상세정보
학술지
A Novel Method for Inserting an MPEG-2 TS into Ensemble in a DMB Transmission System
- 발행일
- 200412
- 출처
- ETRI Journal, v.26 no.6, pp.653-656
- ISSN
- 1225-6463
- 출판사
- 한국전자통신연구원 (ETRI)
- 협약과제
- 04MR1100, 지능형 통합정보방송(SmarTV)기술개발, 안치득
- 초록
- This paper presents an effective algorithm for inserting an MPEG-2 transport stream (TS) into a Digital Audio Broadcasting (DAB) ensemble without any bandwidth waste in a Digital Multimedia Broadcasting (DMB) transmission system. The key technologies of this algorithm include packet rate control and program clock reference correction, which are important for TS processing. The proposed algorithms are applied to the various DMB transmission systems based on Eureka-147, and the performance of the proposed algorithm is confirmed through the experimental DMB broadcasting.
- KSP 제안 키워드
- Digital Audio Broadcasting, Digital multimedia broadcasting, Eureka-147, Key technology, MPEG-2 TS, Packet rate, Program Clock Reference(PCR), Rate Control, Transmission system, Transport Stream(TS), novel method
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