Patents by Inventor Marat Patotski
Marat Patotski 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: 11867799Abstract: A method of using a radar sensor for a security system to determine a range for a sensed moving object or person, the method including: transmitting, from the radar sensor, a plurality of radar pulses and, when the object or person is present to reflect the radar pulses, receiving a corresponding plurality of pulses.Type: GrantFiled: December 8, 2020Date of Patent: January 9, 2024Assignee: CARRIER FIRE & SECURITY EMEA BVInventors: Marat Patotski, Mateusz Mazur
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Patent number: 11837791Abstract: A microstrip antenna array including: a thin substrate; two or more microstrip radiating patches placed on a first side of the substrate, each radiating patch including: an input port; a radiating patch width (WRP) extending in a longitudinal direction; a radiating patch length (LRP) extending in a transverse direction, wherein the transverse direction is perpendicular to the longitudinal direction, and wherein the longitudinal and transverse directions are in the plane of the radiating patch; a radiating patch transverse axis (TRP) along the midpoint of the radiating patch width; and a radiating patch longitudinal axis along the midpoint of the radiating patch length, wherein the two or more radiating patches are spaced in the longitudinal direction such that the radiating patch longitudinal axis of each radiating patch is aligned along a common longitudinal axis (C); and one or more parasitic patches placed on the first side of the substrate.Type: GrantFiled: September 8, 2022Date of Patent: December 5, 2023Assignee: CARRIER CORPORATIONInventor: Marat Patotski
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Patent number: 11764485Abstract: Provided are embodiments for a system and a method for operating an omnidirectional antenna. Embodiments include operating a first antenna that includes a first input configured to receive an input signal, a plurality of subarrays configured for transmitting and receiving signals, and a ground plane of the first antenna. Embodiments also include operating a second antenna coupled to the first antenna that includes a second input configured to receive an input signal, a plurality of arms configured for transmitting and receiving signals, a ground plane of the second antenna, and coupling the ground plane of the first antenna and the ground plane of a second antenna.Type: GrantFiled: December 10, 2020Date of Patent: September 19, 2023Assignee: UTC FIRE & SECURITY EMEA BVBAInventors: Mateusz Mazur, Marat Patotski
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Patent number: 11641178Abstract: An oscillator circuit includes an oscillator transistor (Q1) having respective first, second, and control terminals, the oscillator transistor being arranged to generate a microwave oscillating signal at the first terminal. A surface integrated waveguide resonator (Y1) is connected to the second terminal of the oscillator transistor (Q1). An active bias circuit portion (202) including a negative feedback arrangement is between the first terminal of the oscillator transistor (Q1) and the control terminal of the oscillator transistor (Q1), the active bias circuit portion being arranged to supply a bias current to the control terminal of the oscillator transistor (Q1). The bias current is dependent on a voltage at the first terminal of the oscillator transistor (Q1) multiplied by a negative gain.Type: GrantFiled: December 22, 2021Date of Patent: May 2, 2023Assignee: CARRIER CORPORATIONInventors: Michael Ramoutar, Marat Patotski, Lukasz Sulkowski, Sebastian Mansfeld
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Publication number: 20230026995Abstract: A microstrip antenna array including: a thin substrate; two or more microstrip radiating patches placed on a first side of the substrate, each radiating patch including: an input port; a radiating patch width (WRP) extending in a longitudinal direction; a radiating patch length (LRP) extending in a transverse direction, wherein the transverse direction is perpendicular to the longitudinal direction, and wherein the longitudinal and transverse directions are in the plane of the radiating patch; a radiating patch transverse axis (TRP) along the midpoint of the radiating patch width; and a radiating patch longitudinal axis along the midpoint of the radiating patch length, wherein the two or more radiating patches are spaced in the longitudinal direction such that the radiating patch longitudinal axis of each radiating patch is aligned along a common longitudinal axis (C); and one or more parasitic patches placed on the first side of the substrate.Type: ApplicationFiled: September 8, 2022Publication date: January 26, 2023Inventor: Marat Patotski
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Patent number: 11495891Abstract: A microstrip antenna array including: a thin substrate; two or more microstrip radiating patches placed on a first side of the substrate, each radiating patch including: an input port; a radiating patch width (WRP) extending in a longitudinal direction; a radiating patch length (LRP) extending in a transverse direction, wherein the transverse direction is perpendicular to the longitudinal direction, and wherein the longitudinal and transverse directions are in the plane of the radiating patch; a radiating patch transverse axis (TRP) along the midpoint of the radiating patch width; and a radiating patch longitudinal axis along the midpoint of the radiating patch length, wherein the two or more radiating patches are spaced in the longitudinal direction such that the radiating patch longitudinal axis of each radiating patch is aligned along a common longitudinal axis (C); and one or more parasitic patches placed on the first side of the substrate.Type: GrantFiled: November 5, 2020Date of Patent: November 8, 2022Assignee: CARRIER CORPORATIONInventor: Marat Patotski
