Base station and transmission method
US10341821B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 5, 2015 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | Nov 5, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/541
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Multicast transmission and inter-cell interference coordination can be flexibly switched using Multicast-Broadcast Single Frequency Network (MBSFN) subframe without reduction of resource utilization efficiency. A transmission data determination unit determines that a first area is used as either of a first subframe performing multicast transmission or a second subframe performing inter-cell interference coordination based on presence or absence of transmission data in each of the first area which is configured to have at least some subframes among a plurality of MBSFN subframes. Wireless communication IF unit performs a transmission process in the first area according to a determination result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.