상세정보
학술지
Remultiplexing Eureka-147 Ensemble With MPEG-2 TS for T-DMB Multimedia Service
- 발행일
- 200803
- 출처
- IEEE Transactions on Broadcasting, v.54 no.1, pp.70-77
- ISSN
- 0018-9316
- 출판사
- IEEE
- 협약과제
- 08MR3700, 지상파 DMB 전송 고도화 기술개발, 임종수
- 초록
- This paper introduces a layered structure of the Korean terrestrial digital multimedia broadcasting (T-DMB) ensemble based on Eureka-147 and suggests a new transmission architecture for flexible T-DMB service. In the suggested transmission architecture, MPEG-2 transport stream (TS) for T-DMB multimedia service is inserted into the ensemble distributed via the ensemble transport interface (ETI). Thus, we propose a novel algorithm remultiplexing the ETI with MPEG-2 TS. The architecture of ETI remultiplexing algorithm is described as a four-step process, and implemented as real-time embedded software in an ETI remultiplexing system. The design and implementation of the interoperable ETI remultiplexing system available for a small-scale transmission system for T-DMB service is described in detail. © 2007 IEEE.
- KSP 제안 키워드
- Digital multimedia broadcasting, Eureka-147, Layered structure, MPEG-2 TS, Multimedia Service, Novel algorithm, Real-time embedded software, Small-scale, Transmission system, Transport Stream(TS), design and implementation