Satellite based positioning of a wireless terminal
First Claim
Patent Images
1. A method comprising:
- determining at least one set of values of parameters, each set of values defining a respective troposphere model; and
assembling said at least one determined set of parameter values for transmission via a wireless communication network to a wireless terminal as assistance data for an assisted satellite based positioning of said wireless terminal.
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Accused Products
Abstract
At least one set of values of parameters is determined, each set of values defining a respective troposphere model. The at least one determined set of parameter values is then assembled for transmission via a wireless communication network to a wireless terminal as assistance data for an assisted satellite based positioning of the wireless terminal.
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Citations
29 Claims
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1. A method comprising:
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determining at least one set of values of parameters, each set of values defining a respective troposphere model; and
assembling said at least one determined set of parameter values for transmission via a wireless communication network to a wireless terminal as assistance data for an assisted satellite based positioning of said wireless terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An apparatus comprising a processing component,
said processing component being configured to determine at least one set of values of parameters, each set of values defining a respective troposphere model; - and
said processing component being configured to assemble said at least one determined set of parameter values for transmission via a wireless communication network to a wireless terminal as assistance data for an assisted satellite based positioning of said wireless terminal. - View Dependent Claims (14, 15, 16, 17, 18)
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19. A software program product in which a software program code is stored in a readable medium, said software program code realizing the following when executed by a processor:
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determining at least one set of values of parameters, each set of values defining a respective troposphere model; and
assembling said at least one determined set of parameter values for transmission via a wireless communication network to a wireless terminal as assistance data for an assisted satellite based positioning of said wireless terminal. - View Dependent Claims (20, 21, 22)
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23. An apparatus comprising:
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means for determining at least one set of values of parameters, each set of values defining a respective troposphere model; and
means for assembling said at least one determined set of parameter values for transmission via a wireless communication network to a wireless terminal as assistance data for an assisted satellite based positioning of said wireless terminal.
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24. A method comprising:
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receiving at a wireless terminal via a wireless communication network at least one set of values of parameters, each set of values defining a respective troposphere model; and
using an available set of values as assistance data for an assisted satellite based positioning of said wireless terminal. - View Dependent Claims (25)
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26. A wireless terminal arrangement comprising:
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a mobile communication component configured to receive via a wireless communication network at least one set of values of parameters, each set of values defining a respective troposphere model; and
a positioning component configured to use an available set of values as assistance data for an assisted satellite based positioning of said wireless terminal arrangement. - View Dependent Claims (27)
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28. A software program product in which a software program code is stored in a readable medium, said software program code realizing the following when executed by a processor:
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receiving at a wireless terminal via a wireless communication network at least one set of values of parameters, each set of values defining a respective troposphere model; and
using an available set of values as assistance data for an assisted satellite based positioning of said wireless terminal.
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29. An apparatus comprising:
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means for receiving via a wireless communication network at least one set of values of parameters, each set of values defining a respective troposphere model; and
means for using an available set of values as assistance data for an assisted satellite based positioning of a wireless terminal.
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Specification