Information indication method, device, and system
US10992435B2 · kind B2 · utility
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2References
20Claims
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Assignee
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Key dates
| Filing date | Aug 9, 2019 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | Aug 9, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/044
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments of this application provide an information indication method, a device, and a system, to reduce pilot overheads caused by a reference signal. The method includes: determining, by a base station, that a port used to transmit a first reference signal and a port used to transmit a second reference signal are multiplexed; sending, by the base station, the first reference signal and/or the second reference signal on a multiplexed port; and generating, by the base station, information indicating multiplexing of the port, and sending the information indicating multiplexing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.