Patents by Inventor Suresh Sundaram
Suresh Sundaram 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: 11919530Abstract: This disclosure relates to method and system for validating an Autonomous Vehicle (AV) stack. The method may include receiving an Operational Design Domain (ODD) and real-world data for evaluating at least one of an Advanced Driver Assistance System (ADAS) and the AV. The ODD is based on at least one feature of at least one of the ADAS and the AV. For each of a plurality of iterations, the method may further include generating a driving scenario based on the ODD of the AV and the real-world data through a Quality of Ride Experience (QoRE)-aware cognitive engine, plugging and running at least one of the ADAS and the AV algorithm based on the driving scenario, and determining a set of performance metrics corresponding to the at least one feature of at least one of the ADAS and the AV in the driving scenario based on the simulating.Type: GrantFiled: August 2, 2021Date of Patent: March 5, 2024Assignees: Wipro Limited, Indian Institute of ScienceInventors: Yuvika Dev, Suresh Sundaram
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Publication number: 20230380764Abstract: A wireless circuit includes a housing having at least one opening, and sensor connected to the housing at the opening. The sensor includes a first layer having a first dimension and a second layer having a second dimension shorter than the first dimension. The second layer may be positioned entirely within the housing and a surface of said first layer may be exposed to an exterior of the housing.Type: ApplicationFiled: June 5, 2023Publication date: November 30, 2023Inventors: Harry ROWLAND, Michael NAGY, Balamurugan SUNDARAM, Suresh SUNDARAM
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Patent number: 11707230Abstract: A wireless circuit includes a housing having at least one opening, and sensor connected to the housing at the opening. The sensor includes a first layer having a first dimension and a second layer having a second dimension shorter than the first dimension. The second layer may be positioned entirely within the housing and a surface of said first layer may be exposed to an exterior of the housing.Type: GrantFiled: March 11, 2019Date of Patent: July 25, 2023Assignee: ENDOTRONIX, INC.Inventors: Harry Rowland, Michael Nagy, Balamurugan Sundaram, Suresh Sundaram
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Patent number: 11615257Abstract: Disclosed is a reader device, system, and method for communicating with a wireless sensor. The reader device may be configured to communicate wirelessly with an implant device associated with a proprietary system provided by a first entity. An external device, that may not be associated with said first entity, is provided and is configured to be calibrated to communicate with the implant device that is located within a patient. The external device may be used in place of an existing reader device that was initially calibrated to communicate with the implant device prior to the implant device being placed within the patient. The external device may be particularly useful for implant devices that communicate wirelessly with external devices where said implant devices are intended to be located within the human body on a permanent or indefinite duration of time.Type: GrantFiled: January 4, 2021Date of Patent: March 28, 2023Assignee: ENDOTRONIX, INC.Inventors: Nicholas Chronos, Michael L. Nagy, Douglas A. Nielsen, Balamurugan Sundaram, Suresh Sundaram
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Publication number: 20230072070Abstract: Disclosed are a reader device, system, and method for communicating with a wireless sensor. The reader device may be configured to analyze the strength of a response signal transmitted from the wireless sensor in response to an excitation pulse generated by the reader device. In one embodiment, the reader device may be configured to engage be placed in a plurality of modes to allow the reader to transmit a signal, such as a short pulse of energy or a short burst of radio frequency energy to cause the wireless sensor to output a resonant signal. The reader device may receive the resonant signal from the wireless sensor and evaluate it against predetermined values. The evaluated signals may be used to assess the strength and the proximity of the reader device relative to the wireless sensor as it is implanted in a patient.Type: ApplicationFiled: October 3, 2022Publication date: March 9, 2023Inventors: Balamurugan Sundaram, Michael Nagy, Douglas Nielsen, Suresh Sundaram, Harry Rowland
