发明名称 |
FREQUENCY HOPPING METHOD AND BASE STATION FOR DOWNLINK DEDICATED PILOT FREQUENCY |
摘要 |
A method for frequency hopping of a downlink dedicated pilot frequency, comprises: for the downlink dedicated pilot frequency, determining a frequency hopping offset corresponding to the downlink dedicated pilot frequency according to a cell identity of a cell to which it pertains (S202); determining a frequency domain position of the downlink dedicated pilot frequency in a physical resource block to which it belongs after a frequency hopping according to the frequency hopping offset and a relative frequency domain position of the downlink dedicated pilot frequency (S204); performing resource mapping for the downlink dedicated pilot frequency on the entire frequency domain according to the determined frequency domain position (S206). A base station is used to implement the frequency hopping of the downlink dedicated pilot frequency. |
申请公布号 |
EP2290847(A4) |
申请公布日期 |
2013.12.18 |
申请号 |
EP20080874679 |
申请日期 |
2008.12.19 |
申请人 |
ZTE CORPORATION |
发明人 |
JIANG, JING;XIA, SHUQIANG;YU, HUI;BI, FENG;SUN, YUNFENG;ZHU, CHANGQING |
分类号 |
H04B7/26;H04B1/713;H04J11/00;H04L5/00 |
主分类号 |
H04B7/26 |
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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