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).

  • Publication number: 20240255903
    Abstract: 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: Application
    Filed: February 1, 2023
    Publication date: August 1, 2024
    Inventors: Nagasree Poluri, Prabhat Ranjan, Deenadayalan Karunakaran, Gil Orenstein, Marco Nostrini, Barnali Chetia
  • Publication number: 20240127960
    Abstract: 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: Application
    Filed: December 20, 2023
    Publication date: April 18, 2024
    Inventors: Rajkumar Palanivel, Himanshu Khurana, Deenadayalan Karunakaran, Chandrakantha Chandra, Hemant Jagannath Wadnere, Ganapati Hegde, Naveen Kumar Dindukurthi Sivaprasad, Chen Xu
  • Patent number: 11894145
    Abstract: 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: Grant
    Filed: January 5, 2021
    Date of Patent: February 6, 2024
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Rajkumar Palanivel, Himanshu Khurana, Deenadayalan Karunakaran, Chandrakantha Chandra, Hemant Jagannath Wadnere, Ganapati Hegde, Naveen Kumar Dindukurthi Sivaprasad, Chen Xu
  • Patent number: 11708984
    Abstract: 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: Grant
    Filed: December 30, 2021
    Date of Patent: July 25, 2023
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Nagasree Poluri, Seema P, Deenadayalan Karunakaran, Evan John Kingston, Manish Gupta
  • Publication number: 20220120461
    Abstract: 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: Application
    Filed: December 30, 2021
    Publication date: April 21, 2022
    Inventors: Nagasree Poluri, Seema P, Deenadayalan Karunakaran, Evan John Kingston, Manish Gupta
  • Publication number: 20220102007
    Abstract: 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: Application
    Filed: January 5, 2021
    Publication date: March 31, 2022
    Inventors: Rajkumar Palanivel, Himanshu Khurana, Deenadayalan Karunakaran, Chandrakantha Chandra, Hemant Jagannath Wadnere, Ganapathi Hegde, Naveen Kumar Dindukurthi Sivaprasad, Chen Xu
  • Patent number: 11243005
    Abstract: 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: Grant
    Filed: May 21, 2020
    Date of Patent: February 8, 2022
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Nagasree Poluri, Seema P, Deenadayalan Karunakaran, Evan John Kingston, Manish Gupta
  • Publication number: 20200284456
    Abstract: 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: Application
    Filed: May 21, 2020
    Publication date: September 10, 2020
    Inventors: Nagasree Poluri, Seema P, Deenadayalan Karunakaran, Evan John Kingston, Manish Gupta
  • Publication number: 20200248922
    Abstract: 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: Application
    Filed: February 5, 2019
    Publication date: August 6, 2020
    Inventors: Nagasree Poluri, Deenadayalan Karunakaran, Seema P, Ankith Makam
  • Patent number: 10677485
    Abstract: 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: Grant
    Filed: September 19, 2017
    Date of Patent: June 9, 2020
    Assignee: Honeywell International Inc.
    Inventors: Nagasree Poluri, Seema P, Deenadayalan Karunakaran, Evan John Kingston, Manish Gupta
  • Publication number: 20200073351
    Abstract: 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: Application
    Filed: August 26, 2019
    Publication date: March 5, 2020
    Applicant: Honeywell International Inc.
    Inventors: Nagasree Poluri, Ankith Makam, Deenadayalan Karunakaran
  • Patent number: 10540503
    Abstract: 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: Grant
    Filed: May 13, 2015
    Date of Patent: January 21, 2020
    Assignee: Honeywell International Inc.
    Inventors: Meruva Jayaprakash, Deenadayalan Karunakaran
  • Publication number: 20190086107
    Abstract: 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: Application
    Filed: September 19, 2017
    Publication date: March 21, 2019
    Inventors: Nagasree Poluri, Seema P, Deenadayalan Karunakaran, Evan John Kingston, Manish Gupta
  • Patent number: 10063433
    Abstract: 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: Grant
    Filed: August 11, 2014
    Date of Patent: August 28, 2018
    Assignee: Honeywell International Inc.
    Inventors: Manu Taranath, Deenadayalan Karunakaran, Vamsi Krishna Komanduru, Rajesh V Poojary
  • Patent number: 9939168
    Abstract: 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: Grant
    Filed: October 30, 2014
    Date of Patent: April 10, 2018
    Assignee: Honeywell International Inc.
    Inventors: Balaji Krishnasamy, Deenadayalan Karunakaran
  • Publication number: 20160123614
    Abstract: 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: Application
    Filed: October 30, 2014
    Publication date: May 5, 2016
    Inventors: Balaji Krishnasamy, Deenadayalan Karunakaran
  • Publication number: 20160043914
    Abstract: 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: Application
    Filed: August 11, 2014
    Publication date: February 11, 2016
    Inventors: Manu Taranath, Deenadayalan Karunakaran, Vamsi Krishna Komanduru, Rajesh V. Poojary
  • Publication number: 20150242642
    Abstract: 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: Application
    Filed: May 13, 2015
    Publication date: August 27, 2015
    Inventors: Meruva Jayaprakash, Deenadayalan Karunakaran
  • Patent number: 9038897
    Abstract: 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: Grant
    Filed: September 4, 2012
    Date of Patent: May 26, 2015
    Assignee: Honeywell International Inc.
    Inventors: Meruva Jayaprakash, Deenadayalan Karunakaran
  • Publication number: 20140061293
    Abstract: 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: Application
    Filed: September 4, 2012
    Publication date: March 6, 2014
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Meruva Jayaprakash, Deenadayalan Karunakaran