Base station apparatus and communication control method

摘要

To avoid a collision between transmission timing of a data signal by SPS and transmission timing of an uplink control signal or a sounding reference signal, the base station apparatus has a DRX On-duration setting processing section configured to set reception duration of DRX control so as to minimize the total resource usage amount in the reception duration of DRX, and a control signal resource allocation section that allocates radio resources for a first signal in uplink for user equipment to transmit during On-duration of discontinuous reception to within predetermined time duration from the beginning of the ON-duration of discontinuous reception. The control signal resource allocation section allocates radio resources for an uplink control signal of CQI, scheduling request, etc. or sounding reference signal to the time duration (4 ms) between PDCCH for SPS and SPS PUSCH from the beginning of the reception duration of DRX control.

主权项

1. A base station apparatus comprising:
a setting section configured to set On-duration of discontinuous reception on a user equipment performing discontinuous reception control; an allocating section configured to allocate radio resources for a first signal in uplink for the user equipment to transmit during the On-duration of discontinuous reception to within first predetermined time duration from the beginning of the ON-duration of discontinuous reception; and wherein the first predetermined time duration to which are allocated the radio resources for the first signal in uplink is time duration between reception in downlink of a control signal to allocate radio resources for a second signal in uplink and transmission in uplink of the second signal in the user equipment.