摘要:
Certain aspects of the present disclosure relate to techniques for operating a relay having a first plurality of radio bearers (RBs) that interface with a donor base station and having a second plurality of RBs that interface with at least one user equipment (UE). According to certain aspects, the techniques generally include mapping each of the second plurality of RBs to one of the first plurality of RBs based on a QoS class identifier (QCI) associated therewith.
摘要:
Certain aspects of the present disclosure provide techniques and apparatuses for managing radio bearers during traffic congestion in a wireless communications networks having relays. According to certain aspects, a donor base station may detect traffic congestion on a Un radio bearer configured to interface between the relay node and the donor base station, where the Un radio bearer carries a plurality of Uu bears configured to interface between the relay node and at least one user equipment (UE). According to certain aspects, the donor base station may take one or more actions to trigger removal of at least one of the Uu bearers carried on the Un bearer.