发明名称 |
Apparatus and method for transmitting ACK/NACK messages in a wireless communication system |
摘要 |
A base station for use in wireless network that communicates with subscriber stations according to a multicarrier protocol. The base station receives an uplink subframe comprising a plurality of blocks. Each of the blocks comprises up to N subcarriers transmitted by the subscriber stations. The base station receives a first acknowledgment signal transmitted by a first subscriber station in the uplink subframe. The first acknowledgment signal is carried on at least one selected subcarrier in a first block of the uplink subframe and on at least one selected subcarrier in a second block of the uplink subframe.
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申请公布号 |
US2007253370(A1) |
申请公布日期 |
2007.11.01 |
申请号 |
US20060646852 |
申请日期 |
2006.12.27 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KHAN FAROOQ;TSAI JIANN-AN |
分类号 |
H04Q7/00 |
主分类号 |
H04Q7/00 |
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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