发明名称 |
ACK/NAK repetition schemes in wireless networks |
摘要 |
ACK/NAK repetition may be necessary to provide sufficient coverage for cell edge UEs. For a coverage limited UE, a NodeB may inform the UE that ACK/NAK repetition is needed. Such information can be explicitly signaled to the UE via DL control channels or conveyed through higher layer signaling. Further, a specific resource for ACK/NAK repetition and the number of repeated transmissions of ACK/NAK are further signaled to the UE. |
申请公布号 |
US8184579(B2) |
申请公布日期 |
2012.05.22 |
申请号 |
US20090369583 |
申请日期 |
2009.02.11 |
申请人 |
SHEN ZUKANG;MUHAREMOVIC TARIK;BERTRAND PIERRE;TEXAS INSTRUMENTS INCORPORATED |
发明人 |
SHEN ZUKANG;MUHAREMOVIC TARIK;BERTRAND PIERRE |
分类号 |
H04W4/00 |
主分类号 |
H04W4/00 |
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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