INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM

摘要

The present invention performs appropriate data exchange. An information processing device according to the present invention is provided with a control unit. The control unit of this information processing device performs control so as to add notification information to request information for requesting another device to give a confirmation response to multiple pieces of data transmitted to said another device. The notification information relates to a sequence number other than at least a start sequence number, among sequence numbers corresponding to the multiple pieces of data. In addition, the control unit performs control for transmitting, to said another device, the request information to which the notification information has been added.