Speech analyzing system with speech codebook
US8219391B2 · kind B2 · utility
3Cited by
54References
46Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 6, 2006 |
| Grant date | Jul 10, 2012 |
| Priority date | — |
| Expiry date | Dec 14, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2019/0005
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Presented herein are systems and methods for processing sound signals for use with electronic speech systems. Sound signals are temporally parsed into frames, and the speech system includes a speech codebook having entries corresponding to frame sequences. The system identifies speech sounds in an audio signal using the speech codebook.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.