Mobile station device, radio communication method and integrated circuit
A mobile station device transmits a transport block in an uplink subframe. The mobile station device delivers acknowledgement (ACK) for the transport block to higher layers in a case that the transport block was transmitted by the mobile station device to a base station device and the transport block is disabled based on a physical downlink control channel received in a downlink subframe.
1. A mobile station device comprising:
transmission circuitry configured to programmed to, or configured and programmed to transmit a transport block in an uplink subframe; and
higher layer processing circuitry configured to, programmed to, or configured and programmed to maintain at least a Hybrid Automatic Repeat reQuest (HARQ) process, wherein
in a case that the transport block has been transmitted by the mobile station device to a base station device and the transport block is disabled based on a physical downlink control channel received in a downlink subframe, acknowledgement (ACK) for the transport block is set as HARQ feedback related to the HARQ process.
2. A radio communication method for a mobile station device, the radio communication method comprising:
transmitting a transport block in an uplink subframe;
maintaining at least a Hybrid Automatic Repeat reQuest (HARQ) process; and
in a case that the transport block has been transmitted by the mobile station device to a base station device and the transport block is disabled based on a physical downlink control channel received in a downlink subframe, setting acknowledgement (ACK) for the transport block as HARQ feedback related to the HARQ process.
3. An integrated circuit mountable on a mobile station device, the integrated circuit comprising:
transmission circuitry configured to, programmed to, or configured and programmed to transmit a transport block in an uplink subframe; and
higher layer processing circuitry configured to, programmed to, or configured and programmed to maintain at least a Hybrid Automatic Repeat reQuest (HARQ) process, wherein
in a case that the transport block has been transmitted by the mobile station device to a base station device and the transport block is disabled based on a physical downlink control channel received in a downlink subframe, acknowledgement (ACK) for the transport block is set as HARQ feedback related to the HARQ process.