Low-rate encoding/digital speech interpolation system
US5226044A · kind A · utility
48Cited by
5References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 1991 |
| Grant date | Jul 6, 1993 |
| Priority date | — |
| Expiry date | Jun 17, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J3/17
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A low-rate encoding/digital speech interpolation (LRE/DSI) system architecture is organized to eliminate the LRE mistracking problem normally associated with DSI-induced speech clipping, to reduce the number of LRE codes required and to provide a mechanism for gradually introducing overload.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.