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http://dx.doi.org/10.9717/kmms.2014.17.4.405

Design and Implementation of Key Frame Sharing Application in Android Using Chord Protocol  

Kim, Kang Wook (Samsung Electronics Co., Ltd.)
Publication Information
Journal of Korea Multimedia Society / v.17, no.4, 2014 , pp. 405-412 More about this Journal
Abstract
Due to the popularity of mobile phones, Peer-to-Peer (P2P) content sharing in mobile phones is highly desirable, especially in a mobile data connection. In addition, there has been an increasing demand for content sharing applications for P2P communication in Android-based smartphones as ubiquitous mobile devices. However, due to wireless network limits, unstable characteristic and restricted storage space, mobile users confront challenges in establishing connections and sharing video frames with other users. To solve this issue, we propose an architectural design and implementation of key frame sharing application that uses Chord, a distributed lookup protocol to establish a content sharing platform for mobile devices, combined with the Chord SDK based on Android. Our proposed system enables users easily to share key information on video data in real-time over a wireless network without manual processing of devices which join or leave the group and cost associated with the 3G/4G network.
Keywords
Key Frame; Chord Protocol; Android; Sharing;
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Times Cited By KSCI : 1  (Citation Analysis)
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