Method for coordinated transmission in a plurality of cells of a wireless communication system
US9313672B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2010 |
| Grant date | Apr 12, 2016 |
| Priority date | — |
| Expiry date | Apr 10, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for coordinated transmission in a plurality of cells of a wireless communication system, wherein a user equipment triggers coordinate transmission of a plurality of cells if it detects an interference condition between signals received by the plurality of cells, the user equipment detecting the interference condition based on a radio quality metric dynamically set by the network and triggering coordinate transmission by transmitting a trigger signal to at least a cell of the plurality of cells. A radio equipment and a user equipment for use in a wireless communication system can implement coordinated transmission with the method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.