Patents by Inventor Ashish Vijay
Ashish Vijay 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: 11347192Abstract: The invention relates to detecting commissioning errors in a commissioned sensor system, wherein the sensor system comprises a plurality of sensor devices installed so as to cover an area. The sensor devices capture sensor data from the area whilst at least one entity moves through the area. A computer system of the sensor system processes the sensor data to generate a set of location data, which identifies locations traversed by the at least one moving entity. A discrepancy in the set of location data in detected, the discrepancy caused by at least one of the sensor devices having been incorrectly commissioned. Based on this detection, a modification can be made to the sensor system to compensate for or correct the incorrect commissioning of the at least one sensor device.Type: GrantFiled: October 14, 2016Date of Patent: May 31, 2022Assignee: SIGNIFY HOLDING B.V.Inventors: David Ricardo Caicedo Fernandez, Ashish Vijay Pandharipande, Roger Peter Anna Delnoij, Marco Haverlag, Peter Deixler, Hugo Jose Krajnc
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Publication number: 20220166368Abstract: System and methods for motor drive electronics are provided. Aspects include receiving, by a controller on a motor driver electronics (MDE) component, voltage data associated with a thermoelectric generator, wherein the MDE component is configured to operate an electric motor, and wherein the MDE component comprises a power card including one or more components, determining a temperature reading based on the voltage data, enacting an action associated with the MDE component based at least in part on the temperature reading.Type: ApplicationFiled: January 19, 2021Publication date: May 26, 2022Inventors: Ashish Vijay, Anil Prasad Josyula, Harish Venkatesha, Somasekhar Valleru
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Publication number: 20220127008Abstract: An ejection system may comprise an ejection seat and a smart deployment system configured to initiate a deployment of the ejection seat. The smart deployment system may comprise a pilot health monitoring system including a plurality of sensors configured to detect a plurality of physiological conditions, and a controller configured to make ejection system decisions based on a pilot health signal received from the pilot health monitoring system and an aircraft health signal output from an aircraft health monitoring system.Type: ApplicationFiled: October 8, 2021Publication date: April 28, 2022Applicant: AMI INDUSTRIES, INC.Inventors: Harish Venkatesha, Ashish Vijay, Ajay Kumar Mishra, Glen Shaw, Dustin J. Wimmer
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Patent number: 11272602Abstract: The invention provides a control system (1000) comprising an electrical power control system (100) for monitoring electrical power consumption by a target system (200), wherein: —the target system (200) comprises (i) one or more dimmable electronic devices (210), wherein each dimmable electronic device (210) comprises a lighting device (220), wherein the one or more dimmable electronic devices (210) are operable at a plurality of different dimming conditions thereby defining a dimming range of the one or more dimmable electronic devices (210) with a predetermined relation between the plurality of different dimming conditions and an electrical power consumption by the one or more dimmable electronic devices (210), (ii) a target control system (230) configured to control the dimming conditions of the one or more dimmable electronic devices (210), and (iii) a source of electrical power (240) configured to provide electrical power to the one or more dimmable electronic devices (210); —the electrical power controlType: GrantFiled: October 18, 2019Date of Patent: March 8, 2022Assignee: SIGNIFY HOLDING B.V.Inventor: Ashish Vijay Pandharipande
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Patent number: 11269045Abstract: The invention relates to adjusting at least one of installed building service sensors (10) of a building service system. A sensor coverage area of at least one sensor (10) is adjusted based on information on a position of the installed sensor (10) relative to at least one other sensor (10). For example, to determine the position of the sensor (10) relative to said at least one other sensor (10), each sensor (10) establishes a wireless communication between said sensor (10) and at least one other sensor (10) via a wireless communication means (34) of the sensor (10). For example, information on the positions of the installed sensors (10) is used to assign to each sensor (10) at least one of installed building service supply devices (12) of the system.Type: GrantFiled: April 13, 2018Date of Patent: March 8, 2022Assignee: SIGNIFY HOLDING B.V.Inventors: Lorenzo Feri, Ashish Vijay Pandharipande, Ying Wang, Tim Corneel Wilhelmus Schenk
