Selection of measurement apparatus for location of user equipment
First Claim
Patent Images
1. A method of providing information associated with location determination apparatus of a mobile system, said method comprising:
- providing quality information of measurements associated with location determination by at least two measurement devices;
storing quality information of measurements associated with location determination by at least two measurement devices and identity information associated with the at least two measurement devices; and
providing selection information for selection of measurement devices based upon the stored quality and identity information.
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Abstract
A location system for locating a mobile user equipment comprises at least two measurement devices configured to provide measurement data for location determination. A quality controller is provided, the controller being configured to provide quality information of measurements by the at least two measurement devices. Quality information of measurements by the at least two measurement devices is stored in a storage. A selection controller provides selection information for selection of measurement devices based upon quality information stored in the storage.
68 Citations
21 Claims
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1. A method of providing information associated with location determination apparatus of a mobile system, said method comprising:
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providing quality information of measurements associated with location determination by at least two measurement devices;
storing quality information of measurements associated with location determination by at least two measurement devices and identity information associated with the at least two measurement devices; and
providing selection information for selection of measurement devices based upon the stored quality and identity information. - View Dependent Claims (2, 3, 4, 5)
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6. A method of providing location information associated with a user equipment of a mobile system, said method comprising:
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triggering a location process;
obtaining selection information for selection of at least one measurement device, the selection information including information of measurement devices that have historically provided measurement information that satisfies a predefined criteria;
selecting at least one measurement device; and
locating the user equipment based on measurement information from the selected at least one measurement device.
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7. A method of determining a position of a mobile user equipment, said method comprising:
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storing historical data of various measurements in a mobile system;
selecting at least one measurement device based upon the historical data;
self-learning based upon selected historical data associated with measurement devices. - View Dependent Claims (8, 9, 10, 11)
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12. A location system for locating a mobile user equipment, comprising:
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at least two measurement devices configured to provide measurement data for location determination;
a quality controller configured to provide quality information of measurements by the at least two measurement devices;
a storage configured to store quality information of measurements by the at least two measurement devices; and
a selection controller configured to provide selection information for selection of measurement devices based upon quality information that is stored in the storage. - View Dependent Claims (13, 14, 15)
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- 16. A network element for a mobile system comprising a processor for processing quality information associated with the quality of location measurements by a plurality of measurement devices and for providing selection information for selection of at least one measurement device based upon the quality information.
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20. A user equipment for a mobile system, the user equipment comprising a processor for processing quality information associated with the quality of location measurements by a plurality of measurement devices and for providing selection information for selection of at least one measurement device based upon the quality information.
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21. A computer program comprising program code means adapted to perform at least one of steps of providing quality information of location measurements by a plurality of measurement devices and selection information for selection of measurement devices based upon the quality information when the program is run on a computer.
Specification