상세정보
학술대회
Delivery of New TTI Services over Terrestrial DMB and a Bidirectional Network
- 발행일
- 200701
- 출처
- International Conference on Consumer Electronics (ICCE) 2007, pp.1-2
- 협약과제
- 06MR2700, 지상파 DMB 대화형 멀티미디어 서비스 기술개발, 문경애
- 초록
- This paper proposes the network structure and service model to deliver new Traffic and Travel Information (TTI) services over Terrestrial Digital Multimedia Broadcasting (T-DMB) and a bidirectional network. We have newly specified a POI (Point-Of-Interest) and a NWS (News Information) application services which are perfectly compatible with TPEG (Transport Protocol Expert Group) protocols, and implemented T-DMB based TTI systems including TPEG encoder/decoder and a return-channel server system through CDMA as a bidirectional network. In the real-Held environment as verifying the proposed services and systems above, we showed their stability and effectiveness by the excellent results in this paper. ©2007 IEEE.
- KSP 제안 키워드
- And systems, Digital multimedia broadcasting, Point of interest, Service Model, Transport protocol, Travel information, application services, expert group, network structure