Patents by Inventor Alan Neal
Alan Neal 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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Publication number: 20240127082Abstract: A system and method for performing root cause analysis for enforcement events is presented. The system can enable accurate detection of an enforcement event and identifies the root cause of such events. The system can enable accurate detection of the enforcement event and identifies the root cause of such events using an automation workflow engine. The system can perform root cause analysis based on at least one analysis model. The system can provide a user with an interface to monitor the enforcement event by collecting a list of data points characterizing the enforcement event, as well as analyze the data points to evaluate what is the root cause of the enforcement event.Type: ApplicationFiled: December 20, 2023Publication date: April 18, 2024Applicant: BNSF Railway CompanyInventors: Scott Alan Neal, JR., Siju Pallimolel Kuriakose
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Patent number: 11897527Abstract: A system and method for automating workflow and performing root cause analysis for enforcement events is presented. The system can enable accurate detection of an enforcement event and identifies the root cause of such events. The system can provide a user with an interface to monitor the enforcement event by collecting a list of data characterizing the enforcement event, as well as analyze the data to evaluate what is the root cause of the enforcement event. The system can extract critical information from train system logs of the train using an extraction model to generate a window of activity providing an analysis model with a comprehensive scope to analyze the enforcement event. The system can give the user robust and accurate information of the root cause of the enforcement event.Type: GrantFiled: December 13, 2022Date of Patent: February 13, 2024Assignee: BNSF Railway CompanyInventors: Scott Alan Neal, Jr., Siju Pallimolel Kuriakose
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Patent number: 11861509Abstract: A system and method for performing root cause analysis for enforcement events is presented. The system can enable accurate detection of an enforcement event and identifies the root cause of such events. The system can enable accurate detection of the enforcement event and identifies the root cause of such events using an automation workflow engine. The system can perform root cause analysis based on at least one analysis model. The system can provide a user with an interface to monitor the enforcement event by collecting a list of data points characterizing the enforcement event, as well as analyze the data points to evaluate what is the root cause of the enforcement event.Type: GrantFiled: April 14, 2022Date of Patent: January 2, 2024Assignee: BNSF Railway CompanyInventors: Scott Alan Neal, Jr., Siju Pallimolel Kuriakose
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Publication number: 20230334340Abstract: A system and method for performing root cause analysis for enforcement events is presented. The system can enable accurate detection of an enforcement event and identifies the root cause of such events. The system can enable accurate detection of the enforcement event and identifies the root cause of such events using an automation workflow engine. The system can perform root cause analysis based on at least one analysis model. The system can provide a user with an interface to monitor the enforcement event by collecting a list of data points characterizing the enforcement event, as well as analyze the data points to evaluate what is the root cause of the enforcement event.Type: ApplicationFiled: April 14, 2022Publication date: October 19, 2023Applicant: BNSF Railway CompanyInventors: Scott Alan Neal, JR., Siju Pallimolel Kuriakose
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Publication number: 20230331266Abstract: A system and method for automating workflow and performing root cause analysis for enforcement events is presented. The system can enable accurate detection of an enforcement event and identifies the root cause of such events. The system can provide a user with an interface to monitor the enforcement event by collecting a list of data characterizing the enforcement event, as well as analyze the data to evaluate what is the root cause of the enforcement event. The system can extract critical information from train system logs of the train using an extraction model to generate a window of activity providing an analysis model with a comprehensive scope to analyze the enforcement event. The system can give the user robust and accurate information of the root cause of the enforcement event.Type: ApplicationFiled: December 13, 2022Publication date: October 19, 2023Applicant: BNSF Railway CompanyInventors: Scott Alan Neal, JR., Siju Pallimolel Kuriakose
