METHOD AND APPARATUS FOR TRANSMITTING DIGITAL BROA

专利名称：METHOD AND APPARATUS FOR

TRANSMITTING DIGITAL BROADCASTINGSIGNALS, AND METHOD AND APPARATUSFOR RECEIVING DIGITAL BROADCASTINGSIGNALS

发明人：YUN, Joung il,LEE, Gwang Soon,KIM, Kwang-Yong,KIM, Young Su,YANG, Kyu Tae,BAE,Jae-Hwui,CHOI, Seomee,KIM, Ju Yeun,SEO,Jae Hyun,LIM, Jong Soo,LEE, Soo In

申请号：EP087658.7申请日：20080619公开号：EP21606A2公开日：20100310

摘要：In the method for transmission broadcast singal, the transmission frame withsame structure has and existing terrestrial DMB signal. Transmission frame includingPrimary layer service flow is modulated into basic flow, and the transmission frameincluding enhancement layer service flow is modulated into enhancement layer.Enhancement layer service flow includes that additional data is included in base's serverdata stream, to provide enhancement layer service. In this way, being capable ofproviding high-quality service by this method needs high transmission efficiency, whilecompatible existing terrestrial DMB system. High-transmission efficiency indicates higherdata transmission rate than existing terrestrial DMB system.

申请人：Electronics and Telecommunications Research Institute

地址：161 Gajeong-Dong Yuseong-gu Daejon 305-350 KR

国籍：KR

代理机构：Betten & Resch

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