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Protocol Design and Received Methods of Emergency Broadcasting System for ATSC Mobile DTV  

Yu, Saet-Byeol (서울여자대학교 컴퓨터학과)
Cho, Min-Ju (서울여자대학교 컴퓨터학과)
Hwang, Jun (서울여자대학교 멀티미디어학과)
Publication Information
Journal of Internet Computing and Services / v.12, no.6, 2011 , pp. 129-137 More about this Journal
Abstract
In this paper, a fast and reliable emergency broadcasting system for Advanced Television System Committee (ATSC) Mobile DTV is proposed. The proposed protocol is based on the Emergency Alert Message (EAM) standard currently used for cable TV emergency broadcasting in the United States. The protocol is implemented and evaluated to enable fast emergency information propagation. ATSC Mobile DTV enables digital mobile broadcasting without affecting the existing ATSC legacy digital TV system. Since ATSC Mobile DTV devices are mobile and self-powered, they can effectively propagate emergency information. The proposed emergency broadcasting protocol can be applied in all countries adopting the ATSC standard.
Keywords
ATSC-M/H; ATSC Mobile DTV; EWS; EAS;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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