发明名称 |
TRANSMIT DIVERSITY FOR ACKNOWLEDGEMENT AND CATEGORY 0 BITS IN A WIRELESS COMMUNICATION SYSTEM |
摘要 |
<p>A method of transmitting acknowledgement/ nonacknowledgement (ACK/NACK) signals including multiplexing ACK/NACK signals; and repeatedly transmitting for predetermined times the multiplexed signal with each of repetitions of transmitting the multiplexed signal being spread in a frequency domain and being mapped to a plurality of discrete resource units each having a pair of neighboring subcarriers and a predetermined number of Orthogonal Frequency Division Multiplexing (OFDM) control symbols. A method for transmitting Category 0 bits, including modulating the Category 0 bits; repeatedly transmitting the modulated Category 0 bits with each of repetitions of transmitting the modulated Category 0 bits being spread in a frequency domain and being mapped to a plurality of discrete resource units each having a pair of subcarriers and a predetermined number of OFDM control symbols; and mapping the modulated Category 0 bits by a frequency selective transmit diversity (FSTD).</p> |
申请公布号 |
CA2684884(C) |
申请公布日期 |
2012.11.06 |
申请号 |
CA20082684884 |
申请日期 |
2008.04.24 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KHAN, FAROOQ;PI, ZHOUYUE;ZHANG, JIANZHONG |
分类号 |
H04B7/06;H04B7/26 |
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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