System and method for radiating RF waveforms using discontinues associated with a utility transmission line
First Claim
1. A method for determining an RF profile of an environment, comprising:
- generating an RF waveform;
emitting the generated RF waveform from one or more emission points;
receiving one or more RF reflections of the emitted RF waveform at one or more reception points, at least one of said one or more emission points or said one or more reception points being at one or more impedance discontinuities coupled to a utility transmission line intended to provide a utility service; and
determining said RF profile of said environment based upon said one or more RF reflections.
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Accused Products
Abstract
A method for processing radio frequency reflections is provided. The method applies an RF waveform to a transmission line that is a conductor used for providing a utility service. The method uses a RF waveform generator to transmit UltraWideband (UWB) RF waveforms through the conductors of a building. The RF waveforms are emitted at emission points that can be impedance discontinuities along the transmission line or impulse radios. The emitted RF waveforms reflect off of objects in the building and are received at reception points that can be impedance discontinuities or impulse radios. These reflections are processed to determine movement of objects within or near the building. Based on the reflections of the RF waveforms, the position of the objects within or near the building can be determined.
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Citations
3 Claims
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1. A method for determining an RF profile of an environment, comprising:
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generating an RF waveform; emitting the generated RF waveform from one or more emission points; receiving one or more RF reflections of the emitted RF waveform at one or more reception points, at least one of said one or more emission points or said one or more reception points being at one or more impedance discontinuities coupled to a utility transmission line intended to provide a utility service; and determining said RF profile of said environment based upon said one or more RF reflections.
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2. A system for determining an RF profile of an environment, comprising:
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a generator that generates an RF waveform; one or more emission points that emit the generated RF waveform; one or more reception points that receive one or more RF reflections of the emitted RF waveform, at least one of said one or more emission points or said one or more reception points being at one or more impedance discontinuities coupled to a utility transmission line intended to provide a utility service; and a processor that determines said RF profile of said environment based upon said one or more RF reflections. - View Dependent Claims (3)
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Specification