Methods and systems for displaying electronic enroute maps
First Claim
Patent Images
1. A position indicating display system for an aircraft comprising:
- a map display unit configured to display a map representative of an area being traversed by the aircraft; and
an overlay comprising an own ship depiction, said overlay displayed on the map for a temporary period of time in response to an input from at least one of a user and an aircraft sensor to provide in route positional awareness; and
said position indicating display system contained within an electronic flight bag and configured to display the own ship depiction for only a temporary period of time at least upon switching between a north-up mode and a track-up mode and between a rose view and an arc view, the temporary period of time based on at least one of a user selection, a user preference, and a regulatory directive.
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Abstract
Methods and systems for a position indicating display system for an aircraft are provided. The system includes a map display unit configured to display a map representative of an area being traversed by the aircraft, and an overlay comprising an own ship depiction, said overlay displayed on the map for a period of time in response to an input from at least one of a user and an aircraft sensor.
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Citations
13 Claims
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1. A position indicating display system for an aircraft comprising:
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a map display unit configured to display a map representative of an area being traversed by the aircraft; and an overlay comprising an own ship depiction, said overlay displayed on the map for a temporary period of time in response to an input from at least one of a user and an aircraft sensor to provide in route positional awareness; and said position indicating display system contained within an electronic flight bag and configured to display the own ship depiction for only a temporary period of time at least upon switching between a north-up mode and a track-up mode and between a rose view and an arc view, the temporary period of time based on at least one of a user selection, a user preference, and a regulatory directive. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of displaying a current position of an aircraft comprising:
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determining a current position of the aircraft; displaying, on a position indicating display system contained within an electronic flight bag, a map of an area of earth surface surrounding the determined current position of the aircraft; and temporarily displaying an own ship depiction of the current position of the aircraft on the displayed map, providing in route positional awareness, in response to an input from a user, a length of the temporary display based on at least one of a period of time selectable by a user, a user preference, and a regulatory directive; wherein said input from a user comprises at least switching between a north-up mode and a track-up mode and switching between a rose view and an arc view. - View Dependent Claims (10, 11, 12, 13)
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Specification