Techniques for feedback in cellular systems to mitigate interference in downlink
US8140068B2 · kind B2 · utility
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21Claims
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Assignee
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Key dates
| Filing date | Mar 28, 2008 |
| Grant date | Mar 20, 2012 |
| Priority date | — |
| Expiry date | Jan 19, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/542
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An embodiment of the present invention provides a method, comprising broadcasting base station (BS) channel allocation methods and supported interference mitigation techniques in a whole cell by the base station and reporting classification information by mobile stations (MSs) within the cell to said base station about their preferred interference mitigation (IM) techniques.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.