Patents by Inventor Kannan Kathirvel

Kannan Kathirvel 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: 10713747
    Abstract: A method in a multi-core processing system for generating graphical commands is provided. The method includes generating a unique layer task for each of a plurality of layers that forms the current display frame in a cockpit display system (CDS), wherein the CDS is configured to display a plurality of windows, each window includes a plurality of layers, each layer includes one or more widgets that belong to a single user application, and each layer task includes information for a processor core in the multi-core processing system to generate graphical commands that when executed cause the rendering of the graphics described by the layer. The method further includes executing a plurality of layer tasks in parallel by a plurality of the processor cores in the multi-core processing system to generate graphical commands for execution by a GPU to render another display frame in the CDS.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: July 14, 2020
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Richard Wendlandt, Edward Colin Layden, Scott Hammond, Kannan Kathirvel, Adam Folts
  • Patent number: 10543930
    Abstract: Systems and methods for providing augmented information for vehicle multi-function display electronics are provided. In one a method for providing augmented information for vehicle multi-function display (MFD) electronics comprises: receiving via a downlink communication, a vehicle profile comprising an MFD Profile descriptive of how a pilot is currently utilizing a cockpit MFD; determining whether an MFD map application is displaying information on the cockpit MFD based on the MFD Profile; when the MFD map application is determined to be displaying information on the cockpit MFD: defining a set of potential information enhancements based on the vehicle profile; collecting information corresponding to the set of potential information enhancements from one of more data sources; transmitting an uplink communication comprising an Augmented Map Profile, wherein the Augmented Map Profile comprises the information corresponding to the set of potential information enhancements.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: January 28, 2020
    Assignee: Honeywell International Inc.
    Inventors: Kannan Kathirvel, Elsa Mary Sebastian
  • Publication number: 20190378236
    Abstract: A method in a multi-core processing system for generating graphical commands is provided. The method includes generating a unique layer task for each of a plurality of layers that forms the current display frame in a cockpit display system (CDS), wherein the CDS is configured to display a plurality of windows, each window includes a plurality of layers, each layer includes one or more widgets that belong to a single user application, and each layer task includes information for a processor core in the multi-core processing system to generate graphical commands that when executed cause the rendering of the graphics described by the layer. The method further includes executing a plurality of layer tasks in parallel by a plurality of the processor cores in the multi-core processing system to generate graphical commands for execution by a GPU to render another display frame in the CDS.
    Type: Application
    Filed: June 8, 2018
    Publication date: December 12, 2019
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Richard Wendlandt, Edward Colin Layden, Scott Hammond, Kannan Kathirvel, Adam Folts
  • Publication number: 20180346143
    Abstract: Systems and methods for providing augmented information for vehicle multi-function display electronics are provided. In one a method for providing augmented information for vehicle multi-function display (MFD) electronics comprises: receiving via a downlink communication, a vehicle profile comprising an MFD Profile descriptive of how a pilot is currently utilizing a cockpit MFD; determining whether an MFD map application is displaying information on the cockpit MFD based on the MFD Profile; when the MFD map application is determined to be displaying information on the cockpit MFD: defining a set of potential information enhancements based on the vehicle profile; collecting information corresponding to the set of potential information enhancements from one of more data sources; transmitting an uplink communication comprising an Augmented Map Profile, wherein the Augmented Map Profile comprises the information corresponding to the set of potential information enhancements.
    Type: Application
    Filed: July 20, 2018
    Publication date: December 6, 2018
    Inventors: Kannan KATHIRVEL, Elsa Mary SEBASTIAN
  • Patent number: 10065750
    Abstract: Methods and systems are provided for managing maintenance activities of an aircraft using a wearable device. In one embodiment, a method comprises: receiving, at the wearable device, part data from at least one of a video recording device and an audio recording device of the wearable device; communicating by the wearable device with at least one of an onboard avionics system, an airline operations system, and an inventory management system based on the part data; and presenting maintenance information to a user via at least one of a display system, and an audio system of the wearable device based on the communicating.
