发明名称 |
DAI DESIGNS FOR FDD CARRIER AGGREGATION |
摘要 |
Certain aspects of the present disclosure relate to techniques for indicating downlink assignments to a user equipment (UE). According to certain aspects, the techniques generally involve generating a downlink assignment index (DAI) indicating a number of assigned downlink transmissions for a user equipment (UE) configured to communicate using multiple component carriers and transmitting a physical downlink control channel (PDCCH) containing the DAI to the user equipment (UE) in a frequency division duplexing (FDD) subframe in which uplink and downlink transmissions may take place at the same time on different carrier frequencies.
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申请公布号 |
US2011280164(A1) |
申请公布日期 |
2011.11.17 |
申请号 |
US201113106699 |
申请日期 |
2011.05.12 |
申请人 |
LUO XILIANG;CHEN WANSHI;GAAL PETER;MONTOJO JUAN;DAMNJANOVIC ALEKSANDAR;QUALCOMM INCORPORATED |
发明人 |
LUO XILIANG;CHEN WANSHI;GAAL PETER;MONTOJO JUAN;DAMNJANOVIC ALEKSANDAR |
分类号 |
H04W72/00;H04J1/00 |
主分类号 |
H04W72/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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