发明名称 |
SIMULTANEOUS TRANSMISSION OF ACKNOWLEDGEMENT, CHANNEL QUALITY INDICATOR AND SCHEDULING REQUEST |
摘要 |
Systems and methodologies are described that facilitate simultaneous transmission of control information in a single sub-frame. For instance, simultaneous transmission can maintain single carrier waveforms for a control channel even when a plurality of information types is scheduled in concurrently. Channel quality indicators, scheduling requests and acknowledgement messages can be jointly coded. In addition, reference symbols in a sub-frame can be modulated to indicate values associated with a scheduling request or an acknowledgement message. Moreover, in situations where channel quality indicators, scheduling requests and or acknowledgement messages are simultaneously scheduled, one or more can be dropped. Further, a single carrier constraint can be relaxed to enable simultaneous transmission of information in the sub-frame at different frequencies. |
申请公布号 |
WO2009100069(A2) |
申请公布日期 |
2009.08.13 |
申请号 |
WO2009US32968 |
申请日期 |
2009.02.03 |
申请人 |
QUALCOMM INCORPORATED;FAN, ZHIFEI;XU, HAO;ZHANG, XIAOXIA |
发明人 |
FAN, ZHIFEI;XU, HAO;ZHANG, XIAOXIA |
分类号 |
H04L5/00 |
主分类号 |
H04L5/00 |
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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