Recognition of speech or speech-like sounds using associative memory
US4581756A · kind A · utility
15Cited by
3References
2Claims
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Key dates
| Filing date | Sep 3, 1982 |
| Grant date | Apr 8, 1986 |
| Priority date | — |
| Expiry date | Sep 3, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L25/15
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Spoken words are recognized in a sequence of steps: first finding candidate words in the form of mono-syllabic sequences; then associating (correcting) each mono-syllabic sequence to more speech-like sounds, then comparing with pre-stored dictionary words for final recognition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.