User apparatus, base station and information reception method
US11202283B2 · kind B2 · utility
1Cited by
0References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2016 |
| Grant date | Dec 14, 2021 |
| Priority date | — |
| Expiry date | Jun 9, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/563
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A user apparatus configured to perform communication with a base station in a mobile communication system that supports carrier aggregation, including: transmission means configured to transmit, to the base station, the number of layers for each of component carriers that form the carrier aggregation as information of downlink MIMO capability; and reception means configured to receive, from the base station, the number of layers that is used for determining a bit width of a rank indicator for each of the component carriers that form the carrier aggregation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.