Patents by Inventor Deenadayalan Karunakaran
Deenadayalan Karunakaran 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: 20240255903Abstract: A mobile device running an application may be used to perform a checkout on a BMS system. The mobile device may be used to obtain configuration information for the BMS system from a remote device, the configuration information including an association of points with particular I/O terminals of BMS controllers of the BMS system. The mobile device may be used install the configuration information on the BMS controllers, and perform a point and wiring checkout of the various BMS controllers before the control logic for the BMS controllers has been fully defined and made available.Type: ApplicationFiled: February 1, 2023Publication date: August 1, 2024Inventors: Nagasree Poluri, Prabhat Ranjan, Deenadayalan Karunakaran, Gil Orenstein, Marco Nostrini, Barnali Chetia
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Publication number: 20240127960Abstract: A method of monitoring building compliance with healthy building guidelines includes obtaining current parameter values for a plurality of different parameters from a plurality of sensors disposed within a plurality of different zones of a building. For each of the parameters, the current parameter value received from each of the plurality of different zones is compared with a corresponding healthy building range for that parameter as specified by the healthy building guidelines. A healthy building dashboard is displayed that includes a summary that shows, for each of the plurality of different parameters, how many zones of the plurality of different zones of the building are within the corresponding healthy building range for that parameter and/or how many zones of the plurality of different zones are not within the corresponding healthy building range for that parameter.Type: ApplicationFiled: December 20, 2023Publication date: April 18, 2024Inventors: Rajkumar Palanivel, Himanshu Khurana, Deenadayalan Karunakaran, Chandrakantha Chandra, Hemant Jagannath Wadnere, Ganapati Hegde, Naveen Kumar Dindukurthi Sivaprasad, Chen Xu
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Patent number: 11894145Abstract: A method of monitoring building compliance with healthy building guidelines includes obtaining current parameter values for a plurality of different parameters from a plurality of sensors disposed within a plurality of different zones of a building. For each of the parameters, the current parameter value received from each of the plurality of different zones is compared with a corresponding healthy building range for that parameter as specified by the healthy building guidelines. A healthy building dashboard is displayed that includes a summary that shows, for each of the plurality of different parameters, how many zones of the plurality of different zones of the building are within the corresponding healthy building range for that parameter and/or how many zones of the plurality of different zones are not within the corresponding healthy building range for that parameter.Type: GrantFiled: January 5, 2021Date of Patent: February 6, 2024Assignee: HONEYWELL INTERNATIONAL INC.Inventors: Rajkumar Palanivel, Himanshu Khurana, Deenadayalan Karunakaran, Chandrakantha Chandra, Hemant Jagannath Wadnere, Ganapati Hegde, Naveen Kumar Dindukurthi Sivaprasad, Chen Xu
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Patent number: 11708984Abstract: Devices, methods, and systems for determining the cause of a fault in a heating, ventilation, and air conditioning (HVAC) system are described herein. One device includes a memory, and a processor configured to execute executable instructions stored in the memory to receive operational data associated with an HVAC system, receive control logic associated with a controller of the HVAC system, determine a cause of a fault occurring in the HVAC system based, at least in part, on the operational data associated with the HVAC system and the control logic of the controller of the HVAC system, and provide the cause of the fault occurring in the HVAC system to a user.Type: GrantFiled: December 30, 2021Date of Patent: July 25, 2023Assignee: HONEYWELL INTERNATIONAL INC.Inventors: Nagasree Poluri, Seema P, Deenadayalan Karunakaran, Evan John Kingston, Manish Gupta
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Publication number: 20220120461Abstract: Devices, methods, and systems for determining the cause of a fault in a heating, ventilation, and air conditioning (HVAC) system are described herein. One device includes a memory, and a processor configured to execute executable instructions stored in the memory to receive operational data associated with an HVAC system, receive control logic associated with a controller of the HVAC system, determine a cause of a fault occurring in the HVAC system based, at least in part, on the operational data associated with the HVAC system and the control logic of the controller of the HVAC system, and provide the cause of the fault occurring in the HVAC system to a user.Type: ApplicationFiled: December 30, 2021Publication date: April 21, 2022Inventors: Nagasree Poluri, Seema P, Deenadayalan Karunakaran, Evan John Kingston, Manish Gupta
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Publication number: 20220102007Abstract: A method of monitoring building compliance with healthy building guidelines includes obtaining current parameter values for a plurality of different parameters from a plurality of sensors disposed within a plurality of different zones of a building. For each of the parameters, the current parameter value received from each of the plurality of different zones is compared with a corresponding healthy building range for that parameter as specified by the healthy building guidelines. A healthy building dashboard is displayed that includes a summary that shows, for each of the plurality of different parameters, how many zones of the plurality of different zones of the building are within the corresponding healthy building range for that parameter and/or how many zones of the plurality of different zones are not within the corresponding healthy building range for that parameter.Type: ApplicationFiled: January 5, 2021Publication date: March 31, 2022Inventors: Rajkumar Palanivel, Himanshu Khurana, Deenadayalan Karunakaran, Chandrakantha Chandra, Hemant Jagannath Wadnere, Ganapathi Hegde, Naveen Kumar Dindukurthi Sivaprasad, Chen Xu
