| 摘要 |
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). |
