Stopping criteria in iterative decoders
US8171367B2 · kind B2 · utility
32Cited by
6References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 27, 2005 |
| Grant date | May 1, 2012 |
| Priority date | — |
| Expiry date | Jul 5, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M13/2906
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Methods and apparatus for reducing power consumption in an iterative decoder. A memory stores a decoded codeword for a current iteration and an iteration terminator compares the decoded codeword for the current iteration to the codeword from prior iterations, and further terminates the iterations when a confidence value is achieved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.