Methods and apparatuses for encoding and decoding signal frame
US11831430B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2022 |
| Grant date | Nov 28, 2023 |
| Priority date | — |
| Expiry date | Aug 31, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2001/0097
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
This disclosure relates to encoding and decoding methods and apparatuses. The method may include encoding an ith signal frame, to obtain an encoded result of the ith signal frame. The method may further include performing forward error correction encoding on first n signal frames, to obtain forward error correction encoded results corresponding to the first n signal frames. The first n signal frames may be signal frames located before the ith signal frame. The method may further include synthesizing the encoded result of the ith signal frame and the forward error correction encoded results corresponding to the first n signal frames, to obtain an ith encoded frame corresponding to the ith signal frame. The ith encoded frame may comprise a flag bit, the flag bit may be for indicating a number n, and n may be a positive integer greater than or equal to 2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.