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http://dx.doi.org/10.7840/kics.2016.41.6.631

Study of Efficient Device Discovery Method for Fast Connection in Wi-Fi Direct  

Lee, Jaeho (Seowon Univ.)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.41, no.6, 2016 , pp. 631-639 More about this Journal
Abstract
Wi-Fi Direct standard technology has been widely deployed on the recently manufactured products such as smart phone, smart monitor, TV, set-top box, and gaming console, and it was published from Wi-Fi Alliance with the name of Wi-Fi Peer-to-Peer Technical Specifications (v1.4, 2014) for direct connection on the wireless communication environment. However, the connection process of this standard needs 5 to 10 seconds so it can lead to user's inconvenience as well as long delay for connection. From the focus of that this problem was derived from long discovery process composed of Scan and Find, as a result, the proposed scheme on this paper modified and adapted Scan and Find processes with reassembling steps of them for reducing the connection delay. In addition, the analysis and experiments were progressed for the evaluations of the proposed scheme.
Keywords
Wi-Fi Direct; Wi-Fi P2P; Device Discovery; Home Network; Fast Connection;
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