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Patent number: 11229034Abstract: Aspects of the disclosure provide methods and an electronic device for wireless communication. A method includes transmitting, by a first transceiver, control packets via a first wireless communication channel using a first radio access technology. The method includes determining, by processing circuitry, a first parameter indicating an interval between transmissions of the control packets. Further, the method includes determining, based on the first parameter, a size limit for packets to be received by a second transceiver that is configured to receive the packets via a second wireless communication channel using a second radio access technology. The method includes transmitting, by the second transceiver, information indicating the size limit over the second channel so that sizes of the packets sent by the second radio access technology are such that the packets are received by the second transceiver in a time period within the interval between the transmissions of the control packets.Type: GrantFiled: October 26, 2018Date of Patent: January 18, 2022Assignee: NXP USA, Inc.Inventors: Aveek Bhattacharya, Ashish Vijay Bhattad, Sriharsha Madhira
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Patent number: 11223964Abstract: A dynamic temperature manager of a wireless system determines a threshold temperature defined by one or more operating parameters of the wireless system, the threshold temperature indicating a temperature in response to which power consumption of the wireless system is to be reduced. The dynamic temperature manager receives an indication of a temperature of the wireless system. A determination is made that the temperature exceeds the threshold temperature. The dynamic temperature manager provides an indication to cause a media access control (MAC) processing circuitry of the wireless system to adjust the one or more operating parameters of the wireless system to reduce the power consumption and the temperature of the wireless system based on the determination that the temperature exceeds the threshold temperature.Type: GrantFiled: August 21, 2020Date of Patent: January 11, 2022Assignee: NXP USA, Inc.Inventors: Arnab Kumar Mitra, Deepak Nagawade, James Kang-Wuu Jan, Rajas Ravindra Mahajan, Ashish Vijay Bhattad, Vishal Veeragandham, Yui Lin, Sridhar Reddy Narravula
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Patent number: 11218331Abstract: Method of detecting a change in a lighting system comprising a plurality of devices each comprising a luminaire and/or a sensor, wherein each respective one of the devices has a respective location recorded in a commissioning database in association with data reported by the respective device; the method comprising: identifying a subset of said devices located within a predetermined spatial demarcation; automatically monitoring a respective value of a characteristic of each of the devices in said subset, thereby forming a data cluster comprising the values of said characteristic for the subset; automatically detecting that one of one of the devices in the subset has been moved by detecting a shift in one of the cluster values relative to the rest of the values in the data cluster; and in response to said detection, automatically outputting an indication that the commissioning database is likely to require updating to reflect said change.Type: GrantFiled: February 26, 2018Date of Patent: January 4, 2022Assignee: SIGNIFY HOLDING B.V.Inventors: Ashish Vijay Pandharipande, Emmanuel David Lucas Michael Frimout
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Patent number: 11184968Abstract: Some embodiments are directed to an occupancy sensor calibration device (100) arranged to repeatedly detect an occupancy in vision data and a concurrent occupancy detection in the occupancy data, determine a location of the detected occupancy in the vision data, and store the location as part of the occupancy sensing region.Type: GrantFiled: October 11, 2018Date of Patent: November 23, 2021Assignee: SIGNIFY HOLDING B.V.Inventors: Meng Zhao, Ashish Vijay Pandharipande, Mark Henricus Verberkt, Michiel Adriaanszoon Klompenhouwer
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Publication number: 20210352793Abstract: The invention provides a control system (1000) comprising an electrical power control system (100) for monitoring electrical power consumption by a target system (200), wherein: —the target system (200) comprises (i) one or more dimmable electronic devices (210), wherein each dimmable electronic device (210) comprises a lighting device (220), wherein the one or more dimmable electronic devices (210) are operable at a plurality of different dimming conditions thereby defining a dimming range of the one or pot more dimmable electronic devices (210) with a predetermined relation between the plurality of different dimming conditions and an electrical power consumption by the one or more dimmable electronic devices (210), (ii) a target control system (230) configured to control the dimming conditions of the one or more dimmable electronic devices (210), and (iii) a source of electrical power (240) configured to provide electrical power to the one or more dimmable electronic devices (210); —the electrical power conType: ApplicationFiled: October 18, 2019Publication date: November 11, 2021Inventor: Ashish Vijay PANDHARIPANDE