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Patent number: 11541919Abstract: A system and method for automating workflow and performing root cause analysis for enforcement events is presented. The system can enable accurate detection of an enforcement event and identifies the root cause of such events. The system can provide a user with an interface to monitor the enforcement event by collecting a list of data characterizing the enforcement event, as well as analyze the data to evaluate what is the root cause of the enforcement event. The system can extract critical information from train system logs of the train using an extraction model to generate a window of activity providing an analysis model with a comprehensive scope to analyze the enforcement event. The system can give the user robust and accurate information of the root cause of the enforcement event.Type: GrantFiled: April 14, 2022Date of Patent: January 3, 2023Inventors: Scott Alan Neal, Jr., Siju Pallimolel Kuriakose
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Patent number: 11240897Abstract: Two-wire dimmer operation includes controlling conduction of power to a lighting load. In one aspect, based on a conduction angle adjustment, power supply voltage is monitored and a maximum conduction angle is established based thereon. In another aspect, a dimming level signal is received and a dimming level for a dimmer is set based on the received dimming level. The dimming level signal indicates a desired dimming level for a dimmer, and a maximum value for the dimming level signal is based on a dimmer power supply voltage. In yet another aspect, based on detecting an adjustment to increase a conduction angle of a dimmer, the conduction end angle is increased and the conduction start angle is also increased. This results in a net increase in the conduction angle for controlling operation of the dimmer.Type: GrantFiled: December 17, 2020Date of Patent: February 1, 2022Assignee: LEVITON MANUFACTURING CO., INC.Inventors: Michael Ostrovsky, Alan Neal, Alfred Lombardi
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Patent number: 11128115Abstract: The present disclosure relates to arc fault detection in an electrical switch apparatus. In aspects of the present disclosure, an arc fault electrical switch apparatus includes a conductive path, a switch configured to interrupt electrical current in the conductive path, a current sensor in electrical communication with the conductive path and configured to measure the electrical current to provide current measurements, and a controller. The controller is configured to execute instructions to sample the current measurements to provide current samples, computing an estimated signal-to-noise ratio of the electrical current based on at least a portion of the current samples, determine whether the signal-to-noise ratio is less than a predetermined threshold, and activate the switch to interrupt the electrical current in the conductive path, if the signal-to-noise ratio is less than the predetermined threshold.Type: GrantFiled: August 21, 2019Date of Patent: September 21, 2021Assignee: Leviton Manufacturing Co., Inc.Inventors: Steven Kay, Yazhou Zhang, Alan Neal, Ankit Sanghvi, Michael Ostrovsky
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Publication number: 20210105882Abstract: Two-wire dimmer operation includes controlling conduction of power to a lighting load. In one aspect, based on a conduction angle adjustment, power supply voltage is monitored and a maximum conduction angle is established based thereon. In another aspect, a dimming level signal is received and a dimming level for a dimmer is set based on the received dimming level. The dimming level signal indicates a desired dimming level for a dimmer, and a maximum value for the dimming level signal is based on a dimmer power supply voltage. In yet another aspect, based on detecting an adjustment to increase a conduction angle of a dimmer, the conduction end angle is increased and the conduction start angle is also increased. This results in a net increase in the conduction angle for controlling operation of the dimmer.Type: ApplicationFiled: December 17, 2020Publication date: April 8, 2021Applicant: Leviton Manufacturing Co., Inc.Inventors: Michael OSTROVSKY, Alan NEAL, Alfred LOMBARDI
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Publication number: 20210057900Abstract: The present disclosure relates to arc fault detection in an electrical switch apparatus. In aspects of the present disclosure, an arc fault electrical switch apparatus includes a conductive path, a switch configured to interrupt electrical current in the conductive path, a current sensor in electrical communication with the conductive path and configured to measure the electrical current to provide current measurements, and a controller. The controller is configured to execute instructions to sample the current measurements to provide current samples, computing an estimated signal-to-noise ratio of the electrical current based on at least a portion of the current samples, determine whether the signal-to-noise ratio is less than a predetermined threshold, and activate the switch to interrupt the electrical current in the conductive path, if the signal-to-noise ratio is less than the predetermined threshold.Type: ApplicationFiled: August 21, 2019Publication date: February 25, 2021Inventors: Steven Kay, Yazhou Zhang, Alan Neal, Ankit Sanghvi, Michael Ostrovsky
