Apparatus and method for allocating subchannels and controlling interference in OFDMA systems
US8339975B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Dec 22, 2008 |
| Grant date | Dec 25, 2012 |
| Priority date | — |
| Expiry date | Mar 31, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0087
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided is an apparatus for controlling interference. The apparatus may receive interference information about at least one subchannel which is allocated to at least one node in an OFDMA system. The apparatus may create an interference list using the interference information. The apparatus may report the interference list to a radio network controller (RNC).”
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.