Method and apparatus for rate matching interleaving for polar codes
US11057154B2 · kind B2 · utility
1Cited by
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4Claims
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Key dates
| Filing date | Aug 10, 2018 |
| Grant date | Jul 6, 2021 |
| Priority date | — |
| Expiry date | Aug 10, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/0057
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and an apparatus for rate matching interleaving for polar codes are provided. The method includes: obtaining a first codeword bit sequence; dividing the first codeword bit sequence to obtain one or more segments; performing intra-segment and/or inter-segment interleaving on the one or more segments to generate an interleaved bit sequence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.