Automated travel planning system

Data processing: vehicles – navigation – and relative location – Navigation – Determination of travel data based on the start point and...

Reexamination Certificate

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Details

C701S208000, C701S209000, C701S211000, C340S995140, C340S995190, C340S995240

Reexamination Certificate

active

06993430

ABSTRACT:
A list of places of interest geographically located near a travel route may be generated by accessing a routing database storing shape points capable of defining a travel route, determining a travel route from the shape points stored in the routing database, accessing a place of interest database including geographic centers, selecting from the places of interest database at least one geographic center that is geographically proximate to the travel route, and generating a list of places of interest associated with at least one of the selected geographic centers.

REFERENCES:
patent: 4689747 (1987-08-01), Kurose et al.
patent: 5067081 (1991-11-01), Person
patent: 5353034 (1994-10-01), Sato et al.
patent: 5557524 (1996-09-01), Maki
patent: 5608635 (1997-03-01), Tamai
patent: 6282489 (2001-08-01), Bellesfield et al.

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