Navigation device

Details Navigation device Navigation device

2006-02-28

2009-02-03

Keith, Jack W (Department: 3663)

Data processing: vehicles, navigation, and relative location

Navigation

Determination of travel data based on the start point and...

C701S208000, C340S995120, C340S995180

Reexamination Certificate

active

07487038

ABSTRACT:
A navigation device includes a data transmission-reception portion for performing data transmission and reception with a portable terminal, an address list cooperation portion for receiving address list data, a schedule cooperation portion for receiving and managing schedule data, a candidate location specifying information recording portion for searching and extracting information for specifying a location corresponding to one schedule item from the address list data concerning a schedule indicated in schedule data to record the extracted information, a position specifying information obtaining portion for obtaining position specifying information for specifying a position on a map corresponding to each piece of candidate location specifying information, a selecting portion for selecting one position specifying information from position specifying information, and a path managing portion for determining a position of each destination on the path in accordance with the selected position specifying information to manage the path information.

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European Search Report dated Apr. 11, 2007 issued with respect to the corresponding European Patent Application No. 06251083.9-2213.

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