Turbo encoder apparatus
US9000959B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 24, 2012 |
| Grant date | Apr 7, 2015 |
| Priority date | — |
| Expiry date | Feb 24, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M13/6575
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A turbo encoder apparatus includes: a first element encoder for receiving an input of a bitstream of the data, encoding the input of the bitstream of the data, and generating a first output bitstream in an unit of plural bits; an internal interleaver for generating an interleaved input bitstream from the bitstream of the data; a second element encoder for receiving an input of the interleaved input bitstream in the unit of plural bits, encoding the input of the interleaved input bitstream, and generating a second output bitstream in an unit of plural bits; a trellis-termination-encoder for generating bits for trellis terminations of the first element encoder and the second element encoder; and a bitstream assembler for receiving the first output bitstream, the second output bitstream, and the bits for the trellis terminations and generating an input bitstream for a rate matching.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.