Patents by Inventor Mahesh Sivaratri

Mahesh Sivaratri 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).

  • Patent number: 12039880
    Abstract: A computer-implemented method may be used for training aircraft operators. The method may include determining a set of recommended flight training topics for a target aircraft operator, and receiving flight data recorded from simulator training performed by the aircraft operator or operation of aircraft by the aircraft operator. Additionally, the method may include analyzing the flight data to determine a proficiency evaluation, the proficiency evaluation being a measure of proficiency of the aircraft operator in one or more training topics, and adjusting the set of recommended flight training topics based on proficiency evaluation.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: July 16, 2024
    Assignee: Honeywell International Inc.
    Inventors: Mahesh Sivaratri, Raghu Shamasundar, Srihari Jayathirtha, Kalimulla Khan
  • Patent number: 11893907
    Abstract: Systems and methods are disclosed for evidence-based training of aircraft operators. For example, a computer-implemented method may include: analyzing aircraft flight data indicative of actions performed by an aircraft operator in operating aircraft, to thereby determine an assessment of a performance of the aircraft operator in operating aircraft; based on the assessment, determining a training scenario to be presented to the aircraft operator via a training simulator as part of training for the aircraft operator; providing, to the training simulator, information indicative of the determined training scenario; receiving, from the training simulator, training flight data indicative of actions performed by the aircraft operator during a simulation of the scenario using the training simulator; and based on the training flight data and the assessment, determining an evaluation of the training for the aircraft operator.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: February 6, 2024
    Assignee: Honeywell International Inc.
    Inventors: Raghu Shamasundar, Mahesh Sivaratri, Kalimulla Khan, Srihari Jayathirtha
  • Publication number: 20220343788
    Abstract: Systems and methods for providing immersive avionics training include controlling a virtual or augmented reality device to present, to a user, a virtual or augmented reality simulation of a user interface of an avionics system including a simulation of a display of the avionics system. The method further includes detecting a user action based on a point of gaze and touch inputs of the user indicative of a user command to use a functionality of the avionics system. The user action is a physical interaction with a control panel apparatus representing an input device of the user interface of the avionics system. The method also includes simulating the use of the functionality in accordance with the user command to generate output data and controlling the virtual or augmented reality device to simulate display of the output data in the simulation of the display of the avionics system.
    Type: Application
    Filed: April 7, 2022
    Publication date: October 27, 2022
    Inventors: Mahesh SIVARATRI, Raghu SHAMASUNDAR, Srihari JAYATHIRTHA
  • Publication number: 20210407314
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable medium for providing data for flight simulation, or performing flight simulation using data provided by a remote server system. In some embodiments, a method for streaming avionic simulation may include: receiving, from a user device, a request for flight management service functions by a user; determining the flight management service functions registered to the user based on the request; determining a device setup configuration associated with the user; selecting one or more user devices based on the device setup configuration; receiving streaming data corresponding to a simulation of the flight management service functions; and transmitting the streaming data corresponding to the flight management service functions to one or more user devices, wherein the streaming data provides the simulation of the flight management service functions.
    Type: Application
    Filed: June 25, 2020
    Publication date: December 30, 2021
    Inventors: Mahesh SIVARATRI, Raghu SHAMASUNDAR, Mythili KAMATH, Charles DAIRMAN, Srihari JAYATHIRTHA
  • Publication number: 20210390879
    Abstract: A computer-implemented method may be used for training aircraft operators. The method may include determining a set of recommended flight training topics for a target aircraft operator, and receiving flight data recorded from simulator training performed by the aircraft operator or operation of aircraft by the aircraft operator. Additionally, the method may include analyzing the flight data to determine a proficiency evaluation, the proficiency evaluation being a measure of proficiency of the aircraft operator in one or more training topics, and adjusting the set of recommended flight training topics based on proficiency evaluation.
