Patents by Inventor Igor Bausov
Igor Bausov has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9541641Abstract: A non-invasive method of buried-utility-mapping includes using a long wavelength gradiometric ground penetrating radar to “see” patches of conductive material below ground and buried pipes and electrical conductors that are all constantly radio-illuminated by local AM radio broadcasts. The underground infrastructure of entire cities can be surveyed this way, point-by-point over time. A short wavelength part of the gradiometric ground penetrating radar operates shoulder-to-shoulder with the magnetic part and is able to improve shallow object resolution, map moisture build-ups under roads, and spot contaminated soils. Two gradiometric ground penetrating radar technologies, cameras, and navigation receivers can be mounted on city vehicles and a daily collection of their data batch transformed by digital processing algorithms into detailed and automatically updating false-color maps of the underground utilities of the whole city and other buried infrastructures.Type: GrantFiled: December 16, 2015Date of Patent: January 10, 2017Assignee: Stolar, Inc.Inventors: Gerald L. Stolarczyk, Larry G. Stolarczyk, Igor Bausov
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Patent number: 9356706Abstract: An underground mine communications upgrade comprises an independent VHF-UHF band to MF band repeater-transceiver translator (RTT) and loop antenna added to a conventional miner's cap-lamp and helmet. VHF/UHF band communications with nearby conventional handsets are translated to medium frequency (MF band) communications that couple mine-wide to copper-core life-lines in all the entries. Such life-lines also do well supporting ultra low frequency (ULF), through-the-earth (TTE) communications with the surface above. Roof mounted borehole MF band ULF RTT's are coupled to the dual-frequency life-lines and bridge the MF band communications on the life-lines with the ULF communications on the life-lines. The MF band radio traffic primarily consists of digital packetswitch communications.Type: GrantFiled: November 26, 2014Date of Patent: May 31, 2016Assignee: Stolar, Inc.Inventors: Larry G. Stolarczyk, Igor Bausov
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Publication number: 20160097879Abstract: A non-invasive method of buried-utility-mapping includes using a long wavelength gradiometric ground penetrating radar to “see” patches of conductive material below ground and buried pipes and electrical conductors that are all constantly radio-illuminated by local AM radio broadcasts. The underground infrastructure of entire cities can be surveyed this way, point-by-point over time. A short wavelength part of the gradiometric ground penetrating radar operates shoulder-to-shoulder with the magnetic part and is able to improve shallow object resolution, map moisture build-ups under roads, and spot contaminated soils. Two gradiometric ground penetrating radar technologies, cameras, and navigation receivers can be mounted on city vehicles and a daily collection of their data batch transformed by digital processing algorithms into detailed and automatically updating false-color maps of the underground utilities of the whole city and other buried infrastructures.Type: ApplicationFiled: December 16, 2015Publication date: April 7, 2016Inventors: Gerald L. Stolarczyk, Larry G. Stolarczyk, Igor Bausov
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Publication number: 20150126106Abstract: An underground mine communications upgrade comprises an independent VHF-UHF band to MF band repeater-transceiver translator (RTT) and loop antenna added to a conventional miner's cap-lamp and helmet. VHF/UHF band communications with nearby conventional handsets are translated to medium frequency (MF band) communications that couple mine-wide to copper-core life-lines in all the entries. Such life-lines also do well supporting ultra low frequency (ULF), through-the-earth (TTE) communications with the surface above. Roof mounted borehole MF band ULF RTT's are coupled to the dual-frequency life-lines and bridge the MF band communications on the life-lines with the ULF communications on the life-lines. The MF band radio traffic primarily consists of digital packetswitch communications.Type: ApplicationFiled: November 26, 2014Publication date: May 7, 2015Applicant: STOLAR, INC.Inventors: Larry G. Stolarczyk, Igor Bausov
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Patent number: 8847813Abstract: An unsynchronized acoustic or radio-frequency (RF) computed tomography (CT) imaging system with matched, but independent, continuous wave (CW) transmitters and receivers configured to radiate acoustic or RF transmissions in a plurality of vector paths through solid geologic material. A computer calculates and displays tomographic images constructed from individual acoustic or RF path signal travel time or attenuation measurements logged from registered locations from the CW transmitters and receivers after their being shuttled amongst a number of different transmitter and receiver perspectives available around said geologic material to generate data necessary for computed tomography. Each of the transmitters and receivers include independent unsynchronized crystal oscillators rated at 10-ppm or better frequency uncertainty to produce and to detect CW radio frequency (RF) transmissions.Type: GrantFiled: November 21, 2011Date of Patent: September 30, 2014Assignee: Stolar Research CorporationInventors: Igor Bausov, Gerald Stolarczyk, Larry G. Stolarczyk, Tito Sanchez, Joseph Duncan
