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http://dx.doi.org/10.7840/kics.2012.37B.11.1004

uPaging : A Voice Message Delivery System Based on Real-Time Location-Awareness  

Park, Yu-Jin (경북대학교 전자전기컴퓨터학부 실시간시스템 연구실)
Jun, Sang-Ho (경북대학교 전자전기컴퓨터학부 실시간시스템 연구실)
Kang, Soon-Ju (경북대학교 전자전기컴퓨터학부 실시간시스템 연구실)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.37B, no.11, 2012 , pp. 1004-1013 More about this Journal
Abstract
The legacy voice broadcast systems are used to broadcast the voice over an entire space or a specific zone. these broadcast systems generate unnecessary noise and waste of resources. In this paper, we propose a ubiquitous voice message broadcast system called uPaging, by combining the technique of location-awareness and the voice message delivery service in ubiquitous sensor network environment. In uPaging system, the wire/wireless hybrid network is used to implement the network system. Also, in order to actualize the location-awareness service, we use the Bidirectional Location ID-Exchange protocol was suggested by our previous research. the uPaging system can deliver the voice to a selected user or the location in which the user is present by this location awareness.
Keywords
Location-awareness; Voice broadcast; IEEE 802.15.4 MAC; Paging service; USN;
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Times Cited By KSCI : 1  (Citation Analysis)
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