Invention Grant
- Patent Title: Speech recognition based on pronunciation modeling
- Patent Title (中): 基于发音建模的语音识别
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Application No.: US11380502Application Date: 2006-04-27
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Publication No.: US08214213B1Publication Date: 2012-07-03
- Inventor: Andrej Ljolje
- Applicant: Andrej Ljolje
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property II, L.P.
- Current Assignee: AT&T Intellectual Property II, L.P.
- Current Assignee Address: US GA Atlanta
- Main IPC: G10L15/02
- IPC: G10L15/02 ; G10L15/04 ; G10L15/06 ; G10L15/20
Abstract:
A system and method for performing speech recognition is disclosed. The method comprises receiving an utterance, applying the utterance to a recognizer with a language model having pronunciation probabilities associated with unique word identifiers for words given their pronunciations and presenting a recognition result for the utterance. Recognition improvement is found by moving a pronunciation model from a dictionary to the langue model.
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