Methods, data structures, and systems for processing track logs

Details Methods, data structures, and systems for processing track logs Methods, data structures, and systems for processing track logs

2005-01-18

2005-01-18

Marc-Coleman, Marthe Y. (Department: 3661)

Data processing: vehicles, navigation, and relative location

Navigation

C701S021000, C701S208000, C701S201000, C701S202000, C701S205000, C701S207000, C701S213000, C340S990000, C340S995260, C392S357000

Reexamination Certificate

active

06845318

ABSTRACT:
Methods, data structures, and systems provide techniques for processing track logs. A track log is represented as a plurality of track points. The track points represent geographic positions previously traversed. The track log and the track points are overlaid on a map and presented on a display in communication with a portable navigation device. Track points are graphically selected and identified via the display. Any graphically selected track point is also associated with a selectable operation for immediate, automatic, and/or subsequent execution on the portable navigation device.

REFERENCES:
patent: 5543802 (1996-08-01), Villevieille et al.
patent: 6278938 (2001-08-01), Alumbaugh
patent: 6459987 (2002-10-01), Krull et al.
patent: 20020169527 (2002-11-01), Cline

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