Speech synthesis integrated circuit device having variable frame rate capability
US4658424A · kind A · utility
7Cited by
2References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 5, 1981 |
| Grant date | Apr 14, 1987 |
| Priority date | — |
| Expiry date | Mar 5, 2001 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L13/047
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An integrated circuit device or chip digitally synthesizes human speech employing a linear predictive filter and a variable frame rate. The variable frame rate provides a more natural speech by slowing or speeding the frame rate for a particular application used in a system which constructs the speech data to be synthesized from allophone codes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.