Apparatus and method for providing map data and system thereof
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United States of America Patent
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Sep 19, 2017
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N/A
app pub date -
Aug 17, 2016
filing date -
Oct 16, 2013
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Abstract
A system and a method are provided that are capable of providing map data for supporting a variety of user network environments and selecting data zones freely. navigation terminal includes a reception unit adapted to receive a file in which map data of a specific zone is stored, from a map provision server; and an execution unit adapted to execute a navigation function on the specific zone using the file. The file is produced by an individual unit with respect to each of geographic areas divided by a mesh unit having a variable size. The size of the mesh unit is decided according to the amount of information included in the geographic area such that the file has an equalized size.
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