发明名称 METHOD FOR IMPROVING COEXISTENCE BETWEEN ADJACENT TDD AND FDD WIRELESS NETWORKS
摘要 A method is provided for reducing interference between FDD and a TDD interfering radio networks. For each of the networks, identifying respective radio entities of a pre-defined type for which the interferences should be reduced; defining a time pattern composed of time slots on each of the interfered FDD and TDD frequency channels, that comprises receive time intervals for radio entities of the pre-defined types that are likely to be interfered; aligning the time patterns so that receive time intervals for the radio entities that are potentially exposed to interferences, overlap each other; defining at least two types of time intervals within the time pattern on each frequency channel, wherein a first type of time intervals enables receiving communications with substantially reduced interference and a second type of time intervals for exchanging communications without mitigating interferences induced by radio entities transmitting during that time intervals. The radio entity that might create interference to the radio entity of the pre-defined type of the other network, is prevented from transmitting communications that might create e substantial interference to the radio entity associated with the other radio network, and communications transmitted to some of radio entities of the pre-defined types that might experience interference are scheduled at intervals of the first type.
申请公布号 US2010002608(A1) 申请公布日期 2010.01.07
申请号 US20090495975 申请日期 2009.07.01
申请人 ALVARION LTD. 发明人 GOLDHAMER MARIANA
分类号 H04J3/00 主分类号 H04J3/00
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