Method and system for mobile device processing timeout based localization
First Claim
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1. A method for operating a mobile device having a processor and a memory, the method comprising:
- localizing, using the processor and the memory, the mobile device along a sequence of positions describing a route being traversed in an indoor facility based on a set of data fusion inputs, the set of data fusion inputs provided in accordance with data acquired from a plurality of sensor devices of the mobile device;
monitoring, using the processor, a processing time associated with the localizing;
using the processor, when the processing time exceeds a time threshold, transitioning to a subset of the set of data fusion inputs, the subset of the set of data inputs excluding data acquired from at least one of the plurality of sensor devices; and
using the processor, localizing the mobile device based on the subset of the set of data fusion inputs.
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Abstract
A method and system of localizing a mobile device having a processor and a memory. The method comprises localizing the mobile device along a sequence of positions describing a route being traversed in an indoor facility based on a set of data fusion inputs, monitoring a processing time associated with the localizing and when the processing time exceeds a time threshold, localizing the mobile device based on a subset of the set of data fusion inputs.
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Citations
20 Claims
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1. A method for operating a mobile device having a processor and a memory, the method comprising:
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localizing, using the processor and the memory, the mobile device along a sequence of positions describing a route being traversed in an indoor facility based on a set of data fusion inputs, the set of data fusion inputs provided in accordance with data acquired from a plurality of sensor devices of the mobile device; monitoring, using the processor, a processing time associated with the localizing; using the processor, when the processing time exceeds a time threshold, transitioning to a subset of the set of data fusion inputs, the subset of the set of data inputs excluding data acquired from at least one of the plurality of sensor devices; and using the processor, localizing the mobile device based on the subset of the set of data fusion inputs. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A mobile device comprising:
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a processor; and a memory storing a set of instructions, the instructions executable in the processor to; localize the mobile device along a sequence of positions describing a route being traversed in an indoor facility based on a set of data fusion inputs, the set of data fusion inputs provided in accordance with data acquired from a plurality of sensor devices of the mobile device; monitor a processing time associated with the localizing; when the processing time exceeds a time threshold, transition to a subset of the set of data fusion inputs;
the subset of the set of data inputs excluding data acquired from at least one of the plurality of sensor devices;localize the mobile device based on the subset of the set of data fusion inputs. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification