专利名称：METHOD AND APPARATUS FOR
PRESENTING NAVIGATION INFORMATION
发明人：Preston R. McAfee申请号：US12145447申请日：20080624
公开号：US20090319173A1公开日：20091224
专利附图：
摘要：A method and device which may present more user-friendly navigationinformation. A user may be on a trip to a destination, following a route calculated by anavigation device. When the user stops and searches for a place he is interested in with
the navigation device, the destination, the route and the user's moving direction may beconsidered when presenting a list of search results. The navigation device may search adatabase to obtain search results matching the user's searching criteria. For each searchresult, the navigation device may determine a branch route connecting the search resultand the current geographic location. Search results requiring considerable back-trackingmay be ignored, and the remaining search results may be presented to the user.
申请人：Preston R. McAfee
地址：San Marino CA US
国籍：US
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