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Mobile telephone map position display system includes electronic unit with position measurement providing map and direction locator allowing user map direction pointing
Mobile telephone map position display system includes electronic unit with position measurement providing map and direction locator allowing user map direction pointing
The map position display system has an electronics unit (101) including bus (107), microprocessor (105), circuit (113) and aerial (114) that measure map position and display a map (102). There is a direction locator (109) allowing the displayed map to be pointed in a required user direction. Direction locator comprises two perpendicular magneto-resistive films that produce signals determining magnetic north. Independent claims are also included for (a) the utilization method of the display system, and for (b) the orientation method.
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