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Patent number: 10904984Abstract: Two-wire dimmer operation includes controlling conduction of power to a lighting load. In one aspect, based on a conduction angle adjustment, power supply voltage is monitored and a maximum conduction angle is established based thereon. In another aspect, a dimming level signal is received and a dimming level for a dimmer is set based on the received dimming level. The dimming level signal indicates a desired dimming level for a dimmer, and a maximum value for the dimming level signal is based on a dimmer power supply voltage. In yet another aspect, based on detecting an adjustment to increase a conduction angle of a dimmer, the conduction end angle is increased and the conduction start angle is also increased. This results in a net increase in the conduction angle for controlling operation of the dimmer.Type: GrantFiled: December 19, 2019Date of Patent: January 26, 2021Assignee: LEVITON MANUFACTURING CO., INC.Inventors: Michael Ostrovsky, Alan Neal, Alfred Lombardi
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Publication number: 20210022225Abstract: Two-wire dimmer operation includes controlling conduction of power to a lighting load. In one aspect, based on a conduction angle adjustment, power supply voltage is monitored and a maximum conduction angle is established based thereon. In another aspect, a dimming level signal is received and a dimming level for a dimmer is set based on the received dimming level. The dimming level signal indicates a desired dimming level for a dimmer, and a maximum value for the dimming level signal is based on a dimmer power supply voltage. In yet another aspect, based on detecting an adjustment to increase a conduction angle of a dimmer, the conduction end angle is increased and the conduction start angle is also increased. This results in a net increase in the conduction angle for controlling operation of the dimmer.Type: ApplicationFiled: December 19, 2019Publication date: January 21, 2021Applicant: Leviton Manufacturing Company, Inc.Inventors: Michael OSTROVSKY, Alan NEAL, Alfred LOMBARDI
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Patent number: 10568185Abstract: Two-wire dimmer operation includes applying first and second control pulses to a switching circuit controlled between ON and OFF states, the first control pulse beginning at a first starting time and extending for a first duration of time that ends at a first ending time, and the second control pulse beginning at a second starting time, after the first ending time, and extending for a second duration of time that ends at a second ending time, detecting levels of current provided to a lighting load during the first duration of time and during the second duration of time, comparing current levels determined based on applying the first and second control pulses, based on the comparing, ascertaining a load type of the lighting load, and selecting, based on the ascertained load type, parameters that control dimming operation of the dimmer.Type: GrantFiled: July 18, 2019Date of Patent: February 18, 2020Assignee: LEVITON MANUFACTURING COMPANY, INC.Inventors: Michael Ostrovsky, Alan Neal, Alfred Lombardi
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Patent number: 9419321Abstract: A stripline RF transmission cable has a flat inner conductor surrounded by a dielectric layer that is surrounded by an outer conductor. A jacket with an attachment feature surrounds the outer conductor. The attachment feature may be a fin aligned parallel or normal to the inner conductor. The attachment feature may be continuous or periodic along a longitudinal extent of the cable. The attachment feature may include male and female portions dimensioned to couple with one another, enabling adjacent cables to be attached to one another.Type: GrantFiled: August 9, 2012Date of Patent: August 16, 2016Assignee: CommScope Technologies LLCInventors: Ronald Alan Vaccaro, Jeffrey D. Paynter, Frank A. Harwath, Alan Neal Moe, Kendrick Van Swearingen, Scott M. Adams
