发明名称 |
GRAMMAR GENERATION FOR PASSWORD RECOGNITION |
摘要 |
A password grammar for speech recognition is described. A password is normalized into a list of strings of a plurality of character types such as letters and numerals. For each string of letters, one or more corresponding letter permutations are determined which represent pronounceable combinations of that string. Then, for each letter permutation, a corresponding recognition grammar entry is created for a speech recognition grammar. |
申请公布号 |
WO2008036879(A3) |
申请公布日期 |
2008.05.08 |
申请号 |
WO2007US79131 |
申请日期 |
2007.09.21 |
申请人 |
NUANCE COMMUNICATIONS, INC.;BREUER, RICHARD |
发明人 |
BREUER, RICHARD |
分类号 |
G10L15/18;G06T7/00;G10L17/00 |
主分类号 |
G10L15/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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