Horizontal position estimate based on interfloor connectors
First Claim
1. A method, performed by at least one apparatus, said method comprising:
- obtaining information indicative of a use of an interfloor connector by a user of a mobile device;
obtaining one or multiple previous and/or current horizontal position estimates of said mobile device;
determining multiple potentially used interfloor connectors within a predetermined radius of the one or multiple previous and/or current horizontal position estimates of said mobile device, corresponding to horizontal positions; and
determining a horizontal position estimate of said mobile device at least based on an average of (i) one or multiple previous and/or current horizontal position estimates and (ii) the horizontal positions of said multiple determined potentially used interfloor connectors.
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Accused Products
Abstract
The disclosure inter alia relates to method, performed by at least one apparatus. The method includes obtaining information indicative of a use of an interfloor connector by a user of a mobile device; determining one or multiple potentially used interfloor connectors; and determining a horizontal position estimate of said mobile device at least based on one or multiple horizontal positions of said one or multiple determined potentially used interfloor connectors. The disclosure also relates to an apparatus including at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause an apparatus at least to perform the method.
20 Citations
20 Claims
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1. A method, performed by at least one apparatus, said method comprising:
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obtaining information indicative of a use of an interfloor connector by a user of a mobile device; obtaining one or multiple previous and/or current horizontal position estimates of said mobile device; determining multiple potentially used interfloor connectors within a predetermined radius of the one or multiple previous and/or current horizontal position estimates of said mobile device, corresponding to horizontal positions; and determining a horizontal position estimate of said mobile device at least based on an average of (i) one or multiple previous and/or current horizontal position estimates and (ii) the horizontal positions of said multiple determined potentially used interfloor connectors. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A non-transitory computer readable medium including instructions, the instructions when executed by a processor causing an apparatus to perform the actions of a method, said method comprising:
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obtaining information indicative of a use of an interfloor connector by a user of a mobile device; identifying a previous position estimate of the mobile device; determining multiple potentially used interfloor connectors within a predetermined distance of the previous position estimate of the mobile device; and determining a horizontal position estimate of said mobile device at least based on an average of (i) the previous position estimate of the mobile device and (ii) multiple horizontal positions of said multiple determined potentially used interfloor connectors.
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11. An apparatus comprising at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause an apparatus at least to perform a method, said method comprising:
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obtaining information indicative of a use of an interfloor connector by a user of a mobile device; obtaining one or multiple previous and/or current horizontal position estimates of said mobile device; determining multiple potentially used interfloor connectors within a predetermined distance of the one or multiple previous and/or current horizontal position estimates of said mobile device; and calculating a horizontal position estimate of said mobile device at least based on an average of (i) the one or multiple previous and/or current horizontal position estimates of said mobile device and (ii) horizontal positions of said multiple determined potentially used interfloor connectors. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification