Reference signal sending method, terminal device, and access network device
US11246125B2 · kind B2 · utility
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1References
20Claims
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Key dates
| Filing date | Sep 20, 2019 |
| Grant date | Feb 8, 2022 |
| Priority date | — |
| Expiry date | Oct 24, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to reference signal sending or receiving methods and systems, terminal devices, and access network devices. One example method includes sending, by a first device, first control information to a second device, where the first control information is used to indicate a first resource used by the first device to send a reference signal, and sending, by the first device, the reference signal to the second device on the first resource.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.