Wireless communicaiton apparatus, wireless communication control apparatus, wireless communication method, wireless communication program storage medium, wireless communication control method, and wireless communication control program storage medium

A wireless communication apparatus for transmitting and receiving MAC PDU with a data check bit comprising:

• a receiving section that receives the MAC PDU from another wireless communication apparatus of a transmitting origin;
• a received MAC PDU determining section that performs a data check for the received MAC PDU by using the data check bit and determines whether or not the MAC PDU is an error;
• a received result transmitting section that, when a result of the determination is an error, discards the MAC PDU and transmits a retransmission request for the MAC PDU to the other wireless communication apparatus, and when a result of the determination is not an error, transmits a message indicating that the MAC PDU is normal to the other wireless communication apparatus;
• a format determining section that determines whether a format of the MAC PDU is incorrect or normal, and that passes a result determined by the format determining section to a predetermined processing when the format of the MAC PDU is determined to be normal;
• and
• a retransmission asking section that discards the MAC PDU and requests the received result transmitting section for transmitting when the format of the MAC PDU is determined to be incorrect.