COMMUNICATION CONTROL SYSTEM, RECEIVER AND TRANSMITTER

摘要

PROBLEM TO BE SOLVED: To effectively utilize a network band by performing an error repair adaptive to a user request. SOLUTION: The receiver 100 detects a packet loss of received data, specifies a browsing position of data including a missing part that is missing due to the packet loss on a window, browses data including the missing part and whose browsing position is specified on the window, selects only a desired repair part. The transmitter 200 generates repair data corresponding to the recovered part on the basis of selection information denoting the selected recovered part and the receiver 100 repairs only the desired repair part among data subjected to packet loss on the basis of the generated recovery data and reproduces the resulting data.