Variable bit rate coder, and associated method, for a communication station operable in a communication system
US6625226B1 · kind B1 · utility
32Cited by
5References
17Claims
0Family size
Inventors
Key dates
| Filing date | Dec 3, 1999 |
| Grant date | Sep 23, 2003 |
| Priority date | — |
| Expiry date | Dec 3, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L19/24
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A variable bit rate coder, and an associated method, for encoding a frame of speech, such as frames of data generated during operation of a communication station operable in a cellular communication system. Selection of the coding rate is made responsive to indicia of actual coding performance of a coder at more than one coding rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.