    Type: Application
    Filed: June 15, 2020
    Publication date: December 16, 2021
    Inventors: Mahesh SIVARATRI, Raghu SHAMASUNDAR, Srihari JAYATHIRTHA, Kalimulla KHAN
  • Publication number: 20210110731
    Abstract: Systems and methods are disclosed for evidence-based training of aircraft operators. For example, a computer-implemented method may include: analyzing aircraft flight data indicative of actions performed by an aircraft operator in operating aircraft, to thereby determine an assessment of a performance of the aircraft operator in operating aircraft; based on the assessment, determining a training scenario to be presented to the aircraft operator via a training simulator as part of training for the aircraft operator; providing, to the training simulator, information indicative of the determined training scenario; receiving, from the training simulator, training flight data indicative of actions performed by the aircraft operator during a simulation of the scenario using the training simulator; and based on the training flight data and the assessment, determining an evaluation of the training for the aircraft operator.
    Type: Application
    Filed: September 10, 2020
    Publication date: April 15, 2021
    Inventors: Raghu SHAMASUNDAR, Mahesh SIVARATRI, Kalimulla KHAN, Srihari JAYATHIRTHA
  • Publication number: 20210110732
    Abstract: Systems and methods are disclosed for providing data for flight simulation, or performing flight simulation using data provided by a remote server system. In some embodiments, a method for providing data for flight simulation a method may include: receiving, from a client device, a request to perform a flight management system function to generate flight management data usable by the client device for flight simulation; based on the request, performing the flight management function to generate the flight management data; and providing, to the client device, the generated flight management data so that the client device uses the generated flight management data, a guidance function executed on the client device, and a navigation function executed on the client device for flight simulation.
    Type: Application
    Filed: July 31, 2020
    Publication date: April 15, 2021
    Inventors: Raghu SHAMASUNDAR, Mahesh SIVARATRI, Sujith Thirumalamel Kalarikkal, Venkatasai NEELAM
  • Patent number: 10957206
    Abstract: A system for integrating flight crew decision aid applications in an aircraft cockpit includes a touch screen controller (TSC) that comprises a data mining engine configured to mine aircraft data from the already existing avionics interface and a flight plan and trajectory generating engine (FPTGE) configured to retrieve a trajectory request from a requesting flight crew decision aid application, compute one or more theoretical trajectories using the mined aircraft data, and transmit the one or more theoretical trajectories to the requesting flight crew decision aid application. The TSC also comprises a flight crew decision aid application configured to receive a flight crew request for simulated data from a touch screen user interface, generate and transmit one or more requested trajectory requests to the FPTGE, receive data from the one or more theoretical trajectories from the FPTGE, and display the requested simulated data on the touch screen user interface.
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: March 23, 2021
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Susan McCullough, Mahesh Sivaratri, Raghu Shamasundar, Kalimulla Khan, Srihari Jayathirtha, Sushma Bidrupane, Mark Pearson, Todd Wisner
  • Publication number: 20200388194
    Abstract: Systems and methods are disclosed for generating programs for aircraft training. For example, a method may include: determining a first type of aircraft for which a user is to be trained; determining, based on profile data of the user, one or more other types of aircraft on which the user has been trained; selecting, from a plurality of training modules, a training module including content providing training on a difference between the first type of aircraft and one of the one or more other types of aircraft or training on a topic on which a training module is unavailable for each one of the one or more other types of aircraft; generating a training program including the selected training module; and presenting the training program to the user.
    Type: Application
    Filed: June 5, 2019
    Publication date: December 10, 2020
    Inventors: Mahesh SIVARATRI, Raghu SHAMASUNDAR, Sushma BIDRUPANE, Pradeep SEGU, Srihari JAYATHIRTHA
  • Publication number: 20200336552
    Abstract: Systems and methods are disclosed for providing or requesting data for simulating avionics systems. For example, a method for providing data for simulating avionics systems may include: receiving, from a client device, a first message requesting information usable by the client device to simulate a functionality of an avionics system, the first message being in a web services data format; converting the first message to an avionics protocol data format to obtain a first converted message; providing the first converted message to a server application; receiving, from the server application, a second message including the requested information, the second message being in the avionics protocol data format; converting the second message to the web services data format to obtain a second converted message; and providing, to the client device, the second converted message.
