发明名称 |
APPARATUS AND METHOD FOR RANDOM ACCESS SIGNALING IN A WIRELESS COMMUNICATION SYSTEM |
摘要 |
An apparatus and method for providing random access signaling in a multiple input multiple output (MIMO) wireless communication system are provided. The apparatus and method determine a random access transmission scheme for the MIMO communication system based at least in part on a number of transmit antennas in the system. The random access signals are transmitted in a random access channel using the random access transmission scheme. Power control for the random access channel is performed based at least in part on the random access transmission scheme. |
申请公布号 |
EP2497198(A1) |
申请公布日期 |
2012.09.12 |
申请号 |
EP20100779145 |
申请日期 |
2010.11.02 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
LUO, TAO;CHEN, WANSHI;MONTOJO, JUAN;GAAL, PETER;ZHANG, XIAOXIA |
分类号 |
H04B7/06;H04B7/04 |
主分类号 |
H04B7/06 |
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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