公开(公告)号：EP2744214A4

公开(公告)日：2015-03-11

申请号：EP12824417

申请日：2012-08-13

申请人： SAMSUNG ELECTRONICS CO LTD ,  KOREAN BROADCASTING SYSTEM

发明人： PARK HONG-SEOK ,  KIM BYUNG-SUN ,  HAHM SANG-JIN ,  KANG JIN-MO ,  LEE KEUN-SIK ,  LEE JAE-JUN ,  JANG YONG-SEOK ,  KIM HEE-JEAN ,  LEE DAE-JONG ,  JOO YU-SUNG

IPC分类号： H04N21/2362 ,  H04N21/242 ,  H04N21/43 ,  H04N21/63

CPC分类号： H04N21/2362 ,  H04N21/242 ,  H04N21/4302 ,  H04N21/4307 ,  H04N21/631

摘要： Disclosed is a transmitting device. The transmitting device comprises: a first multimedia data consisting of multimedia contents; a first synchronization information for synchronization of a second multimedia data consisting of multimedia contents; a first transmitting data including a first signaling data for the first multimedia data and a second signaling data for the second multimedia data, a data generating unit generating a second transmitting data including a second synchronization information for synchronization of the second multimedia data and the first multimedia data, a first transmitting unit transmitting the first transmitting data supplied from the data generating unit to a receiving device through a broadcasting network, and a second transmitting unit transmitting the second transmitting data supplied from the data generating unit to the receiving device through an IP network.