Apparatus and method for providing map data and system thereof
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United States of America Patent
Stats
-
Aug 31, 2021
Grant Date -
N/A
app pub date -
Sep 6, 2018
filing date -
Oct 16, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
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. A 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.
First Claim
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Family
International Classification(s)
- 2018 Application Filing Year
- G06F Class
- 60230 Applications Filed
- 45161 Patents Issued To-Date
- 74.99 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G06F Class
- 0 % this patent is cited more than
- 4 Age
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