Coding method, decoding method, and communications apparatus
US12413249B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2024 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Apr 29, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M13/6368
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
This application provides coding/decoding methods and communications apparatuses thereof. In an implementation, a coding method includes: obtaining a first information bit sequence; determining a first frozen bit sequence based on a probability distribution value P1 of the first information bit sequence, determining a check bit sequence based on a second information bit sequence, where the second information bit sequence is the first information bit sequence or a sequence obtained after a pre-transformation operation is performed on the first information bit sequence, obtaining a first bit sequence based on the second information bit sequence, the check bit sequence, and the first frozen bit sequence, where the first bit sequence includes bits in the second information bit sequence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.