发明名称 |
SUPPORTING DOWNLINK, DL, TRIGGERED CQI FEEDBACK ON THE HS-DPCCH CHANNEL IN A CELL IN CELL_FACH STATE |
摘要 |
<p>Initiating and operating a high speed dedicated physical control channel, HS-DPCCH, to report a current channel quality indicator, CQI. A user equipment, UE, may receive a high speed sharedcontrol channel, HS-SCCH, order from a Node B triggering a feedback response (i.e. a feedback regarding CQI and/or ACK/NACK on the HS-DPCCH channel). The UE may perform a physical random access channel (PRACH) procedure in response to receiving the order, and may also initiate a collision resolution procedure. The user equipment may transmit a current channel quality indicator (CQI) of the user equipment on a high speed dedicated physical control channel (HS-DPCCH) prior (before, beforehand) to achieving collision resolution (i.e. a result from the collision resolution procedure).</p> |
申请公布号 |
WO2013025694(A1) |
申请公布日期 |
2013.02.21 |
申请号 |
WO2012US50756 |
申请日期 |
2012.08.14 |
申请人 |
QUALCOMM INCORPORATED;MOHAN, SIDDHARTH;SAMBHWANI, SHARAD DEEPAK;AGARWAL, RAVI;KAPOOR, ROHIT;BHARADWAJ, ARJUN |
发明人 |
MOHAN, SIDDHARTH;SAMBHWANI, SHARAD DEEPAK;AGARWAL, RAVI;KAPOOR, ROHIT;BHARADWAJ, ARJUN |
分类号 |
H04W74/08 |
主分类号 |
H04W74/08 |
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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