Flexibly disabling particular uplink or downlink channels when in a state of power imbalance
摘要
說(shuō)明書
An embodiment of the present disclosure further provides a UE in an access network, including a radio transceiver unit configured to receive first RRC signaling of a RNC, and add a first base station to an extended E-DCH active set of the UE according to an instruction of the first RRC signaling; and receive an E-HICH of the first base station, and send new E-DCH data when the E-HICH indicates an ACK; and a processing unit configured to, when the UE receives no DCH data from the access network, disable, according to the instruction of the first RRC signaling, a function of receiving a F-DPCH of the first base station, where the RNC completes the instruction by removing configuration information of the F-DPCH from the first RRC signaling or by using a preset indication field in the first RRC signaling; and when the UE receives DCH data from the access network, disable, according to the instruction of the first RRC signaling, a function of receiving a downlink DPDCH of the first base station, where the RNC completes the instruction by removing configuration information of a DPCH from the first RRC signaling or by using a preset indication field in the first RRC signaling.
In an implementation manner, when the UE receives DCH data from the access network, the radio transceiver unit is further configured to receive an F-DPCH of the first base station according to the instruction of the first RRC signaling, where the F-DPCH is used to perform transmit power control on the UE.
In another implementation manner, when the UE receives DCH data from the access network, the processing unit is further configured to disable a function of receiving a downlink DPCCH sent by the first base station.
