Communication method and apparatus
US12328278B2 · kind B2 · utility
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1References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 11, 2022 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Aug 30, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0078
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication method and apparatus improve accuracy of correcting a frequency offset. Configuration information received from a network device provides for configuring one or more uplink reference signal resources each including a first time unit and a second time unit. The first time unit includes a first antenna port. The second time unit includes a second antenna port. An uplink reference signal is sent to the network device based on the configuration information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.