发明名称 |
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING BROADCAST SIGNAL FOR PROVIDING TRICK PLAY SERVICE IN DIGITAL BROADCASTING SYSTEM |
摘要 |
The present invention relates to a method and device for transmitting and receiving a broadcast signal for providing trick play in a digital broadcasting system. A broadcast signal transmission method, according to an embodiment of the present invention, comprises the steps of: generating a video stream by encoding video data, wherein the video stream comprises PVR assist information for performing trick play of the video data; generating signaling information; multiplexing the video stream and the signaling information into one broadcast stream; generating a broadcast signal comprising the multiplexed broadcast stream; and transmitting the generated broadcast signal. |
申请公布号 |
US2016381400(A1) |
申请公布日期 |
2016.12.29 |
申请号 |
US201415039735 |
申请日期 |
2014.11.18 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
HWANG Soojin;OH Hyunmook;SUH Jongyeul;YOON Joonhee |
分类号 |
H04N21/2387;H04N21/432;H04N21/438;H04N21/234;H04N21/4147;H04N21/6332;H04N21/236 |
主分类号 |
H04N21/2387 |
代理机构 |
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代理人 |
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主权项 |
1. A broadcast signal transmission method comprising:
encoding video data to create a video stream, wherein the video stream comprises PVR assist information for executing a trick play of the video data; creating signaling information; multiplexing the video stream and the signaling information into a single broadcast stream; creating a broadcast signal comprising the multiplexed broadcast stream; and transmitting the created broadcast signal. |
地址 |
Seoul KR |