Signaling power allocation parameters for uplink coordinated multipoint (CoMP)

摘要

A method for obtaining multiple path loss parameters by a user equipment (UE) is described. A radio resource control (RRC) signaling message is received from a serving eNode B. A first transmit power corresponding to a first reference signal is obtained from the RRC signaling message. A second transmit power corresponding to a second reference signal is obtained from the RRC signaling message. A first path loss parameter is calculated using the first transmit power. A second path loss parameter is calculated using the second transmit power.

主权项

1. A method for obtaining information related to a cell specific reference signal (CRS) by a user equipment (UE), comprising:
receiving the CRS; receiving a radio resource control (RRC) signaling message from a serving eNode B; obtaining information related to frequency resources allocated to an additional CRS and information related to only antenna ports 0-3, which correspond to the additional CRS, from the RRC signaling message.