MOBILE STATION DEVICE, RADIO COMMUNICATION METHOD AND CIRCUIT DEVICE

摘要

A mobile station apparatus, that communicates with a base station apparatus, includes a reception unit that receives a physical downlink shared channel and information indicating radio resources for transmission of a physical uplink shared channel associated with contention based procedure and a transmission unit that transmits Hybrid Automatic Repeat Request (HARQ) information in response to the physical downlink shared channel and the physical uplink shared channel. The transmission unit also transmits, in case that transmissions of the HARQ information and the physical uplink shared channel happen in a single subframe, either both of the HARQ information and the physical uplink shared channel or the physical uplink shared channel without the HARQ information in the single subframe on the basis of a configuration.

主权项

1. A mobile station apparatus configured to communicate with a base station apparatus, the mobile station apparatus comprising:
a reception unit configured to receive a physical downlink shared channel and information indicating radio resources for transmission of a physical uplink shared channel associated with contention based procedure; and a transmission unit configured to transmit Hybrid Automatic Repeat Request (HARQ) information in response to the physical downlink shared channel and the physical uplink shared channel; wherein the transmission unit is configured to transmit, in case that transmissions of the HARQ information and the physical uplink shared channel happen in a single subframe, either both of the HARQ information and the physical uplink shared channel or the physical uplink shared channel without the HARQ information in the single subframe on the basis of a configuration.