TRANSMISSION METHOD, RECEIVING METHOD, TRANSMISSION DEVICE AND RECEIVING DEVICE

摘要

A transmission method including a generation step for generating a transmission frame for storing a plurality of second transmission units storing one or more first transmission units for storing an IP packet, and a transmission step for transmitting the generated frame, wherein during the generation step: first reference clock information indicating a time for playing content in a data structure different from that of an MMT packet is included in a target IP packet stored in the first transmission unit positioned at the front of the second transmission unit positioned at the front inside the frame; second reference clock information indicating a time for playing content is stored in control information inside the frame; and the target IP packet is not subjected to header compression.