Method for reporting channel status information in a multi-cell cooperative wireless communication system, and device for same
US9456359B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2011 |
| Grant date | Sep 27, 2016 |
| Priority date | — |
| Expiry date | Apr 20, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W24/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a method for reporting channel status information in a multi-cell cooperative wireless communication system, and to a device for same. In more detail, the method includes: receiving a reference signal from at least one of a serving cell and one or more neighboring cell; generating channel status information for multi-cell cooperative communication on the basis of the reference signal; dividing the channel status information for multi-cell cooperative communication on the basis of a predetermined feedback setting mode and allocating same on a plurality of subframes; and transmitting the channel status information for multi-cell cooperative communication to the serving cell by using the plurality of subframes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.