| 摘要 |
An information processing apparatus that receives image data sent from a sending apparatus in packet communications, the information processing apparatus includes: a receiving unit adapted to receive a packet for transmitting the image data; a detecting unit adapted to detect a transmission error in the packet; and a sending unit adapted to send a retransmission request for a packet in which the detecting unit has detected a transmission error to the sending apparatus; wherein, when the detecting unit has detected a transmission error in a packet that corresponds to a region of interest that has been preset in the image data, the sending unit sends a retransmission request for the packet with a higher priority than a transmission request for a packet that does not correspond to the region of interest. |
