Method and apparatus for interference control in a multi-cell communication system
US9755809B2 · kind B2 · utility
0Cited by
31References
18Claims
0Family size
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Key dates
| Filing date | Mar 13, 2014 |
| Grant date | Sep 5, 2017 |
| Priority date | — |
| Expiry date | Mar 13, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/242
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and apparatus disclosed maximize the capacity of serving cells and minimize inter-cell interferences due to power emission from serving cells in a multi-carrier, multi-cell communication system. The control methods and apparatus take into account various factors such as cell configuration, frequency reuse, geometry and path-loss information, transmission priority, subchannel configuration, feedback from other cells, or any combination thereof, and produce signals that control the transmission power levels and the modulation and coding of transmitted signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.