- Volume 9 Issue 2
In this paper, implementation of an ensemble transport interface (ETI) adapter for multimedia services based on terrestrial-digital multimedia broadcasting (T-DMB) is introduced. In general, ETI adapter should manipulate three functions: receiving packets packing multimedia data from service providers, configuring an ETI frame (G.703) from these data, and transmitting these frames to T-DMB multiplexer. To achieve these roles, the proposed ETI adapter consists of the network management module for data transmission and flow control between service providers and this adapter, the ETI configuration module for gathering data and then making ETI frames, and the hardware board for pushing ETI frames in real-time. The proposed adapter yielded faithful results without data lose on transmitting ETI frames to T-DMB multiplexer in the range of
- 김건, 정영호, 조삼모, 김순철, 안충현, "지상파DMB 교통여행정보 서비스 표준 및 POI/News서비스 기술 개발 현황", 정보처리학회지, 제13권제2호, pp.38-47, 2006.
- ETSI ETS 300 799, Digital Audio Broadcasting (DAB); Distribution Interface, Ensemble Trans port Interface (ETI), 1997.
- ETSI EN 300 401 ver. 1.3.3 (2001-05), Radio Broadcasting Systems; Digital Audio Broadcasting(DAB) to mobile, portable and fixed receivers, 2001.