DYNAMIC PUSCH DEACTIVATION/ACTIVATION FOR COMPONENT CARRIERS OF A RELAY NODE
摘要
The invention relates to a method for dynamically controlling the PUSCH of a SCell in a backhaul link of a communication system utilizing a relay node with carrier aggregation, where the SCell is inband with respect to the access link between the relay node and the UEs. In order to avoid subframe blocking due to inband operation, the PUSCH of an SCell may be deactivated. The new downlink-only configuration of the SCell allows the relay node to use all resources of the SCell for scheduling resources for uplink and downlink transmissions in the access link. The PUSCH may deactivated and activated e.g. depending on the need for higher data rates in the uplink and downlink of the access link between the relay node and the UEs. The decision to deactivate/activate the PUSCH of an SCell may be taken by the DeNB or the relay node.
申请公布号
WO2012123070(A1)
申请公布日期
2012.09.20
申请号
WO2012EP00899
申请日期
2012.03.01
申请人
PANASONIC CORPORATION;GONSA, OSVALDO;LOEHR, JOACHIM;FENG, SUJUAN;WENGERTER, CHRISTIAN
发明人
GONSA, OSVALDO;LOEHR, JOACHIM;FENG, SUJUAN;WENGERTER, CHRISTIAN