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Publication number: 20210328518Abstract: An intelligent architecture system is provided. The intelligent architecture system includes an input line, an output line and an intelligent architecture operably interposed between the input line and the output line. The intelligent architecture is configured to control a voltage of the output line in accordance with a voltage of the input line.Type: ApplicationFiled: February 18, 2021Publication date: October 21, 2021Inventors: Sridhar Katakam, Somasekhar Valleru, Nageswara Rao Kalluri, Ashish Vijay
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Publication number: 20210276698Abstract: A system for controlling landing gear subsystems may comprise a controller and a first motor drive unit in operable communication with the controller. A first electric motor and a second electric motor may be in operable communication with the first motor drive unit. A second motor drive unit may be in operable communication with the controller. A third electric motor and a fourth electric motor may be in operable communication with the second motor drive unit. An AC/DC converter may be electrically coupled to the first drive unit and the second motor drive unit.Type: ApplicationFiled: December 20, 2020Publication date: September 9, 2021Applicant: Goodrich CorporationInventors: Ashish Vijay, Adnan Cepic, Anil Prasad Josyula, Harish Gondihalli Venkatesha
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Patent number: 11078937Abstract: Provided are embodiments for a system including an adaptive controller, wherein the system includes a hydraulic actuator including a fluid medium, and a sensor that is disposed on the hydraulic actuator, wherein the sensor is configured to obtain sensor data of the actuator. The system also includes a processor configured to calculate an ultrasonic velocity in the fluid medium using the sensor data, wherein the processor is further configured to determine a temperature of the fluid medium based at least in part on the calculated velocity, and a controller coupled to the actuator, wherein the controller is configured to control the actuator based at least in part on the calculated velocity and determined temperature. Also provided are embodiments for a method for operating the adaptive controller.Type: GrantFiled: December 17, 2019Date of Patent: August 3, 2021Assignee: HAMILTON SUNSTRAND CORPORATIONInventors: Ashish Vijay, Harish Venkatesha, Anil Prasad Josyula
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Patent number: 11051128Abstract: A method comprising: obtaining a respective measurement of a beacon signal transmitted wirelessly between the mobile device and each of a plurality of the reference nodes; for each of a plurality of different reference locations within the environment, distinct from the reference nodes, obtaining a corresponding measurement of a test signal previously transmitted or modelled to have been transmitted wirelessly between the reference location and each of the plurality of reference nodes; for each of the reference locations, determining for each of said plurality of beacon nodes a difference between the respective measurement of the beacon signal and the measurement of the test signal; for each of the reference locations, determining a value of a measure of statistical spread in these differences; and estimating the location of the mobile device in dependence on a comparison of the values of the measure of statistical spread determined for the different reference locations.Type: GrantFiled: September 19, 2016Date of Patent: June 29, 2021Assignee: SIGNIFY HOLDING B.V.Inventors: Armand Michel Marie Lelkens, Ashish Vijay Pandharipande, Xiangyu Wang
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Patent number: 11041933Abstract: A wireless node for use in a network of wireless nodes, for performing a localization to determine a location of a mobile device based on respective beacon signals transmitted wirelessly between the mobile device and each of a plurality of the wireless nodes. The first wireless node is configured to: wirelessly transmit or receive the respective beacon signal for use in determining the location of the mobile device; and wirelessly transmit information vouching for one or more others of the wireless nodes as being trusted for use in the localization. This information is transmitted to a device performing the localization (e.g. the mobile device), for use in identifying one or more rogue versions of said wireless nodes.Type: GrantFiled: June 9, 2015Date of Patent: June 22, 2021Assignee: SIGNIFY HOLDING B.V.Inventors: Sandeep Shankaran Kumar, Ashish Vijay Pandharipande
