| 摘要 |
A radio communication apparatus including a retransmission control function, includes: determination means configured to determine whether a result of error detection performed in a communication partner side for a first packet after transmitting the first packet to the communication partner is positive acknowledgement or negative acknowledgement; request means configured to request a following second packet from an upper layer when the result of error detection is determined to be positive acknowledgement; and means configured to transmit dummy data to the communication partner as a following second packet when the first packet is the last packet. When the determination determining that the result of error detection is positive acknowledgement is incorrect, a system frame number used when transmitting the dummy data is reported from the communication partner, so that the first packet is retransmitted. |
