Channel coupling for an AC-3 encoder
US7096240B1 · kind B1 · utility
27Cited by
2References
20Claims
0Family size
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Inventors
Key dates
| Filing date | Oct 30, 1999 |
| Grant date | Aug 22, 2006 |
| Priority date | — |
| Expiry date | Oct 30, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L19/008
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Channel coupling for an AC-3 encoder, using mixed precision computations and 16-bit coupling coefficient calculations for channels with 32-bit frequency coefficients.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.