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Patent number: 11026318Abstract: A method for identifying sensor units (3) at fault in a lighting system (1) performed using three or more sensor units (3), each respective one of the sensor units (3) comprising a respective sensor (116) configured to generate sensor data, the method comprising at an external processing apparatus (20) external to the sensor units (3): receiving from each of the sensor units (3) the sensor data; generating correlation parameters from the sensor data for selected pairs of neighbouring sensor units (3); and monitoring the correlation parameters to determine a sensor unit (3) at fault.Type: GrantFiled: July 12, 2017Date of Patent: June 1, 2021Assignee: SIGNIFY HOLDING B.V.Inventors: Ashish Vijay Pandharipande, David Ricardo Caicedo Fernandez
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Patent number: 11006510Abstract: A controller for controlling a battery-powered luminaire in a lighting network comprises: a network interface for communicating with the lighting network; and control logic for controlling at least one illumination source of the battery-powered luminaire; wherein the control logic is configured to: detect a failure of at least one mains-powered luminaire in the lighting network, determine that the mains-powered luminaire was emitting or had been instructed to emit a visual alert when the failure occurred, and control the at least one illumination source of the battery-powered luminaire to emit a version of that visual alert in response, the failure being detected based on a loss of communication, within the lighting network, with the mains-powered luminaire.Type: GrantFiled: February 26, 2018Date of Patent: May 11, 2021Assignee: SIGNIFY HOLDING B.V.Inventors: Hugo Jose Krajnc, Remco Magielse, Ashish Vijay Pandharipande
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Publication number: 20210115951Abstract: Provided are embodiments for a system including an adaptive controller, wherein the system includes a hydraulic actuator including a fluid medium, and a sensor that is disposed on the hydraulic actuator, wherein the sensor is configured to obtain sensor data of the actuator. The system also includes a processor configured to calculate an ultrasonic velocity in the fluid medium using the sensor data, wherein the processor is further configured to determine a temperature of the fluid medium based at least in part on the calculated velocity, and a controller coupled to the actuator, wherein the controller is configured to control the actuator based at least in part on the calculated velocity and determined temperature. Also provided are embodiments for a method for operating the adaptive controller.Type: ApplicationFiled: December 17, 2019Publication date: April 22, 2021Inventors: Ashish Vijay, Harish Venkatesha, Anil Prasad Josyula
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Publication number: 20210058802Abstract: A dynamic temperature manager of a wireless system determines a threshold temperature defined by one or more operating parameters of the wireless system, the threshold temperature indicating a temperature in response to which power consumption of the wireless system is to be reduced. The dynamic temperature manager receives an indication of a temperature of the wireless system. A determination is made that the temperature exceeds the threshold temperature. The dynamic temperature manager provides an indication to cause a media access control (MAC) processing circuitry of the wireless system to adjust the one or more operating parameters of the wireless system to reduce the power consumption and the temperature of the wireless system based on the determination that the temperature exceeds the threshold temperature.Type: ApplicationFiled: August 21, 2020Publication date: February 25, 2021Inventors: Arnab Kumar Mitra, Deepak Nagawade, James Kang-Wuu Jan, Rajas Ravindra Mahajan, Ashish Vijay Bhattad, Vishal Veeragandham, Yui Lin, Sridhar Reddy Narravula
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Patent number: 10928446Abstract: A method of performing a built in test on a watchdog circuit including a watchdog timer includes: initiating the built in test with a processor being monitored by the watchdog circuit, wherein initiating includes enabling a watchdog circuit built in test reset inhibit circuit (WD BIT reset inhibit circuit) connected between an output of an active watchdog integrated reset circuit connected to the processor and a reset input of the processor; and ceasing to provide a strobe signal to the active watchdog integrated reset circuit that resets a watchdog counter in the active watchdog integrated reset circuit, the active watchdog integrated reset circuit causing a reset of the processor via its output when the watchdog counter expires by providing a signal to a reset input of the processor.Type: GrantFiled: January 30, 2019Date of Patent: February 23, 2021Assignee: HAMILTON SUNSTRAND CORPORATIONInventors: Rajeeva Gopala Krishna, Ashish Vijay, Sesh Mohan Rao