Method and apparatus for low latency turbo code encoding
US8433986B2 · kind B2 · utility
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Key dates
| Filing date | Jun 11, 2008 |
| Grant date | Apr 30, 2013 |
| Priority date | — |
| Expiry date | Sep 18, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M13/2957
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for performing low latency Turbo Code encoding of a frame of data is described. The disclosure includes a method for performing Turbo Code encoding on frame of data using by encoding via subsections using multiple constituent encoders in parallel. The information gains during a first encoding pass of the subsections is used to determine the start state for a second pass during which parity bits are generated. Both the interleaved and natural order encoding may be performed in parallel.
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