Single carrier waveforms for phase tracking reference signals
US11909682B2 · kind B2 · utility
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28Claims
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Key dates
| Filing date | Sep 1, 2021 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | May 18, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0094
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a phase tracking reference signal. The phase tracking reference signal is transmitted using a single carrier waveform and encoded within a time domain. Accordingly, the UE may decode, from the base station, a message, based at least in part on the phase tracking reference signal. Numerous other aspects are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.