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Publication number: 20140043183Abstract: Acoustic heterodyne radars use accurately surveyed or otherwise known locations to repetitively launch at least two, intense acoustic tone soundwaves (F1, F2) into an underground area of search. An acoustic receiver is tuned to receive either the sum (F1+F2) or difference (|F1?F2|) heterodynes and is configured to measure and log the overall relative attenuation and roundtrip travel times of the soundwaves, like a typical radar. Any acoustic heterodynes received are assumed to be the work of non-linearities and stresses in the search area. A full-waveform three dimensional tomography algorithm is applied by a graphics processor to the collected and logged data to generate maps and profiles of objects beneath the ground which are interpreted to have produced the acoustic heterodynes.Type: ApplicationFiled: August 9, 2012Publication date: February 13, 2014Inventors: Larry G. Stolarczyk, Gerald Stolarczyk, Igor Bausov, Laxni Narayana Botla, Joseph Duncan, Richard B. Main
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Patent number: 8421464Abstract: An underground tunnel detection system does not employ radar. Instead, an automatic frequency control is used to keep a continuous wave (CW) transmission tuned to the resonant frequency of a resonant microwave patch antenna (RMPA). Changes in loading and the bulk dielectric constant of the mixed media in front of the RMPA will affect its resonant frequency and input impedance. A significant shift in the measured input impedance is interpreted as a possible tunnel, and the phase angle of the measured input impedance tends to indicate a slightly forward or aft position relative to the detection system rolling over it on the ground surface.Type: GrantFiled: June 15, 2010Date of Patent: April 16, 2013Assignee: Stolar, Inc.Inventors: Igor Bausov, Gerald Stolarczyk, Larry G. Stolarczyk
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Publication number: 20120062408Abstract: An unsynchronized acoustic or radio-frequency (RF) computed tomography (CT) imaging system with matched, but independent, continuous wave (CW) transmitters and receivers configured to radiate acoustic or RF transmissions in a plurality of vector paths through solid geologic material. A computer calculates and displays tomographic images constructed from individual acoustic or RF path signal travel time or attenuation measurements logged from registered locations from the CW transmitters and receivers after their being shuttled amongst a number of different transmitter and receiver perspectives available around said geologic material to generate data necessary for computed tomography. Each of the transmitters and receivers include independent unsynchronized crystal oscillators rated at 10-ppm or better frequency uncertainty to produce and to detect CW radio frequency (RF) transmissions.Type: ApplicationFiled: November 21, 2011Publication date: March 15, 2012Inventors: Igor Bausov, Gerald Stolarczyk, Larry G. Stolarczyk, Tito Sanchez, Joseph Duncan
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Patent number: 8115622Abstract: An underground radio communications and personnel tracking system uses a portable communications device worn by a miner when underground in a mine. A cap-lamp transceiver provides voice and text communication on ultra-low frequency (ULF) to ultra-high frequency (UHF) carrier frequencies and modulation adapted by programming of a software defined radio to making selective and agile radio contacts via through-the-earth, conductor/lifeline, coal seam, tunnel, and ionosphere/earth-surface waveguides for transmission of electromagnetic waves. These waveguides comprise layered earth coal and mineral deposits, and manmade mining complex infrastructures which serendipitously form efficient waveguides. Ultra-Low Frequency F1/F1 repeaters are placed underground in the mine, and providing for extended range of communication of the cap-lamp transceiver with radios and tracking devices above ground of the mine.Type: GrantFiled: November 20, 2008Date of Patent: February 14, 2012Assignee: Stolar, Inc.Inventors: Larry G. Stolarczyk, Gerald L. Stolarczyk, Igor Bausov
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Publication number: 20110304457Abstract: A movement detection system includes a microwave antenna able to transmit microwave frequency signals into a space. An electronics controller is connected to the microwave antenna, and is configured to continually measure the impedance of the microwave antenna while it transmits microwave frequency signals into the space. An interpretive device is connected to receive impedance measurements from the electronics controller, and is configured to interpret and report changes in the magnitude and phase angles of individual impedance measurements as the passing of things and their direction through the space.Type: ApplicationFiled: June 15, 2010Publication date: December 15, 2011Inventors: Igor Bausov, Gerald Stolarczyk, Larry G. Stolarczyk