    Type: Application
    Filed: April 16, 2019
    Publication date: October 22, 2020
    Inventors: Mahesh SIVARATRI, Raghu SHAMASUNDAR, Rajeev MOHAN, Sushma BIDRUPANE, Soumitri SWAIN, Mythili BELLE
  • Patent number: 10798189
    Abstract: Systems and methods are disclosed for providing or requesting data for simulating avionics systems. For example, a method for providing data for simulating avionics systems may include: receiving, from a client device, a first message requesting information usable by the client device to simulate a functionality of an avionics system, the first message being in a web services data format; converting the first message to an avionics protocol data format to obtain a first converted message; providing the first converted message to a server application; receiving, from the server application, a second message including the requested information, the second message being in the avionics protocol data format; converting the second message to the web services data format to obtain a second converted message; and providing, to the client device, the second converted message.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: October 6, 2020
    Assignee: Honeywell International Inc.
    Inventors: Mahesh Sivaratri, Raghu Shamasundar, Rajeev Mohan, Sushma Bidrupane, Soumitri Swain, Mythili Belle
  • Patent number: 10755490
    Abstract: Systems and methods are disclosed for brokering data exchanges between on-board and off-board systems of a vehicle. One method comprises receiving, at a data broker engine, one or more data requests from an origination system, wherein each of the one or more data requests specifies at least one or more of a request type and a target system. Then the data broker engine determines whether the request type is a one-time transmission, a periodic transmission, an event-triggered transmission, or a change-triggered transmission. Following the determination, the data broker engine retrieves data from the target system based on the determined request type and transmits the data to the origination system.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: August 25, 2020
    Assignee: Honeywell International Inc.
    Inventors: Raghu Shamasundar, Philip Toews, Srihari Jayathirtha, Kalimulla Khan, Mahesh Sivaratri, Sreenivasan Govindillam K, Robert Brownlee, Richard Snyder
  • Patent number: 10672279
    Abstract: A method for providing air traffic control (ATC) message data onboard an aircraft is provided. The method establishes communication connections to one or more aircraft onboard communication devices, wherein each of the one or more aircraft onboard communication devices is configured to provide the ATC message data using a particular format; obtains the ATC message data via the communication connections; aggregates the ATC message data, to create an aggregate set of ATC message data; presents a menu of user-selectable options based on an aircraft state, by a display device, wherein each of the user-selectable options is associated with a category of the aggregate set of ATC message data; receives a user input selection of one of the user-selectable options; and presents graphical elements and text associated with the category of the aggregate set of ATC message data, in response to the user input selection.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: June 2, 2020
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Raghu Shamasundar, Mahesh Sivaratri
  • Publication number: 20200035116
    Abstract: Methods and systems are provided for flight management system (FMS) familiarization training. The system comprises a user application programming interface (API) that receives a request for a training scenario from a user. A flight management engine (FME) generates the training scenario that simulates the flight mission of an FMS onboard a designated aircraft. The training scenario is generated using the same algorithms as the FMS. A database configuration module retrieves performance and condition data that is provided to the FME for use in generating the training scenario. An external API retrieves external third-party data that is provided to the FME for use in generating the training scenario.
    Type: Application
    Filed: July 9, 2019
    Publication date: January 30, 2020
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Mahesh Sivaratri, Rajeev Mohan, Srihari Jayathirtha, Raghu Shamasundar, Mythili Belle, Sujith Kalarickal, Sushma Bidrupane, Subhransu Sahoo
  • Patent number: 10529242
    Abstract: A method for obtaining, analyzing, and using pilot report (PIREP) data onboard an aircraft is provided. The method detects information relevant to one or more PIREPs associated with a current flight path of the aircraft, based on aircraft state data and avionics data obtained from a plurality of avionics systems, by at least one processor onboard the aircraft, wherein the one or more PIREPs includes at least one of instrumental PIREPs and pilot experience PIREPs; automatically completes a set of incomplete PIREPs associated with the current flight path using the information relevant to the one or more PIREPs, by the at least one processor, to generate complete PIREPs; and presents the complete PIREPs via a display device onboard the aircraft.
