in which the first user has spoken the word on the letter-by-letter basis, and for using the spoken information from the first user to determine whether the first user is a second user. - View Dependent Claims (18, 19, 20)
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Specification