Map scrolling method and apparatus for navigation system for selectively displaying icons
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United States of America Patent
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Aug 25, 2015
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N/A
app pub date -
May 17, 2013
filing date -
Sep 28, 2007
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Abstract
A map scrolling method and apparatus for a navigation system prevents from displaying certain icons while displaying other icons based on conditions and settings of the navigation system during a transition period of a map scrolling operation. The map scrolling method includes the steps of: detecting activation of a map scrolling operation; checking whether there is any limit condition attached to icons as to remove them from a map image; scrolling the map image while removing the icons to which the limit condition is attached from the map image during a transition period of the map scrolling operation; and displaying all of the icons when the map scrolling operation is completed.
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