RADIO COMMUNICATION DEVICE AND ELECTRONIC APPARATUS

PROBLEM TO BE SOLVED: To provide a radio communication device and an electronic apparatus, capable of improving transfer efficiency while suppressing an increase of a processing load in a processing unit.SOLUTION: The radio communication device includes a radio communication unit, a processing unit and a memory unit. When transfer data is transferred after divided into a plurality of packets, in each packet among the plurality of packets, there is set a packet identifier to identify whether or not the packet is a top packet and also to identify between an (i-1)th packet and the next i-th packet among the plurality of packets. Based on the packet identifier of the received packet, on determining that the received packet is the top packet, the processing unit sets a pointer for storing data into the memory unit to a top position of the data storage area in the memory unit. Also, based on the packet identifier of the received packet and the packet identifier of the packet received at a previous time, on determining that the received packet is a retransmission packet, the processing unit returns the pointer to a data storage position at the previous time.