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Patent number: 11243005Abstract: Devices, methods, and systems for determining the cause of a fault in a heating, ventilation, and air conditioning (HVAC) system are described herein. One device includes a memory, and a processor configured to execute executable instructions stored in the memory to receive operational data associated with an HVAC system, receive control logic associated with a controller of the HVAC system, determine a cause of a fault occurring in the HVAC system based, at least in part, on the operational data associated with the HVAC system and the control logic of the controller of the HVAC system, and provide the cause of the fault occurring in the HVAC system to a user.Type: GrantFiled: May 21, 2020Date of Patent: February 8, 2022Assignee: HONEYWELL INTERNATIONAL INC.Inventors: Nagasree Poluri, Seema P, Deenadayalan Karunakaran, Evan John Kingston, Manish Gupta
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Publication number: 20200284456Abstract: Devices, methods, and systems for determining the cause of a fault in a heating, ventilation, and air conditioning (HVAC) system are described herein. One device includes a memory, and a processor configured to execute executable instructions stored in the memory to receive operational data associated with an HVAC system, receive control logic associated with a controller of the HVAC system, determine a cause of a fault occurring in the HVAC system based, at least in part, on the operational data associated with the HVAC system and the control logic of the controller of the HVAC system, and provide the cause of the fault occurring in the HVAC system to a user.Type: ApplicationFiled: May 21, 2020Publication date: September 10, 2020Inventors: Nagasree Poluri, Seema P, Deenadayalan Karunakaran, Evan John Kingston, Manish Gupta
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Publication number: 20200248922Abstract: Systems, methods, and devices for mapping a loop object to a feedback loop are described herein. For example, one device includes a memory, and a processor configured to execute executable instructions stored in the memory to create a loop object corresponding to a feedback loop associated with an HVAC system, and map the loop object to the feedback loop.Type: ApplicationFiled: February 5, 2019Publication date: August 6, 2020Inventors: Nagasree Poluri, Deenadayalan Karunakaran, Seema P, Ankith Makam
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Patent number: 10677485Abstract: Devices, methods, and systems for determining the cause of a fault in a heating, ventilation, and air conditioning (HVAC) system are described herein. One device includes a memory, and a processor configured to execute executable instructions stored in the memory to receive operational data associated with an HVAC system, receive control logic associated with a controller of the HVAC system, determine a cause of a fault occurring in the HVAC system based, at least in part, on the operational data associated with the HVAC system and the control logic of the controller of the HVAC system, and provide the cause of the fault occurring in the HVAC system to a user.Type: GrantFiled: September 19, 2017Date of Patent: June 9, 2020Assignee: Honeywell International Inc.Inventors: Nagasree Poluri, Seema P, Deenadayalan Karunakaran, Evan John Kingston, Manish Gupta
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Publication number: 20200073351Abstract: An approach and mechanism for improving reliability, performance and on time execution of critical operations of a system, such as an HVAC. A controller may have two or more processing cores. One core may be dedicated to execution of critical operations of a system. Another core may be dedicated to less- or non-critical operations of the system. For instance, if there are delays relative to the less- or non-critical operations, these delays may be ineffective relative to the processing of critical operations.Type: ApplicationFiled: August 26, 2019Publication date: March 5, 2020Applicant: Honeywell International Inc.Inventors: Nagasree Poluri, Ankith Makam, Deenadayalan Karunakaran
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Patent number: 10540503Abstract: A system and approach for conveying engineering and license data with a handheld or mobile device via a multi-dimensional code. Engineering data from a page such as a schematic may be generated, formatted, and encoded with a multi-dimensional code. The code in a visual presentation may be embedded in the schematic. A mobile device may scan the code. The device with an appropriate application may decode and un-format the engineering data from the code for a consumer or user. License data may be generated, encrypted, and encoded in a multi-dimensional code. The code in a visual presentation may be scanned and decrypted by the mobile device with an appropriate application, for a consumer or user.Type: GrantFiled: May 13, 2015Date of Patent: January 21, 2020Assignee: Honeywell International Inc.Inventors: Meruva Jayaprakash, Deenadayalan Karunakaran
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Publication number: 20190086107Abstract: Devices, methods, and systems for determining the cause of a fault in a heating, ventilation, and air conditioning (HVAC) system are described herein. One device includes a memory, and a processor configured to execute executable instructions stored in the memory to receive operational data associated with an HVAC system, receive control logic associated with a controller of the HVAC system, determine a cause of a fault occurring in the HVAC system based, at least in part, on the operational data associated with the HVAC system and the control logic of the controller of the HVAC system, and provide the cause of the fault occurring in the HVAC system to a user.Type: ApplicationFiled: September 19, 2017Publication date: March 21, 2019Inventors: Nagasree Poluri, Seema P, Deenadayalan Karunakaran, Evan John Kingston, Manish Gupta