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Publication number: 20220200167Abstract: An elliptically or circularly polarized microstrip antenna. The antenna includes a substrate, a conductor arranged on a first side of the substrate, and a ground plane. The conductor includes a first antenna extending generally in a first direction, and a second antenna extending generally in a second direction, wherein the second direction is orthogonal to the first direction. The second antenna is connected to the ground plane via one or more electrical components including one or more resistors, one or more inductors and/or one or more capacitors.Type: ApplicationFiled: December 17, 2021Publication date: June 23, 2022Inventors: Marat Patotski, Michael Ramoutar
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Publication number: 20220200530Abstract: An oscillator circuit includes an oscillator transistor (Q1) having respective first, second, and control terminals, the oscillator transistor being arranged to generate a microwave oscillating signal at the first terminal. A surface integrated waveguide resonator (Y1) is connected to the second terminal of the oscillator transistor (Q1). An active bias circuit portion (202) including a negative feedback arrangement is between the first terminal of the oscillator transistor (Q1) and the control terminal of the oscillator transistor (Q1), the active bias circuit portion being arranged to supply a bias current to the control terminal of the oscillator transistor (Q1). The bias current is dependent on a voltage at the first terminal of the oscillator transistor (Q1) multiplied by a negative gain.Type: ApplicationFiled: December 22, 2021Publication date: June 23, 2022Inventors: Michael Ramoutar, Marat Patotski, Lukasz Sulkowski, Sebastian Mansfeld
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Publication number: 20220052461Abstract: Provided are embodiments for a system and a method for operating an omnidirectional antenna. Embodiments include operating a first antenna that includes a first input configured to receive an input signal, a plurality of subarrays configured for transmitting and receiving signals, and a ground plane of the first antenna. Embodiments also include operating a second antenna coupled to the first antenna that includes a second input configured to receive an input signal, a plurality of arms configured for transmitting and receiving signals, a ground plane of the second antenna, and coupling the ground plane of the first antenna and the ground plane of a second antenna.Type: ApplicationFiled: December 10, 2020Publication date: February 17, 2022Inventors: Mateusz Mazur, Marat Patotski
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Patent number: 11228077Abstract: A microstrip DC block includes a first signal line having a first signal line end and a first centreline (C1); a second signal line having a second signal line end and a second centreline (C2); a first spur-line extending from the first signal line end towards the second signal line end; a first stepped impedance line extending from the first signal line end towards the second signal line end, wherein the first stepped impedance line is parallel to the first spur line; a second spur-line extending from the second signal line end towards the first signal line end; a second stepped impedance line extending from the second signal line end towards the first signal line end, wherein the second stepped impedance line is parallel to the second spur line, and wherein the second stepped impedance line is coupled to the first stepped impedance line.Type: GrantFiled: June 15, 2020Date of Patent: January 18, 2022Assignee: CARRIER CORPORATIONInventor: Marat Patotski
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Publication number: 20210255311Abstract: A method of using a radar sensor for a security system to determine a range for a sensed moving object or person, the method including: transmitting, from the radar sensor, a plurality of radar pulses and, when the object or person is present to reflect the radar pulses, receiving a corresponding plurality of pulses.Type: ApplicationFiled: December 8, 2020Publication date: August 19, 2021Inventors: Marat Patotski, Mateusz Mazur
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Publication number: 20210143557Abstract: A microstrip antenna array including: a thin substrate; two or more microstrip radiating patches placed on a first side of the substrate, each radiating patch including: an input port; a radiating patch width (WRP) extending in a longitudinal direction; a radiating patch length (LRP) extending in a transverse direction, wherein the transverse direction is perpendicular to the longitudinal direction, and wherein the longitudinal and transverse directions are in the plane of the radiating patch; a radiating patch transverse axis (TRP) along the midpoint of the radiating patch width; and a radiating patch longitudinal axis along the midpoint of the radiating patch length, wherein the two or more radiating patches are spaced in the longitudinal direction such that the radiating patch longitudinal axis of each radiating patch is aligned along a common longitudinal axis (C); and one or more parasitic patches placed on the first side of the substrate.Type: ApplicationFiled: November 5, 2020Publication date: May 13, 2021Inventor: Marat Patotski
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Publication number: 20200395647Abstract: A microstrip DC block includes a first signal line having a first signal line end and a first centreline (C1); a second signal line having a second signal line end and a second centreline (C2); a first spur-line extending from the first signal line end towards the second signal line end; a first stepped impedance line extending from the first signal line end towards the second signal line end, wherein the first stepped impedance line is parallel to the first spur line; a second spur-line extending from the second signal line end towards the first signal line end; a second stepped impedance line extending from the second signal line end towards the first signal line end, wherein the second stepped impedance line is parallel to the second spur line, and wherein the second stepped impedance line is coupled to the first stepped impedance line.Type: ApplicationFiled: June 15, 2020Publication date: December 17, 2020Inventor: Marat Patotski