Data transmission method, device, and system
US10897312B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 22, 2019 |
| Grant date | Jan 19, 2021 |
| Priority date | — |
| Expiry date | Nov 22, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/26
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A data transmission method, device, and system includes, when a preset condition is met, determining a quantity N of first symbols included in one first symbol group and a quantity K of bits transmitted in the first symbol group, where the preset condition is └ log2 mN┘>N·└ log2 m┘, K=└ log2 mN┘, m≥2, N≥2, and K≥3; obtaining X data blocks, where each of the first X−1 data blocks includes K bits, the last data block includes Y bits, X≥1, and K≥Y≥1; and processing each of the X data blocks into N first symbols to obtain NX first symbols, and sending the NX first symbols.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.