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Publication number: 20110304337Abstract: An underground tunnel detection system does not employ radar. Instead, an automatic frequency control is used to keep a continuous wave (CW) transmission tuned to the resonant frequency of a resonant microwave patch antenna (RMPA). Changes in loading and the bulk dielectric constant of the mixed media in front of the RMPA will affect its resonant frequency and input impedance. A significant shift in the measured input impedance is interpreted as a possible tunnel, and the phase angle of the measured input impedance tends to indicate a slightly forward or aft position relative to the detection system rolling over it on the ground surface.Type: ApplicationFiled: June 15, 2010Publication date: December 15, 2011Inventors: Igor Bausov, Gerald Stolarczyk, Larry G. Stolarczyk
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Publication number: 20110304495Abstract: A beat-product radio imaging method (RIM) system uses a matched continuous wave (CW) transmitter and receiver to electronically image material in between. Signal attenuation measurements are taken from a number of different transmitter and receiver perspectives around the material. The transmitter and receiver each have a crystal oscillator rated at 10-ppm or better frequency uncertainty. The receiver's crystal oscillator is used as a local oscillator to beat down the transmitter's carrier frequency to baseband. The frequency error between the local oscillator and the transmitter carrier frequencies produces a beat product of less than one Hertz in frequency and its magnitude is inversely proportional to the path attenuation between the transmitter and receiver. An extremely low-pass filter is used to remove everything above one Hertz in the detector. The receiver sensitivity is therefore extraordinarily high.Type: ApplicationFiled: June 15, 2010Publication date: December 15, 2011Inventors: Igor Bausov, Gerald Stolarczyk, Larry G. Stolarczyk
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Patent number: 8072367Abstract: A movement detection system includes a microwave antenna able to transmit microwave frequency signals into a space. An electronics controller is connected to the microwave antenna, and is configured to continually measure the impedance of the microwave antenna while it transmits microwave frequency signals into the space. An interpretive device is connected to receive impedance measurements from the electronics controller, and is configured to interpret and report changes in the magnitude and phase angles of individual impedance measurements as the passing of things and their direction through the space.Type: GrantFiled: June 15, 2010Date of Patent: December 6, 2011Assignee: Stolar, Inc.Inventors: Igor Bausov, Gerald Stolarczyk, Larry G. Stolarczyk
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Patent number: 8063814Abstract: A beat-product radio imaging method (RIM) system uses a matched continuous wave (CW) transmitter and receiver to electronically image material in between. Signal attenuation measurements are taken from a number of different transmitter and receiver perspectives around the material. The transmitter and receiver each have a crystal oscillator rated at 10-ppm or better frequency uncertainty. The receiver's crystal oscillator is used as a local oscillator to beat down the transmitter's carrier frequency to baseband. The frequency error between the local oscillator and the transmitter carrier frequencies produces a beat product of less than one Hertz in frequency and its magnitude is inversely proportional to the path attenuation between the transmitter and receiver. An extremely low-pass filter is used to remove everything above one Hertz in the detector. The receiver sensitivity is therefore extraordinarily high.Type: GrantFiled: June 15, 2010Date of Patent: November 22, 2011Assignee: Stolar Research, Inc.Inventors: Igor Bausov, Gerald Stolarczyk, Larry G. Stolarczyk
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Patent number: 7656342Abstract: A ground-penetrating radar comprises a software-definable transmitter for launching pairs of widely separated and coherent continuous waves. Each pair is separated by a constant or variable different amount double-sideband suppressed carrier modulation such as 10 MHz, 20 MHz, and 30 MHz Processing suppresses the larger first interface reflection and emphasizes the smaller second, third, etc. reflections. Processing determines the electrical parameter of the natural medium adjacent to the antenna. The modulation process may be the variable or constant frequency difference between pairs of frequencies. If a variable frequency is used in modulation, pairs of tunable resonant microstrip patch antennas (resonant microstrip patch antenna) can be used in the antenna design. If a constant frequency difference is used in the software-defined transceiver, a wide-bandwidth antenna design is used featuring a swept or stepped-frequency continuous-wave (SFCW) radar design.Type: GrantFiled: October 23, 2007Date of Patent: February 2, 2010Assignee: Stolar, Inc.Inventors: Larry G. Stolarczyk, Igor Bausov, Richard B. Main
