Travel guide and schedule-based routing device and method

Data processing: vehicles – navigation – and relative location – Navigation – Employing position determining equipment

Reexamination Certificate

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Details

C340S988000

Reexamination Certificate

active

07822546

ABSTRACT:
A navigational aid device is provided that includes a GPS module, a processor, and memory. The device is configured to automatically determine a route to a destination and to account for, in its determination of a route, a plurality of modes of public, private, or both public and private transportation. Some of these configurations may also be configured to recommend a mode or modes of transportation to take to get to a destination, and/or accept user preferences in recommending a route or the mode or modes of transportation to take to get to the destination.

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patent: 6208934 (2001-03-01), Bechtolsheim et al.
patent: 6662107 (2003-12-01), Gronemeyer
patent: 6868320 (2005-03-01), Burch
patent: 2006/0004514 (2006-01-01), Bennett et al.
patent: 2007/0156334 (2007-07-01), Vu
patent: 2007/0239348 (2007-10-01), Cheung

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