Navigation receiver and method for combined use of a standard RTK system and a global carrier-phase differential positioning system
First Claim
1. A method, comprising:
- at a single mobile satellite navigation receiver,determining a first solution of a position of the single mobile satellite navigation receiver relative to a first local positioning system, wherein the first local positioning system includes one or more reference receivers at known locations;
determining a second solution of the position of the single mobile satellite navigation receiver relative to a wide-area differential satellite positioning system; and
calculating an offset between the first solution and the second solution.
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Abstract
A mobile satellite navigation receiver for calculating an offset between a local positioning system and a wide-area satellite positioning system is presented. The mobile satellite navigation receiver determines a first solution of a position of the mobile satellite navigation receiver relative to a first local positioning system, wherein the first local positioning system includes one or more reference receivers at known locations. The mobile satellite navigation receiver determines a second solution of the position of the satellite navigation receiver relative to a wide-area differential satellite positioning system. The mobile satellite navigation receiver then calculates an offset between the first solution and the second solution.
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Citations
29 Claims
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1. A method, comprising:
at a single mobile satellite navigation receiver, determining a first solution of a position of the single mobile satellite navigation receiver relative to a first local positioning system, wherein the first local positioning system includes one or more reference receivers at known locations; determining a second solution of the position of the single mobile satellite navigation receiver relative to a wide-area differential satellite positioning system; and calculating an offset between the first solution and the second solution. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A single mobile satellite navigation receiver, comprising:
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a signal receiver for receiving navigation satellite signals; memory; one or more processors; and one or more programs stored in the memory, the one or more programs comprising instructions to; determine a first solution of a position of the single mobile satellite navigation receiver relative to a first local positioning system, wherein the first local positioning system includes one or more reference receivers at known locations; determine a second solution of the position of the single mobile satellite navigation receiver relative to a wide-area differential satellite positioning system; and calculate an offset between the first solution and the second solution. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. A computer readable storage medium storing one or more programs configured for execution by one or more processors in a single mobile satellite navigation receiver, the one or more programs comprising instructions to:
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determine a first solution of a position of the single mobile satellite navigation receiver relative to a first local positioning system, wherein the first local positioning system includes one or more reference receivers at known locations; determine a second solution of the position of the single mobile satellite navigation receiver relative to a wide-area differential satellite positioning system; and calculate an offset between the first solution and the second solution.
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Specification