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Patent number: 8910980Abstract: A liquid-tight fitting comprising a ground element including a ferrule and a tube that extends from the ferrule to receive a conduit, wherein the tube includes one or more protruding elements that each protrudes from the tube and provides grounding to the conduit, and wherein the ferrule includes a lip portion; a threading element including a first shaft having a circumference sufficient to receive the ferrule portion, wherein the first shaft includes threads; a sealing ring including an opening defined by a tapered portion to seat against the lip portion; and a nut including threads to be received by the first shaft, wherein as the nut is threaded with the first shaft, the sealing ring is compressed onto an outer surface of the wall of the conduit based on a pulling of the nut against the sealing ring toward the lip portion of the ferrule.Type: GrantFiled: October 8, 2012Date of Patent: December 16, 2014Assignee: Thomas & Betts International, Inc.Inventors: Alan Neal, Cong Thanh Dinh, Mark Drane, Bobby Norwood
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Publication number: 20130037320Abstract: A hybrid stripline RF transmission cable has a generally flat inner conductor surrounded by a dielectric layer that is surrounded by an outer conductor. Additional conductors may be applied within the dielectric layer and/or within a jacket surrounding the outer conductor. The additional conductors may be, for example, power, data and/or optical conductors.Type: ApplicationFiled: August 9, 2012Publication date: February 14, 2013Applicant: ANDREW LLCInventors: Frank A. Harwath, Ronald Alan Vaccaro, Alan Neal Moe, Jeffrey D. Paynter, Kendrick Van Swearingen
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Publication number: 20130037301Abstract: A stripline RF transmission cable has a plurality of generally planar inner conductors surrounded by a dielectric layer that is surrounded by an outer conductor. The inner conductors may be aligned coplanar, inner conductor edge to inner conductor edge, separated by the dielectric layer. Alternatively, the inner conductors may be provided in a vertical stack. A shield element may be applied between the inner conductors. The shield element may be electrically coupled to the outer conductor to entirely isolate the inner conductors from one another.Type: ApplicationFiled: August 9, 2012Publication date: February 14, 2013Applicant: ANDREW LLCInventors: Jeffrey D. Paynter, Frank A. Harwath, Ronald Alan Vaccaro, Kendrick Van Swearingen, Alan Neal Moe
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Publication number: 20130038410Abstract: A thermally conductive stripline RF transmission cable has a flat inner conductor surrounded by a dielectric layer that is surrounded by an outer conductor. The dielectric layer may include a base polymer and a thermally conductive material to increase a thermal conductivity of the cable. A thermal conductivity of the dielectric layer may be increased between a midsection of the inner conductor and the outer conductor. A jacket may surround the outer conductor, the jacket including a base polymer and a thermally conductive material. Additional conductors may be applied within the dielectric layer and/or in the jacket, proximate the outer conductor.Type: ApplicationFiled: August 9, 2012Publication date: February 14, 2013Applicant: ANDREW LLCInventors: Kendrick Van Swearingen, Jeffrey D. Paynter, Alan Neal Moe, Ronald Alan Vaccaro, Frank A. Harwath
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Publication number: 20130038411Abstract: A stripline RF transmission cable has a flat inner conductor surrounded by a dielectric layer that is surrounded by an outer conductor. A jacket with an attachment feature surrounds the outer conductor. The attachment feature may be a fin aligned parallel or normal to the inner conductor. The attachment feature may be continuous or periodic along a longitudinal extent of the cable. The attachment feature may include male and female portions dimensioned to couple with one another, enabling adjacent cables to be attached to one another.Type: ApplicationFiled: August 9, 2012Publication date: February 14, 2013Applicant: ANDREW LLCInventors: Ronald Alan Vaccaro, Jeffrey D. Paynter, Frank A. Harwath, Alan Neal Moe, Kendrick Van Swearingen, Scott M. Adams
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Patent number: RE44924Abstract: A digital observation system and method for processing and transmitting video data between a video camera, or video cameras, and a base unit. The video data is transmitted, for example, by a communication protocol that is compliant with Ethernet physical drivers for transmitting and receiving data at around 100 Mbps. Video is captured at a sensor in the video camera, digitally processed and transmitted, thus overcoming limitations associated with analog processing and allowing unique features to be added. Images and other data may be transmitted efficiently in their native format, with reduced overhead, and in a non-compressed format due to the data transmission rate at or below 100 Mbps.Type: GrantFiled: November 6, 2012Date of Patent: June 3, 2014Assignee: Star Co.Inventors: Alan Neal Cooper, Christopher Michael Fritz, James Walter Exner