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dc.contributor.authorKrejcar, Ondřej
dc.date.accessioned2010-03-15T08:25:43Z
dc.date.available2010-03-15T08:25:43Z
dc.date.issued2009
dc.identifier.citationEURASIP Journal on Wireless Communications and Networking. 2009, art. ID 802523.en
dc.identifier.issn1687-1499
dc.identifier.urihttp://hdl.handle.net/10084/78213
dc.description.abstractThe paper deals with a problem of low data throughput on wirelessly connected mobile devices and a possibility to solve this problem by prebuffering of selected artefacts. The basics are in determining the problem parts of a mobile device and solve the problem by a model of data prebuffering-based system enhancement for locating and tracking users inside the buildings. The framework uses a WiFi network infrastructure to allow the mobile device determine its indoor position. User location is used for data prebuffering and for pushing information from a server to PDAs. All server data are saved as artefacts with its indoor position information. Accessing prebuffered data on a mobile device can significantly improve a response time needed to view large multimedia data. The solution was tested on a facility management information system built on purpose with a testing collection of about hundred large size artefacts.en
dc.format.extent4951404 bytescs
dc.format.mimetypeapplication/pdfcs
dc.language.isoenen
dc.publisherHindawien
dc.relation.ispartofseriesEURASIP Journal on Wireless Communications and Networkingen
dc.relation.urihttp://dx.doi.org/10.1155/2009/802523en
dc.rightsCopyright © 2009 Ondrej Krejcar. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
dc.titleProblem solving of low data throughput on mobile devices by artefacts prebufferingen
dc.typearticleen
dc.identifier.locationNení ve fondu ÚKen
dc.identifier.doi10.1155/2009/802523
dc.rights.accessopenAccess
dc.type.versionpublishedVersion
dc.identifier.wos000274919400001


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