A Proposal for a Femto-Cell Local Gateway and Packet Off-Loading for Remote Shipyards 


Vol. 38,  No. 4, pp. 387-393, Apr.  2013


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  Abstract

In shipyard site, a ship is constructed by integrating lots of modules that are made in several sites with different capabilities and specifications. Recently, it needs to make a shipyard to be smart with wired and wireless broadband networks between hierarchical shipyards. In this paper, we propose an installation of LTE femtocell local gateway at a remote shipyard, an information exchange method between hierarchical shipyards, and an offload method to separate the general traffic. We define the mode change in a femtocell gateway for supporting the offload of the general traffic between the headquarter and a remote shipyard, the offload data management and trigger message, and cache entry fields. To show the operation of our proposed off-loading function, we consider the transcipient message flow at the femtocell gateway with its state transition diagram. Hence, it is expected to increase the productivity of shipyard industry with mobile communications and broadband Internet technologies.

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  Cite this article

[IEEE Style]

W. H. Lee, S. W. Min, M. A. Jeong, S. R. Lee, "A Proposal for a Femto-Cell Local Gateway and Packet Off-Loading for Remote Shipyards," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 4, pp. 387-393, 2013. DOI: .

[ACM Style]

Won Hee Lee, Sang Won Min, Min A Jeong, and Seong Ro Lee. 2013. A Proposal for a Femto-Cell Local Gateway and Packet Off-Loading for Remote Shipyards. The Journal of Korean Institute of Communications and Information Sciences, 38, 4, (2013), 387-393. DOI: .

[KICS Style]

Won Hee Lee, Sang Won Min, Min A Jeong, Seong Ro Lee, "A Proposal for a Femto-Cell Local Gateway and Packet Off-Loading for Remote Shipyards," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 4, pp. 387-393, 4. 2013.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880