SYSTEMS AND METHODS FOR TRANSPARENCY MAPPING USING MULTIPATH SIGNALS
First Claim
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1. A method for mapping a structure, the method comprising:
- detecting a plurality of wireless signals that comprise at least one multipath signal that has experienced at least one reflection against a portion of a structure prior to the detection;
analyzing the plurality of wireless signals to estimate reflection points for the at least one multipath signal; and
generating a map of at least the portion of the structure based on the estimated reflection points.
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Abstract
Systems and methods for mapping a structure detect wireless signals, including at least one multipath signal that has experienced at least one reflection against a portion of the structure prior to the detection. The wireless signals are analyzed to estimate reflection points for the multipath signal(s), and a map of at least the portion of the structure is generated based on the estimated reflection points.
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Citations
35 Claims
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1. A method for mapping a structure, the method comprising:
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detecting a plurality of wireless signals that comprise at least one multipath signal that has experienced at least one reflection against a portion of a structure prior to the detection; analyzing the plurality of wireless signals to estimate reflection points for the at least one multipath signal; and generating a map of at least the portion of the structure based on the estimated reflection points. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A system for mapping a structure, the system comprising:
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a) at least one receiver for detecting a plurality of wireless signals originating from one or more sources, the plurality of wireless signals comprising at least one multipath signal that has experienced at least one reflection against a portion of a structure prior to the detection; and b) a processor, associated with the at least one receiver, for; i) analyzing the plurality of wireless signals to estimate reflection points for the at least one multipath signal; and ii) generating a map of at least the portion of the structure based on the estimated reflection points. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
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Specification