Demodulation reference signal transmission method and apparatus
US11943726B2 · kind B2 · utility
1Cited by
4References
24Claims
0Family size
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Key dates
| Filing date | May 10, 2021 |
| Grant date | Mar 26, 2024 |
| Priority date | — |
| Expiry date | May 10, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A signal transmission method and an apparatus are disclosed. In an embodiment a signal transmission method includes generating a reference signal and sending the reference signal, wherein the reference signal is sent in a specific time-frequency resource, and the specific time-frequency resource is located on symbols corresponding to a synchronization signal block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.