METHOD FOR TRANSMITTING A BROADCAST SERVICE, AND METHOD AND APPARATUS FOR RECEIVING SAME
摘要
According to the invention, a broadcast receiver receives a packetized stream. The broadcast receiver extracts display time information from the header of the received packetized stream, and extracts preparation trigger information including a target service identifier from the payload of the received packetized stream. If a current time is a preparation time designated by the extracted display time information, the broadcast receiver starts to prepare an object corresponding to the target service identifier for activation at a later time.
申请公布号
WO2012091370(A1)
申请公布日期
2012.07.05
申请号
WO2011KR10051
申请日期
2011.12.23
申请人
LG ELECTRONICS INC.;KIM, SANGHYUN;KIM, KWANSUK;SEO, DONGWAN;SUH, JONGYEUL;LEE, JOONHUI
发明人
KIM, SANGHYUN;KIM, KWANSUK;SEO, DONGWAN;SUH, JONGYEUL;LEE, JOONHUI