摘要 |
A disclosed base station apparatus is capable of communicating with a user equipment terminal using a downlink shared channel. The base station apparatus includes a selection unit selecting a user equipment terminal transmitting a shared channel from among user equipment terminals other than a user equipment terminal in which a time frame to transmit the shared channel or a time frame to receive acknowledgement information with respect to the shared channel overlaps with a time interval when cells are measured, the cells operating at a different frequency, a user equipment terminal in sleep mode of discontinuous reception mode, a user equipment terminal that has not received radio quality information, and a user equipment terminal having no data to be transmitted and a transmission unit transmitting the shared channel to the user equipment terminal selected by the selection unit. |