| 摘要 |
PROBLEM TO BE SOLVED: To provide techniques for controlling transmit power (TPC).SOLUTION: Because of link imbalance, a downlink (DL) serving cell may have the best downlink for UE, and an uplink (UL) serving cell may have the best uplink for the UE. In one design of UL power control, the UE receives first and second UL TPC commands from the DL and UL serving cells, respectively, and adjusts its transmit power on the basis of these UL TPC commands and in accordance with an OR-of-the-UPs rule. In one design of DL power control, the UE generates a DL TPC command on the basis of received signal qualities of both the DL and UL serving cells. |