    Type: Grant
    Filed: February 10, 2015
    Date of Patent: September 4, 2018
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Kannan Kathirvel, Pradeep Mahalingaiah, Michael Christensen
  • Patent number: 10053225
    Abstract: Systems and methods for providing augmented information for vehicle multi-function display electronics are provided. In one a method for providing augmented information for vehicle multi-function display (MFD) electronics comprises: receiving via a downlink communication, a vehicle profile comprising an MFD Profile descriptive of how a pilot is currently utilizing a cockpit MFD; determining whether an MFD map application is displaying information on the cockpit MFD based on the MFD Profile; when the MFD map application is determined to be displaying information on the cockpit MFD: defining a set of potential information enhancements based on the vehicle profile; collecting information corresponding to the set of potential information enhancements from one of more data sources; transmitting an uplink communication comprising an Augmented Map Profile, wherein the Augmented Map Profile comprises the information corresponding to the set of potential information enhancements.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: August 21, 2018
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Kannan Kathirvel, Elsa Mary Sebastian
  • Patent number: 10043401
    Abstract: A method for evaluating landing conditions at an airport is provided. The method obtains, by an avionics system onboard a first aircraft, aircraft position data associated with a plurality of aircraft located within a range of the airport; and computes a terminal congestion coefficient for the airport, based on the aircraft position data, wherein the terminal congestion coefficient indicates a level of air traffic within the range of the airport.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: August 7, 2018
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Kannan Kathirvel, Patrick Mulhall
  • Publication number: 20180050815
    Abstract: Systems and methods for providing augmented information for vehicle multi-function display electronics are provided. In one a method for providing augmented information for vehicle multi-function display (MFD) electronics comprises: receiving via a downlink communication, a vehicle profile comprising an MFD Profile descriptive of how a pilot is currently utilizing a cockpit MFD; determining whether an MFD map application is displaying information on the cockpit MFD based on the MFD Profile; when the MFD map application is determined to be displaying information on the cockpit MFD: defining a set of potential information enhancements based on the vehicle profile; collecting information corresponding to the set of potential information enhancements from one of more data sources; transmitting an uplink communication comprising an Augmented Map Profile, wherein the Augmented Map Profile comprises the information corresponding to the set of potential information enhancements.
    Type: Application
    Filed: January 19, 2017
    Publication date: February 22, 2018
    Inventors: Kannan Kathirvel, Elsa Mary Sebastian
  • Publication number: 20170337828
    Abstract: A method for evaluating landing conditions at an airport is provided. The method obtains, by an avionics system onboard a first aircraft, aircraft position data associated with a plurality of aircraft located within a range of the airport; and computes a terminal congestion coefficient for the airport, based on the aircraft position data, wherein the terminal congestion coefficient indicates a level of air traffic within the range of the airport.
    Type: Application
    Filed: May 17, 2016
    Publication date: November 23, 2017
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Kannan Kathirvel, Patrick Mulhall
  • Patent number: 9522745
    Abstract: Embodiments of the subject matter described herein relate generally to preparing aircraft maintenance application data for retrieval by portable devices. The method or system encompasses different components of the aircraft maintenance domain and meets the requirements of multiple stakeholders each seeking a customized record of aircraft maintenance application data. The method or system is also capable of expansion to support future requirements.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: December 20, 2016
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Pradeep Mahalingaiah, Kannan Kathirvel, Michael Christensen, Rupa Rudrappa
  • Patent number: 9478140
    Abstract: A flight deck display system and method comprises a first source of host aircraft feature data and a second source of traffic data. A processor is coupled to the first and second sources and is configured to (a) receive host aircraft data; (2) receive traffic data; (3) filter traffic based on a predetermined set of separation criteria to identify vital traffic; (4) generate symbology graphically representative of vital traffic; (5) generate symbology graphically representative of the host aircraft; and (6) display the host aircraft and the vital traffic on an AMM display.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: October 25, 2016
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Kannan Kathirvel, Anil Kumar Songa, Mohammed Ibrahim Mohideen, Bill Nelson
  • Publication number: 20160229562
    Abstract: Methods and systems are provided for managing maintenance activities of an aircraft using a wearable device. In one embodiment, a method comprises: receiving, at the wearable device, part data from at least one of a video recording device and an audio recording device of the wearable device; communicating by the wearable device with at least one of an onboard avionics system, an airline operations system, and an inventory management system based on the part data; and presenting maintenance information to a user via at least one of a display system, and an audio system of the wearable device based on the communicating.
    Type: Application
    Filed: February 10, 2015
    Publication date: August 11, 2016
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Kannan Kathirvel, Pradeep Mahalingaiah, Michael Christensen
  • Publication number: 20160083118
    Abstract: Embodiments of the subject matter described herein relate generally to preparing aircraft maintenance application data for retrieval by portable devices. The method or system encompasses different components of the aircraft maintenance domain and meets the requirements of multiple stakeholders each seeking a customized record of aircraft maintenance application data. The method or system is also capable of expansion to support future requirements.
    Type: Application
    Filed: September 24, 2014
    Publication date: March 24, 2016
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Pradeep Mahalingaiah, Kannan Kathirvel, Michael Christensen, Rupa Rudrappa
  • Publication number: 20160063869
    Abstract: A flight deck display system and method comprises a first source of host aircraft feature data and a second source of traffic data. A processor is coupled to the first and second sources and is configured to (a) receive host aircraft data; (2) receive traffic data; (3) filter traffic based on a predetermined set of separation criteria to identify vital traffic; (4) generate symbology graphically representative of vital traffic; (5) generate symbology graphically representative of the host aircraft; and (6) display the host aircraft and the vital traffic on an AMM display.
    Type: Application
    Filed: August 29, 2014
    Publication date: March 3, 2016
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Kannan Kathirvel, Anil Kumar Songa, Mohammed Ibrahim Mohideen, Bill Nelson