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Patent number: 10063433Abstract: Devices, methods, and systems for remotely monitoring network diagnostics are described herein. One method includes monitoring a control system network of a site for a plurality of diagnostic messages, wherein the diagnostic messages include a set of parameters, collecting diagnostic data associated with the diagnostic messages, correcting a parameter within the set of parameters to conform to a parameter threshold limit, and alerting a user upon the collected diagnostic data having an abnormal parameter within the set of parameters.Type: GrantFiled: August 11, 2014Date of Patent: August 28, 2018Assignee: Honeywell International Inc.Inventors: Manu Taranath, Deenadayalan Karunakaran, Vamsi Krishna Komanduru, Rajesh V Poojary
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Patent number: 9939168Abstract: Variable airflow volume balancing using a variable airflow volume controller is described herein. One method includes receiving, by a variable airflow volume controller, a command from a computing device to begin variable airflow volume balancing. The method can include performing a balancing function using the variable airflow volume controller in response to the command, wherein the balancing function is performed independent of the computing device.Type: GrantFiled: October 30, 2014Date of Patent: April 10, 2018Assignee: Honeywell International Inc.Inventors: Balaji Krishnasamy, Deenadayalan Karunakaran
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Publication number: 20160123614Abstract: Variable airflow volume balancing using a variable airflow volume controller is described herein. One method includes receiving, by a variable airflow volume controller, a command from a computing device to begin variable airflow volume balancing. The method can include performing a balancing function using the variable airflow volume controller in response to the command, wherein the balancing function is performed independent of the computing device.Type: ApplicationFiled: October 30, 2014Publication date: May 5, 2016Inventors: Balaji Krishnasamy, Deenadayalan Karunakaran
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Publication number: 20160043914Abstract: Devices, methods, and systems for remotely monitoring network diagnostics are described herein. One method includes monitoring a control system network of a site for a plurality of diagnostic messages, wherein the diagnostic messages include a set of parameters, collecting diagnostic data associated with the diagnostic messages, correcting a parameter within the set of parameters to conform to a parameter threshold limit, and alerting a user upon the collected diagnostic data having an abnormal parameter within the set of parameters.Type: ApplicationFiled: August 11, 2014Publication date: February 11, 2016Inventors: Manu Taranath, Deenadayalan Karunakaran, Vamsi Krishna Komanduru, Rajesh V. Poojary
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Publication number: 20150242642Abstract: A system and approach for conveying engineering and license data with a handheld or mobile device via a multi-dimensional code. Engineering data from a page such as a schematic may be generated, formatted, and encoded with a multi-dimensional code. The code in a visual presentation may be embedded in the schematic. A mobile device may scan the code. The device with an appropriate application may decode and un-format the engineering data from the code for a consumer or user. License data may be generated, encrypted, and encoded in a multi-dimensional code. The code in a visual presentation may be scanned and decrypted by the mobile device with an appropriate application, for a consumer or user.Type: ApplicationFiled: May 13, 2015Publication date: August 27, 2015Inventors: Meruva Jayaprakash, Deenadayalan Karunakaran
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Patent number: 9038897Abstract: A system and approach for conveying engineering and license data with a handheld or mobile device via a multi-dimensional code. Engineering data from a page such as a schematic may be generated, formatted, and encoded with a multi-dimensional code. The code in a visual presentation may be embedded in the schematic. A mobile device may scan the code. The device with an appropriate application may decode and un-format the engineering data from the code for a consumer or user. License data may be generated, encrypted, and encoded in a multi-dimensional code. The code in a visual presentation may be scanned and decrypted by the mobile device with an appropriate application, for a consumer or user.Type: GrantFiled: September 4, 2012Date of Patent: May 26, 2015Assignee: Honeywell International Inc.Inventors: Meruva Jayaprakash, Deenadayalan Karunakaran
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Publication number: 20140061293Abstract: A system and approach for conveying engineering and license data with a handheld or mobile device via a multi-dimensional code. Engineering data from a page such as a schematic may be generated, formatted, and encoded with a multi-dimensional code. The code in a visual presentation may be embedded in the schematic. A mobile device may scan the code. The device with an appropriate application may decode and un-format the engineering data from the code for a consumer or user. License data may be generated, encrypted, and encoded in a multi-dimensional code. The code in a visual presentation may be scanned and decrypted by the mobile device with an appropriate application, for a consumer or user.Type: ApplicationFiled: September 4, 2012Publication date: March 6, 2014Applicant: HONEYWELL INTERNATIONAL INC.Inventors: Meruva Jayaprakash, Deenadayalan Karunakaran