Method and apparatus for interference mitigation in time division duplex systems
US9374189B2 · kind B2 · utility
2Cited by
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22Claims
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Key dates
| Filing date | Dec 21, 2012 |
| Grant date | Jun 21, 2016 |
| Priority date | — |
| Expiry date | Jun 6, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/542
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and apparatus at an evolved Node B (eNB) and user equipment (UE) in cells operating in time division duplex with a first configuration and having a neighbor cell eNB operating in time division duplex with a second configuration, the methods and apparatus: identifying potential eNB-to-eNB; UE-to-UE; eNB-to-UE; and UE-to-eNB interference. Further methods and apparatus to report interference including enumerated interference types to neighbor cell eNBs. Further, methods and apparatus for interference mitigation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.