Mobile terminals, methods, and program products for...

Details Mobile terminals, methods, and program products for... Mobile terminals, methods, and program products for...

2006-06-27

2006-06-27

Zanelli, Michael J. (Department: 3661)

Data processing: vehicles, navigation, and relative location

Navigation

Employing position determining equipment

Reexamination Certificate

active

07069145

ABSTRACT:
Mobile terminals, methods, and program products for generating a magnetic heading. A geographic position of the mobile terminal is determined. A magnetic field at the mobile terminal is sensed. A magnetic inclination and/or a magnetic declination of the magnetic field is determined based on the determined geographic position. A magnetic heading is determined for the mobile terminal based on the sensed magnetic field and based on the determined magnetic inclination and/or magnetic declination.

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patent: 11-325904 (1999-11-01), None

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