Method of location using signals of unknown origin
First Claim
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1. ) a method of locating a signal receiver comprising:
- using a plurality of signal receivers to receive a plurality of multiple frequency input signals originating from sources selected from a group consisting of known origin transmitters and unknown origin transmitters, wherein said signal receivers are of known physical location, finding a difference in time of the reception of said signals between each of the signal receivers, and using the difference in time of reception to locate the origin of said signals.
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Abstract
The present invention encompasses a method of location comprising: using a plurality of signal receivers to receive one or more multiple frequency input signals, wherein said multiple frequency input signals are of unknown origin, and said signal receivers are of known physical location, finding a difference in time of the reception of the signals between each of the signal receivers, using the difference in time of reception to locate the origin of the signals, utilizing the signals locate a signal receiver of unknown location.
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Citations
16 Claims
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1. ) a method of locating a signal receiver comprising:
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using a plurality of signal receivers to receive a plurality of multiple frequency input signals originating from sources selected from a group consisting of known origin transmitters and unknown origin transmitters, wherein said signal receivers are of known physical location, finding a difference in time of the reception of said signals between each of the signal receivers, and using the difference in time of reception to locate the origin of said signals. - View Dependent Claims (2, 3, 4)
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5. ) A signal receiver locating system comprising:
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a plurality of signal transmitters selected from a group consisting of known location signal sources and unknown location signal sources, a plurality of known location signal receivers, said known location signal receivers receiving signals from said signal transmitters, a signal processor, said signal processor receiving signals from said known location signal receivers and outputting a set of data, whereby said data is used to locate said signal transmitters. - View Dependent Claims (6, 7, 8)
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9. ) A method of locating a signal receiver comprising:
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using a plurality of signal receivers to receive a multiple frequency input signal originating from a transmitter selected from a group consisting of known origin transmitters and unknown origin transmitters, wherein said signal receivers are of known physical location, finding a difference in time of the reception of said signals between each of the signal receivers, and using the difference in time of reception to locate the origin of said signal. - View Dependent Claims (10, 11, 12)
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13. ) A signal receiver locating system comprising:
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a signal transmitter selected from a group consisting of known location signal sources and unknown location signal sources, a plurality of known location signal receivers, said known location signal receivers receiving signals from said signal transmitters, a signal processor, said signal processor receiving signals from said known location signal receivers and outputting a set of data, whereby said data is used to locate said signal transmitters. - View Dependent Claims (14, 15, 16)
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Specification