The Feasibility of Content Sharing With (Dtn) On Commercial Smart Phones
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2014, Vol 3, Issue 11
Abstract
The increase in the number of smart phone users has lead to the increase in the peer-topeer adhoc content sharing. Traditional data delivery schemes are not suitable for such networks due to intermittent connectivity between smart phones. Thus new content sharing mechanisms should be proposed. To share the contents in such a scenario, researchers have proposed store-carryforward as an efficient content sharing scheme with efficient a client-based cache consistency scheme that is implemented for caching data items .where a node stores a message and carries it for certain duration until a communication opportunity arises and then delivers it to the destination. Previous works in this field focused on whether two nodes would encounter each other and the place and time of encounter and did not consider the activities of malicious peers. This paper proposes discoverpredict-deliver as efficient content sharing scheme where special nodes cache the queries and the addresses of the nodes that store the responses to these queries that enable peers to share contents.
Authors and Affiliations
K Aparna, M Jyothi
Keywords
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