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: January 7, 2020
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Raghu Shamasundar, Mahesh Sivaratri, Soumitri Swain, Sivakumar Kanagarajan
  • Publication number: 20190362567
    Abstract: Systems and methods are disclosed for brokering data exchanges between on-board and off-board systems of a vehicle. One method comprises receiving, at a data broker engine, one or more data requests from an origination system, wherein each of the one or more data requests specifies at least one or more of a request type and a target system. Then the data broker engine determines whether the request type is a one-time transmission, a periodic transmission, an event-triggered transmission, or a change-triggered transmission. Following the determination, the data broker engine retrieves data from the target system based on the determined request type and transmits the data to the origination system.
    Type: Application
    Filed: May 25, 2018
    Publication date: November 28, 2019
    Inventors: Raghu SHAMASUNDAR, Philip TOEWS, Srihari JAYATHIRTHA, Kalimulla KHAN, Mahesh SIVARATRI, Sreenivasan GOVINDILLAM K, Robert BROWNLEE, Richard SNYDER
  • Patent number: 10467912
    Abstract: A vehicular situation display including a user interface, a display, and a processor is provided to modify a vertical profile of a flight plan. The processor may generate vertical profile display data on the display based, receive a request to edit the vertical profile, expand the vertical profile display data on the display, generate a first movable reference line corresponding to one of an altitude, a distance and a time, receive, from the user interface, a flight plan change request to change an altitude, distance or time of the flight plan, the altitude, distance or time corresponding to the first movable reference line, generate a preview of an updated flight plan, and transmit the approval of the displayed updated flight plan to a flight management system, the flight management system configured to update the flight plan of the aircraft based upon the command to change the flight plan.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: November 5, 2019
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Sue McCullough, Mahesh Sivaratri, Sujith Kalarickal, Kalimulla Khan, John R, Soumitri Swain
  • Publication number: 20190332227
    Abstract: Methods and apparatus are provided for rendering a display page for a legacy display unit of an aircraft utilizing data from an advanced Flight Management System (FMS). The method comprises accessing aircraft flight data from a display page generated by the advanced FMS. A mapping table is created by comparing the advanced display page with a display page generated by the legacy display unit. The aircraft data is arranged for a legacy display page layout according to the mapping table. The legacy display page layout is then transmitted to the legacy display unit.
    Type: Application
    Filed: December 14, 2018
    Publication date: October 31, 2019
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Mahesh Sivaratri, Sushma Bidrupane, Pranav Patel, Shilpa Melgiri, Phillip Toews, Mythili Belle, Raghu Shamasundar
  • Patent number: 10460614
    Abstract: Methods and systems are provided for providing real-time assessment and analysis for reduced engine taxi operations (RETO) for an aircraft. The method includes retrieving time sensitive data, non-time sensitive data and ground operational data that all affect RETO of the aircraft. This data is collected with an RETO analyzer which applies a predetermined ruleset to determine a RETO recommendation for the aircraft. The recommendation is transmitted to a RETO support module which retrieves historical flight data and cost model and financial model data for the aircraft. The support module then generates and displays RETO alerts, implementation plans and map overlays for the aircraft.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: October 29, 2019
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Srihari Jayathirtha, Kalimulla Khan, Raghu Shamasundar, Mahesh Sivaratri, Chavdar Kirov, Dragomir Kamov, Karol Molnar, Stanislav Foltan, Karel Mundel
  • Publication number: 20190243504
    Abstract: A touch screen controller for an aircraft and a method for operating the same are provided. The method, for example, may include, but is not limited to, receiving, by a core interface in a first core of a touch screen controller, a data or service request for a flight management system from a second core of a touch screen controller, validating, by the core interface, the received data or service request for the flight management system, wherein the data or service request is validated when the applications executing on the first core are idle, a flight phase of the aircraft matches a flight phase associated with the application executing on the second core, and the data or service request is within aircraft performance limits and operational limits.
    Type: Application
    Filed: February 5, 2018
    Publication date: August 8, 2019
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Raghu Shamasundar, Mahesh Sivaratri, Mark Pearson, Kalimulla Khan, Todd Wisner