A reception device and program for the reception device that uses a scalable video coding (SVC) method to ensure best-effort image data transmission even when stream-type data is transmitted through a transmission control protocol (TCP). The reception device includes a frame detecting unit configured to detect a base layer reception completed time point indicating a time at which a base layer of a frame to be reproduced is formed using the received image packet, a timer unit configured to detect an expiration of a timeout period beginning at the earliest from the base layer reception completed time point, and a reception completed packet processing unit configured to transmit a reception completed packet to the transmission device, the reception completed packet indicating that at least one transmitted image packet is not received after the expiration of the timeout period detected by the timer unit.