发明名称 |
Techniques for providing uplink feedback for downlink-only RF carriers in a multicarrier system |
摘要 |
Techniques are described for permitting uplink feedback for downlink transmission over downlink-only RF carriers to occur using uplink control channels belonging to another fully-configured RF carrier herein known as a primary carrier. Uplink feedback channels can be allocated for the downlink-only RF carriers in the uplink control regions of a fully-configured RF carrier immediately following the uplink control channels for the primary carrier are allocated. The uplink feedback channels for downlink-only RF carriers can be allocated based on global or local index number of each downlink-only RF carrier in sequential order based on ascending or descending sorting of the index numbers.
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申请公布号 |
US8427983(B2) |
申请公布日期 |
2013.04.23 |
申请号 |
US20100902345 |
申请日期 |
2010.10.12 |
申请人 |
AHMADI SASSAN;AZIZI SHAHRNAZ;INTEL CORPORATION |
发明人 |
AHMADI SASSAN;AZIZI SHAHRNAZ |
分类号 |
H04L5/14;H04B1/56;H04W4/00;H04W72/00;H04W74/00 |
主分类号 |
H04L5/14 |
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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