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Patent number: 11461568Abstract: Disclosed are a reader device, system, and method for communicating with a wireless sensor. The reader device may be configured to analyze the strength of a response signal transmitted from the wireless sensor in response to an excitation pulse generated by the reader device. In one embodiment, the reader device may be configured to engage be placed in a plurality of modes to allow the reader to transmit a signal, such as a short pulse of energy or a short burst of radio frequency energy to cause the wireless sensor to output a resonant signal. The reader device may receive the resonant signal from the wireless sensor and evaluate it against predetermined values. The evaluated signals may be used to assess the strength and the proximity of the reader device relative to the wireless sensor as it is implanted in a patient.Type: GrantFiled: September 30, 2019Date of Patent: October 4, 2022Assignee: ENDOTRONIX, INC.Inventors: Balamurugan Sundaram, Michael Nagy, Douglas Nielsen, Suresh Sundaram, Harry Rowland
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Publication number: 20220231188Abstract: An embodiment of the disclosed technology provides a scalable method of growing nitride-based LED devices on a growth substrate and transferring an individually selected nitride-based LED device to a receiving substrate. The method can include subdividing the growth substrate into delimited areas using a patterned grid. A mechanical release layer can be grown on the growth substrate. A set of nitride-based LED devices can be grown on the mechanical release layer, such that a nitride-based LED device can be grown in each delimited area. An individual nitride-based LED device can be selected and released from the growth substrate. The selected nitride-based LED device can be transferred to the receiving substrate.Type: ApplicationFiled: May 22, 2020Publication date: July 21, 2022Inventors: Taha Ayari, Abdallah Ougaz-Zaden, Suresh Sundaram
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Publication number: 20220185302Abstract: This disclosure relates to method and system for validating an Autonomous Vehicle (AV) stack. The method may include receiving an Operational Design Domain (ODD) and real-world data for evaluating at least one of an Advanced Driver Assistance System (ADAS) and the AV. The ODD is based on at least one feature of at least one of the ADAS and the AV. For each of a plurality of iterations, the method may further include generating a driving scenario based on the ODD of the AV and the real-world data through a Quality of Ride Experience (QoRE)-aware cognitive engine, plugging and running at least one of the ADAS and the AV algorithm based on the driving scenario, and determining a set of performance metrics corresponding to the at least one feature of at least one of the ADAS and the AV in the driving scenario based on the simulating.Type: ApplicationFiled: August 2, 2021Publication date: June 16, 2022Inventors: Yuvika Dev, Suresh Sundaram
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Publication number: 20210216733Abstract: Disclosed is a reader device, system, and method for communicating with a wireless sensor. The reader device may be configured to communicate wirelessly with an implant device associated with a proprietary system provided by a first entity. An external device, that may not be associated with said first entity, is provided and is configured to be calibrated to communicate with the implant device that is located within a patient. The external device may be used in place of an existing reader device that was initially calibrated to communicate with the implant device prior to the implant device being placed within the patient. The external device may be particularly useful for implant devices that communicate wirelessly with external devices where said implant devices are intended to be located within the human body on a permanent or indefinite duration of time.Type: ApplicationFiled: January 4, 2021Publication date: July 15, 2021Inventors: Nicholas Chronos, Michael L. Nagy, Douglas A. Nielsen, Balamurugan Sundaram, Suresh Sundaram
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Publication number: 20200260991Abstract: Disclosed is an implant and method of making an implant. The implant having a housing that defines a cavity. The housing includes a sensor comprising a base attached to a diaphragm wherein said base may be positioned within said cavity. The sensor may be a capacitive pressure sensor. The diaphragm may be connected to the housing to hermetically seal said housing. The sensor may include electrical contacts positioned on the diaphragm. The base may define a capacitive gap and a vent wherein the electrodes may be positioned within said capacitive gap such that at least a portion of the electrical contacts extend through the vent. The implant may include a coil in electric communication with the sensor, said coil may be positioned within said housing. A printed circuit board having at least one component may be attached to the floating base.Type: ApplicationFiled: April 17, 2020Publication date: August 20, 2020Inventors: Harry Rowland, Michael Nagy, Nathan Plag, Tyler Panian, Suresh Sundaram
