| 摘要 |
<p>A method for determining a Power Offset (PO) is disclosed. The method includes: configuring a PO corresponding to an information element for a NodeB and a UE; the UE and the NodeB determines a PO for a currently transmitted MAC-e PDU according to an information element constituting the MAC-e PDU, the PO configured and a predefined PO determining rule. A system, a UE and a NodeB for determining PO are also disclosed. According to the present invention, when MAC-d flows carrying a service to be transmitted at the UE are not changed, the PO corresponding to any MAC-e PDU which is transmitted at any time and uses the same type of resource as the above MAC-e PDU will not change. Thus, the NodeB needs not to decode a received MAC-e PDU to determine the PO corresponding to the MAC-e PDU, which improves power control performance of the NodeB.</p> |
