A communication method according to one embodiment comprises starting, by a first radio communication apparatus, transmission using a plurality of time and frequency resources which is allocated in order to transmit data to a second radio communication apparatus and is arranged in a time direction. The second radio communication apparatus starts monitoring in the plurality of time and frequency resources in order to receive the data from the first radio communication apparatus. The first radio communication apparatus transmits last data and last identification information indicating transmission of the last data to the second radio communication apparatus, at transmitting the last data to be transmitted to the second radio communication apparatus.