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Patent number: 10638955Abstract: Disclosed is an implant and method of making an implant. The implant having a housing that defines a cavity. The housing includes a sensor comprising a base attached to a diaphragm wherein said base may be positioned within said cavity. The sensor may be a capacitive pressure sensor. The diaphragm may be connected to the housing to hermetically seal said housing. The sensor may include electrical contacts positioned on the diaphragm. The base may define a capacitive gap and a vent wherein the electrodes may be positioned within said capacitive gap such that at least a portion of the electrical contacts extend through the vent. The implant may include a coil in electric communication with the sensor, said coil may be positioned within said housing. A printed circuit board having at least one component may be attached to the floating base.Type: GrantFiled: July 19, 2016Date of Patent: May 5, 2020Assignee: ENDOTRONIX, INC.Inventors: Harry Rowland, Michael Nagy, Nathan Plag, Tyler Panian, Suresh Sundaram
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Publication number: 20200026892Abstract: Disclosed are a reader device, system, and method for communicating with a wireless sensor. The reader device may be configured to analyze the strength of a response signal transmitted from the wireless sensor in response to an excitation pulse generated by the reader device. In one embodiment, the reader device may be configured to engage be placed in a plurality of modes to allow the reader to transmit a signal, such as a short pulse of energy or a short burst of radio frequency energy to cause the wireless sensor to output a resonant signal. The reader device may receive the resonant signal from the wireless sensor and evaluate it against predetermined values. The evaluated signals may be used to assess the strength and the proximity of the reader device relative to the wireless sensor as it is implanted in a patient.Type: ApplicationFiled: September 30, 2019Publication date: January 23, 2020Inventors: Balamurugan Sundaram, Michael Nagy, Douglas Nielsen, Suresh Sundaram, Harry Rowland
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Patent number: 10430624Abstract: Disclosed are a reader device, system, and method for communicating with a wireless sensor. The reader device may be configured to analyze the strength of a response signal transmitted from the wireless sensor in response to an excitation pulse generated by the reader device. In one embodiment, the reader device may be configured to engage be placed in a plurality of modes to allow the reader to transmit a signal, such as a short pulse of energy or a short burst of radio frequency energy to cause the wireless sensor to output a resonant signal. The reader device may receive the resonant signal from the wireless sensor and evaluate it against predetermined values. The evaluated signals may be used to assess the strength and the proximity of the reader device relative to the wireless sensor as it is implanted in a patient.Type: GrantFiled: February 23, 2018Date of Patent: October 1, 2019Assignee: ENDOTRONIX, INC.Inventors: Balamurugan Sundaram, Michael Nagy, Douglas Nielsen, Suresh Sundaram, Harry Rowland
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Publication number: 20190200928Abstract: A wireless circuit includes a housing having at least one opening, and sensor connected to the housing at the opening. The sensor includes a first layer having a first dimension and a second layer having a second dimension shorter than the first dimension. The second layer may be positioned entirely within the housing and a surface of said first layer may be exposed to an exterior of the housing.Type: ApplicationFiled: March 11, 2019Publication date: July 4, 2019Inventors: Harry ROWLAND, Michael NAGY, Balamurugan SUNDARAM, Suresh SUNDARAM
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Patent number: 10226218Abstract: A wireless circuit includes a housing having at least one opening, and sensor connected to the housing at the opening. The sensor includes a first layer having a first dimension and a second layer having a second dimension shorter than the first dimension. The second layer may be positioned entirely within the housing and a surface of said first layer may be exposed to an exterior of the housing.Type: GrantFiled: March 17, 2014Date of Patent: March 12, 2019Assignee: ENDOTRONIX, INC.Inventors: Harry Rowland, Michael Nagy, Balamurugan Sundaram, Suresh Sundaram
