Communications apparatus and methods
US11399301B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 21, 2020 |
| Grant date | Jul 26, 2022 |
| Priority date | — |
| Expiry date | Jun 14, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/54
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Communications apparatuses and methods are provided. The solution comprises receiving (200) from a server a request to perform sensing measurements; allocating (202) transmission resources to one or more wireless terminal devices, where the allocated resources are larger than needed for data transmission of the one or more wireless terminal; transmitting (204) information on resource to the one or more wireless terminal devices; receiving (206) transmission from one or more wireless terminal devices, the transmission comprising an amount of known symbols in addition to data; estimating (208) channel state information utilizing the known symbols; and transmitting (210) channel state information to the server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.