LTE/HSDPA CARRIER AGGREGATION

摘要

It is provided an apparatus, including deciding means adapted to decide, based on an availability indication received directly from a slave base station of a second radio access technology, if data to be transmitted to a user equipment are to be transmitted by the slave base station; distributing means adapted to distribute, based on the decision by the deciding means, the data to the slave base station for a transmission to the user equipment; transmitting means adapted to transmit the data to the user equipment according to a base station functionality of a first radio access technology if the data are not to be distributed to the slave base station.