Flexibly disabling particular uplink or downlink channels when in a state of power imbalance
摘要
說明書
S901. The RNC in an access network generates first instruction signaling and second instruction signaling, where the first instruction signaling is used to instruct a UE to receive a first enhanced dedicated channel hybrid automatic repeat request indicator channel E-HICH sent by a first base station, the second instruction signaling is used to instruct the first base station to receive an E-DCH service sent by the UE, and the first base station is located within a detection range of the UE and is not in an enhanced dedicated channel E-DCH active set of the UE.
In the first instruction signaling, a channelization code of the first E-HICH indicates to the UE which spreading codes are used by the first E-HICH to perform spreading; and a signature sequence of the first E-HICH indicates a signature sequence used by the UE.
In the second instruction signaling, a scrambling code is a series of pseudo random code; on an uplink, a base station distinguishes and identifies users by identifying the scrambling code. The channelization code of the first E-HICH indicates which code channel is used by the first E-HICH sent to the UE. The signature sequence of the first E-HICH indicates a signature sequence used by the UE.