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Publication number: 20180247095Abstract: Disclosed are a reader device, system, and method for communicating with a wireless sensor. The reader device may be configured to analyze the strength of a response signal transmitted from the wireless sensor in response to an excitation pulse generated by the reader device. In one embodiment, the reader device may be configured to engage be placed in a plurality of modes to allow the reader to transmit a signal, such as a short pulse of energy or a short burst of radio frequency energy to cause the wireless sensor to output a resonant signal. The reader device may receive the resonant signal from the wireless sensor and evaluate it against predetermined values. The evaluated signals may be used to assess the strength and the proximity of the reader device relative to the wireless sensor as it is implanted in a patient.Type: ApplicationFiled: February 23, 2018Publication date: August 30, 2018Inventors: Balamurugan Sundaram, Michael Nagy, Douglas Nielsen, Suresh Sundaram, Harry Rowland
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Patent number: 9996712Abstract: Disclosed is a self-test device and method for assessing the functional performance of a reader device that is configured to interface with a wireless sensor. The self-test device may be configured to analyze the accuracy of a signal transmitted from the reader device or the accuracy of a signal received by the reader device. In one embodiment, the reader device may be configured to engage the self-test device to allow the reader to transmit a signal, such as a short pulse of energy or a short burst of radio frequency energy to cause the self-test device to output a resonant signal. The self-test device may receive the transmit signal from the reader and evaluate it against predetermined values. The evaluated signals may be used to assess the accuracy of the transmit signal of the reader device to identify potential calibration issues and initiate remedial action by an automated system or human intervention if needed.Type: GrantFiled: September 2, 2015Date of Patent: June 12, 2018Assignee: Endotronix, Inc.Inventors: Balamurugan Sundaram, Michael Nagy, Douglas Nielsen, Suresh Sundaram
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Publication number: 20170061168Abstract: Disclosed is a self-test device and method for assessing the functional performance of a reader device that is configured to interface with a wireless sensor. The self-test device may be configured to analyze the accuracy of a signal transmitted from the reader device or the accuracy of a signal received by the reader device. In one embodiment, the reader device may be configured to engage the self-test device to allow the reader to transmit a signal, such as a short pulse of energy or a short burst of radio frequency energy to cause the self-test device to output a resonant signal. The self-test device may receive the transmit signal from the reader and evaluate it against predetermined values. The evaluated signals may be used to assess the accuracy of the transmit signal of the reader device to identify potential calibration issues and initiate remedial action by an automated system or human intervention if needed.Type: ApplicationFiled: September 2, 2015Publication date: March 2, 2017Inventors: Balamurugan Sundaram, Michael Nagy, Douglas Nielsen, Suresh Sundaram
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Publication number: 20160324443Abstract: Disclosed is an implant and method of making an implant. The implant having a housing that defines a cavity. The housing includes a sensor comprising a base attached to a diaphragm wherein said base may be positioned within said cavity. The sensor may be a capacitive pressure sensor. The diaphragm may be connected to the housing to hermetically seal said housing. The sensor may include electrical contacts positioned on the diaphragm. The base may define a capacitive gap and a vent wherein the electrodes may be positioned within said capacitive gap such that at least a portion of the electrical contacts extend through the vent. The implant may include a coil in electric communication with the sensor, said coil may be positioned within said housing. A printed circuit board having at least one component may be attached to the floating base.Type: ApplicationFiled: July 19, 2016Publication date: November 10, 2016Inventors: Harry Rowland, Michael Nagy, Nathan Plag, Tyler Panian, Suresh Sundaram
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Publication number: 20160029956Abstract: A wireless circuit includes a housing having at least one opening, and sensor connected to the housing at the opening. The sensor includes a first layer having a first dimension and a second layer having a second dimension shorter than the first dimension. The second layer may be positioned entirely within the housing and a surface of said first layer may be exposed to an exterior of the housing.Type: ApplicationFiled: March 17, 2014Publication date: February 4, 2016Inventors: Harry ROWLAND, Michael NAGY, Roger WATKINS, Balamurugan SUNDARAM, Suresh SUNDARAM