Systems and Methods for Processing Navigational Solutions
First Claim
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1. A navigational computing device comprising:
- a processor; and
memory that stores a navigational solution manager that is executed by the processor to provide a receiver position, the navigational solution manager being configured to;
collect navigational data from at least one satellite vehicle,compute initialization navigational measurements based on the collected navigational data, andcompute the receiver position based on the initialization navigational measurements.
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Abstract
Systems and methods for processing navigational solutions are provided. In this regard, a representative system includes a navigational computing device comprising a processor and memory that stores a navigational solution manager that is executed by the processor to provide a receiver position. The navigational solution manager is configured to collect navigational data from at least one satellite vehicle, compute initialization navigational measurements based on the collected navigational data, and compute the receiver position using the initialization navigation measurements.
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Citations
20 Claims
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1. A navigational computing device comprising:
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a processor; and memory that stores a navigational solution manager that is executed by the processor to provide a receiver position, the navigational solution manager being configured to; collect navigational data from at least one satellite vehicle, compute initialization navigational measurements based on the collected navigational data, and compute the receiver position based on the initialization navigational measurements. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for computing a navigational solution, comprising the steps of:
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collecting navigational data from at least one satellite vehicle; computing initialization navigational measurements based on the collected navigational data; and computing the receiver position using the initialization navigation measurements. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A navigation receiver comprising:
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receiving means for receiving data from a satellite; and a navigational computing device that includes; a processor; memory that stores a navigational solution manager this is executed by the processor to provide a receiver position, the navigational solution manager being configured to; collect navigational data from at least one satellite vehicle, compute initialization navigational measurements based on the collected navigational data, compute a position accuracy value based on the collected navigational data, determine whether the position accuracy value is greater than an accuracy threshold, responsive to the position accuracy value being greater than the accuracy threshold, compute the receiver position using the initialization navigation measurements, and responsive to the position accuracy value being less than the accuracy threshold, compute the receiver position using a multiple solutions method, the multiple solutions method being derived from multiple integer millisecond hypotheses and having approximately 32 position computations. - View Dependent Claims (20)
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Specification