Computationally efficient data decoder and method used therein
US5539780A · kind A · utility
18Cited by
8References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 28, 1993 |
| Grant date | Jul 23, 1996 |
| Priority date | — |
| Expiry date | Oct 28, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/20
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A computationally efficient data decoder that includes a measurement function (18) for providing a channel quality indication, an index function (35) for selecting, responsive to the channel quality indication, a predetermined value representative of a simple machine operation, and decision circuit (27) that weights a decoder decision by performing the simple machine operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.