Channel state indication method and apparatus, and network device
US11172393B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Oct 25, 2019 |
| Grant date | Nov 9, 2021 |
| Priority date | — |
| Expiry date | Oct 25, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B17/309
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method includes: obtaining, by a first network device, channel state information; generating, by the first network device, channel state indication information, where the channel state indication information includes an absolute value of the channel state information or an offset value of the channel state information relative to reference channel state information; and sending, by the first network device, the channel state indication information to a second network device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.