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T-DMB System Based on Limited Reception Function
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 Title & Authors
T-DMB System Based on Limited Reception Function
Lee, Jong-Won; Kang, In-Shik; Yu, Dae-Sang; Kim, Jong-Moon; Jung, Hoe-Kyung;
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 Abstract
Current terrestrial Digital Multimedia Broadcasting (T-DMB) is conducting the emergency alert broadcast, or can view a variety of broadcasting. However, propagation shadow area is a situation where the service is limited due to limitations of facilities investment. In addition, there is the problem of T-DMB broadcasting is for viewing only a restricted area and a mobile device because the mobile is also T-DMB viewing device impossible. In this paper, it receives a T-DMB broadcasting as a way to solve the problems of the T-DMB system, which was studied the re transmission to the mobile device. Accordingly, by receiving the broadcast may be watched in the mobile device the T-DMB reception impossible. Also provides a one-way/two-way authentication mechanism using a conditional access function, and the system was configured so that the user can watch only the registered broadcasting.
 Keywords
Multimedia Broadcasting;Reception Function;Terrestial Broadcasting;T-DMB;
 Language
Korean
 Cited by
 References
1.
S. H. Choa, J. S. Seoa, "Design and Implementation of Clipcast Service via Terrestrial DMB", The Korean Institute of Broadcast and Media Engineers, vol. 16, no. 1, pp. 23-32, Jan. 2011.

2.
Y. S. Kim, H. H. Lee, J. I. Yun, B. J. Bea, Y. J. Song, H. W. Jung, H. S. Lim, "Next generation DMB (AT-DMB) Technical Development condition," The Korea Institute Of Communication Sciences, vol. 30, no. 5, pp. 51-58, Apr. 2013.

3.
J. G. Yun, B. J. Bae, Y. J. Song, H. S. Lim, "Scalable BWS Service for Hybrid DMB Data Broadcasting," The Korean Institute of Communications and Information Science, vol. 38, no. 11, pp. 1019-1028, Nov. 2013.

4.
S. J. Kim, Y. S. Park, J. Y. Kim, "Performance of Signal Detection for T-DMB System in Multipath Environments," The Korea Society of Satellite Technology, vol. 9, no. 1, pp. 28-32, Mar. 2014.

5.
S. G. Kwon, S. H. Lee, K. W. Kim, and K. R. Kwon, "T-DMB Automatic Emergency Alerting Service Dy Estimating the Location of Receiver," Korea Multimedia Society, vol. 15, no. 5, pp. 615-623, May. 2012. crossref(new window)

6.
S. J. Lee, J. H. Yoon, J. W. Lee, "Construction and Measurement of a T-DMB/GPS/Mobile Antenna for Vehicular Application," Korean Institute Of Electronic Communication Science, vol.6, no.5, pp.629-363, Oct. 2011.