IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0286046
(2008-09-26)
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발명자
/ 주소 |
- Chiew, Daniel Y.
- VanDerKamp, Travis S.
- Frank, John C.
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
19 인용 특허 :
0 |
초록
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A present novel and non-trivial system, module, and method for presenting an abbreviated pathway on a tactical display unit. A processor generates an image data set representative of a pathway and a three-dimensional perspective scene outside the aircraft using terrain data, first location highlight
A present novel and non-trivial system, module, and method for presenting an abbreviated pathway on a tactical display unit. A processor generates an image data set representative of a pathway and a three-dimensional perspective scene outside the aircraft using terrain data, first location highlighter data, and second location highlighter data, where the first location highlighter data corresponds to the active flight path and second location highlighter data corresponds to a subsequent flight path. After being presented to a display system, an image represented in the image data set is presented on a tactical display unit, whereby an abbreviated pathway appears superimposed against the three-dimensional perspective scene outside the aircraft, where location highlighters are used for the depiction of the pathway comprising of at least one enhanced boundary of the active path, the second waypoint, the third waypoint, and the flight path formed between the second and third waypoints.
대표청구항
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What is claimed is: 1. A system for presenting an abbreviated pathway on a tactical display unit, such system comprising:a source of navigation data;a source of terrain data;a processor configured toreceive navigation data representative of a flight plan and aircraft position and attitude,receive te
What is claimed is: 1. A system for presenting an abbreviated pathway on a tactical display unit, such system comprising:a source of navigation data;a source of terrain data;a processor configured toreceive navigation data representative of a flight plan and aircraft position and attitude,receive terrain data corresponding to the navigation data,define first location data representative of at least one boundary of an active flight path originating at a preceding waypoint and terminating at the next waypoint of the flight plan,define second location data representative of the next waypoint of the flight plan, a first successive waypoint of the flight plan, and an approaching flight path originating at the next waypoint and terminating at the first successive waypoint of the flight plan,generate an image data set representative of an abbreviated pathway and a three-dimensional perspective scene outside the aircraft, whereinthe image data set is generated as a function of the terrain data, first location highlighter data associated with the first location data, and second location highlighter data associated with the second location data, further whereinthe first location highlighter data is determined using a boundary enhancing function, andprovide the image data set to a display system; andthe display system configured toreceive the image data set, andpresent an image represented in the image data set on a tactical display unit, wherebythe abbreviated pathway appears on the tactical display unit superimposed against the three-dimensional perspective scene outside the aircraft, where the abbreviated pathway comprisesa plurality of boundaries of the active path, where the location of each boundary is highlighted with a variable-visibility three-dimensional location highlighter,the next waypoint, the location of which is highlighted as a three-dimensional location highlighter,the first successive waypoint, the location of which is highlighted as a three-dimensional location highlighter, andthe approaching flight path, depicted as a straight or curved first connector between the location highlighters of the next waypoint and the first successive waypoint, where such first connector is depicted with an originating end at the next waypoint and a terminating end at the first successive waypoint.
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