Invention Grant
- Patent Title: Sound envelope deconstruction to identify words in continuous speech
- Patent Title (中): 声音解构以识别连续语音中的单词
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Application No.: US12262242Application Date: 2008-10-31
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Publication No.: US08442831B2Publication Date: 2013-05-14
- Inventor: Mukundan Sundararajan
- Applicant: Mukundan Sundararajan
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Heslin Rothenberg Farley & Mesiti P.C.
- Agent Ronald A. Kaschak, Esq.; Blanche E. Schiller, Esq.
- Main IPC: G10L13/08
- IPC: G10L13/08
Abstract:
A speech recognition capability in which words of spoken text are identified based on the contour of sound waves representing the spoken text. Variations in the contour of the sound waves are identified, features are assigned to those variations, and then the features are mapped to sound constructs to provide the words.
Public/Granted literature
- US20100114576A1 SOUND ENVELOPE DECONSTRUCTION TO IDENTIFY WORDS IN CONTINUOUS SPEECH Public/Granted day:2010-05-06
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