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Delivery of New TTI Services over Terrestrial DMB and a Bidirectional Network
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- Authors
- Soon Choul Kim, Young Ho Jeong, Sam Mo Cho, Geon Kim, Chung Hyun Ahn, Soo In Lee
- Issue Date
- 2007-01
- Citation
- International Conference on Consumer Electronics (ICCE) 2007, pp.1-2
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- 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 Keywords
- And systems, Digital multimedia broadcasting, Point of interest, Service Model, Transport protocol, Travel information, application services, expert group, network structure