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Patent number: 7629790Abstract: A system for the electronic detection of military threats includes an electromagnetic (EM) gradiometer for detecting secondary EM waves scattered from objects illuminated by a primary EM wave existent in a local area. A right magnetic dipole antenna and a left magnetic dipole antenna are included in the EM gradiometer for receiving the secondary EM waves and able to reject the primary EM wave. A synchronizer derives a reference signal to the EM gradiometer from the primary EM wave. A synchronous detection processor makes measurements of the phase and amplitude of the secondary EM waves. A graphical user interface (GUI) is used to display information about the location of objects assessed to be threats in the local area that were computed from the measurements of the phase and amplitude. A vehicle may be used to transport the EM gradiometer over the local area during periods the objects are being radio illuminated.Type: GrantFiled: October 22, 2007Date of Patent: December 8, 2009Assignee: Stolar, IncInventors: Larry G. Stolarczyk, Igor Bausov, Richard B. Main
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Publication number: 20090167589Abstract: A ground-penetrating radar comprises a transmitter for launching pairs of widely separated and coherent continuous waves. Each pair is separated by a different amount, such as 10 MHz, 20 MHz, and 30 MHz. These are equivalent to modulation that have a phase range that starts at 0-degrees at the transmitter antenna which is near the ground surface. Deep reflectors at 90-degrees and 270-degrees will be illuminated with modulation signal peaks. Quadrature detection, mixing, and down-conversion result in 0-degree and 180-degree reflections effectively dropping out in demodulation.Type: ApplicationFiled: June 29, 2006Publication date: July 2, 2009Inventor: Igor Bausov
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Patent number: 7548181Abstract: A ground-penetrating radar comprises a transmitter for launching pairs of widely separated and coherent continuous waves. Each pair is separated by a different amount, such as 10 MHz, 20 MHz, and 30 MHz. These are equivalent to modulation that have a phase range that starts at 0-degrees at the transmitter antenna which is near the ground surface. Deep reflectors at 90-degrees and 270-degrees will be illuminated with modulation signal peaks. Quadrature detection, mixing, and down-conversion result in 0-degree and 180-degree reflections effectively dropping out in demodulation.Type: GrantFiled: June 29, 2006Date of Patent: June 16, 2009Assignee: Stolar, Inc.Inventor: Igor Bausov
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Publication number: 20090140852Abstract: An underground radio communications and personnel tracking system uses a portable communications device worn by a miner when underground in a mine. A cap-lamp transceiver provides voice and text communication on ultra-low frequency (ULF) to ultra-high frequency (UHF) carrier frequencies and modulation adapted by programming of a software defined radio to making selective and agile radio contacts via through-the-earth, conductor/lifeline, coal seam, tunnel, and ionosphere/earth-surface waveguides for transmission of electromagnetic waves. These waveguides comprise layered earth coal and mineral deposits, and manmade mining complex infrastructures which serendipitously form efficient waveguides. Ultra-Low Frequency F1/F1 repeaters are placed underground in the mine, and providing for extended range of communication of the cap-lamp transceiver with radios and tracking devices above ground of the mine.Type: ApplicationFiled: November 20, 2008Publication date: June 4, 2009Inventors: Larry G. Stolarczyk, Gerald L. Stolarczyk, Igor Bausov
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Publication number: 20080218400Abstract: A ground-penetrating radar comprises a software-definable transmitter for launching pairs of widely separated and coherent continuous waves. Each pair is separated by a constant or variable different amount double-sideband suppressed carrier modulation such as 10 MHz, 20 MHz, and 30 MHz Processing suppresses the larger first interface reflection and emphasizes the smaller second, third, etc. reflections. Processing determines the electrical parameter of the natural medium adjacent to the antenna. The modulation process may be the variable or constant frequency difference between pairs of frequencies. If a variable frequency is used in modulation, pairs of tunable resonant microstrip patch antennas (resonant microstrip patch antenna) can be used in the antenna design. If a constant frequency difference is used in the software-defined transceiver, a wide-bandwidth antenna design is used featuring a swept or stepped-frequency continuous-wave (SFCW) radar design.Type: ApplicationFiled: October 23, 2007Publication date: September 11, 2008Inventors: Larry G. Stolarczyk, Igor Bausov, Richard B. Main