METHOD AND APPARATUS FOR TRASMITTING VIDEO DATASTREAM FOR PROVIDING DIGITAL BROADCASTING SERVICE WITH SUBTITLING SERVICE, METHOD AND APPARATUS FOR RECEIVING VIDEO DATASTREAM PROVIDING DIGITAL BROADCASTING SERVICE WITH SUBTITLING SERVICE

摘要

PURPOSE: a kind of method and apparatus, being used to send video data stream and providing digital broadcast service includes subtitle service and method and apparatus,It include that the digital broadcast service of subtitle service sends and receives basic timing caption data and subtitle additional time for providing for receiving video data stream. ;CONSTITUTION: it includes basic timing caption data and caption data additional time (1010) that video data stream equipment, which generates caption stream,. 3D subtitles reproduce information and are determined for building 3D subtitles (1020). Video flowing includes video data, transport stream TS (grouping) output (1030) that PMT (table) figures and part of caption stream and program have been re-used. ;The 2012 of copyright KIPO submissions