发明名称 |
TRANSMISSION DEVICE, RECEPTION DEVICE, AND RANDOM ACCESS CONTROL METHOD |
摘要 |
A disclosed transmitting device includes a random access channel generating unit configured to generate a random access channel including a preamble that includes at least a part of control information; and a transmission control unit configured to allocate a continuous frequency band or a discontinuous comb-like frequency band set to a user and to transmit the random access channel in a system that flexibly supports multiple bandwidths. |
申请公布号 |
EP2015594(A1) |
申请公布日期 |
2009.01.14 |
申请号 |
EP20070741974 |
申请日期 |
2007.04.19 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
HIGUCHI, KENICHI;KISHIYAMA, YOSHIHISA;SAWAHASHI, MAMORU |
分类号 |
H04W16/00;H04B1/707;H04B1/713;H04B1/7136;H04J1/00;H04W4/00;H04W16/02;H04W72/04;H04W72/12;H04W74/08;H04W76/02 |
主分类号 |
H04W16/00 |
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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