发明名称 |
MOBILE COMMUNICATION METHOD AND RADIO BASE STATION |
摘要 |
A mobile communication method according to the present invention includes a step of assigning one or a plurality of Zadoff-Chu sequences to each of cells #A to #G, a step of generating a plurality of RACH preambles by performing a cyclic shift with respect to the assigned Zadoff-Chu sequences by a predetermined period Ncs in each of the cells #A to #G, and a step of acquiring the reception timing distribution of the RACH preambles in the predetermined period Ncs in each of the cells #A to #G. |
申请公布号 |
EP2487971(B1) |
申请公布日期 |
2017.04.05 |
申请号 |
EP20100821991 |
申请日期 |
2010.10.05 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
FUKUMOTO, Satoru;ISHII, Hiroyuki |
分类号 |
H04W56/00;H04J13/22;H04L5/00 |
主分类号 |
H04W56/00 |
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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