| 摘要 |
The present invention relates to a method and device for transmitting and receiving a broadcast signal for trick play. A broadcast signal transmission method, according to an embodiment of the present invention, comprises the steps of: generating a video unit stream by encoding video data; generating a packetized elementary stream (PES) comprising the video unit stream; generating a transport stream (TS) comprising the generated PES, wherein the TS comprises PVR assist information for performing trick play, wherein the PVR assist information comprises tier number information and maximum temporal identification information, wherein the tier number information represents a tier number having the value obtained by adding 1 to the temporal identification information value of a picture that is not an RAP, and wherein the highest temporal identification information represents the highest temporal identification information value of the video unit stream that comprises the encoded video data; and transmitting the generated TS. |
