Broadcast Transmission of Information Indicative of a Pseudorange Correction
First Claim
1. An apparatus, comprising:
- at least one processor;
at least one memory including computer program code, the memory and the computer program code configured to, working with the processor, cause the apparatus to perform at least the following;
receipt, by the apparatus, of global-positioning-system data from a plurality of global-positioning-system satellites;
determination of a measured satellite pseudorange for each global-positioning-system satellite of the plurality of global-positioning-system satellites based, at least in part, on the global-positioning-system data;
receipt, by the apparatus, of non-global-positioning-system data from at least one sensor;
determination of an apparatus position of the apparatus based, at least in part, on the non-global-positioning-system data, the determination of the apparatus position being absent consideration of any global-positioning-system data;
determination of at least one pseudorange correction associated with at least one global-positioning-system satellite of the plurality of global-positioning-system satellites based, at least in part, on the measured satellite pseudorange and the apparatus position; and
causation of broadcast transmission of information indicative of the pseudorange correction.
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Accused Products
Abstract
A method comprising receiving, by an apparatus, global-positioning-system data from a plurality of global-positioning-system satellites, determining a measured satellite pseudorange for each global-positioning-system satellite of the plurality of global-positioning-system satellites based, at least in part, on the global-positioning-system data, receiving, by the apparatus, of non-global-positioning-system data from at least one sensor, determining an apparatus position of the apparatus based, at least in part, on the non-global-positioning-system data, the determination of the apparatus position being absent consideration of any global-positioning-system data, determining at least one pseudorange correction associated with at least one global-positioning-system satellite of the plurality of global-positioning-system satellites based, at least in part, on the measured satellite pseudorange and the apparatus position, and causing broadcast transmission of information indicative of the pseudorange correction is disclosed.
12 Citations
20 Claims
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1. An apparatus, comprising:
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at least one processor; at least one memory including computer program code, the memory and the computer program code configured to, working with the processor, cause the apparatus to perform at least the following; receipt, by the apparatus, of global-positioning-system data from a plurality of global-positioning-system satellites; determination of a measured satellite pseudorange for each global-positioning-system satellite of the plurality of global-positioning-system satellites based, at least in part, on the global-positioning-system data; receipt, by the apparatus, of non-global-positioning-system data from at least one sensor; determination of an apparatus position of the apparatus based, at least in part, on the non-global-positioning-system data, the determination of the apparatus position being absent consideration of any global-positioning-system data; determination of at least one pseudorange correction associated with at least one global-positioning-system satellite of the plurality of global-positioning-system satellites based, at least in part, on the measured satellite pseudorange and the apparatus position; and causation of broadcast transmission of information indicative of the pseudorange correction. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method comprising:
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receiving, by an apparatus, global-positioning-system data from a plurality of global-positioning-system satellites; determining a measured satellite pseudorange for each global-positioning-system satellite of the plurality of global-positioning-system satellites based, at least in part, on the global-positioning-system data; receiving, by the apparatus, non-global-positioning-system data from at least one sensor; determining an apparatus position of the apparatus based, at least in part, on the non-global-positioning-system data, the determination of the apparatus position being absent consideration of any global-positioning-system data; determining at least one pseudorange correction associated with at least one global-positioning-system satellite of the plurality of global-positioning-system satellites based, at least in part, on the measured satellite pseudorange and the apparatus position; and causing broadcast transmission of information indicative of the pseudorange correction. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. At least one computer-readable medium encoded with instructions that, when executed by a processor, perform:
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receipt, by the apparatus, of global-positioning-system data from a plurality of global-positioning-system satellites; determination of a measured satellite pseudorange for each global-positioning-system satellite of the plurality of global-positioning-system satellites based, at least in part, on the global-positioning-system data; receipt, by the apparatus, of non-global-positioning-system data from at least one sensor; determination of an apparatus position of the apparatus based, at least in part, on the non-global-positioning-system data, the determination of the apparatus position being absent consideration of any global-positioning-system data; determination of at least one pseudorange correction associated with at least one global-positioning-system satellite of the plurality of global-positioning-system satellites based, at least in part, on the measured satellite pseudorange and the apparatus position; and causation of broadcast transmission of information indicative of the pseudorange correction. - View Dependent Claims (18, 19, 20)
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Specification