Patents by Inventor Hariharan Saptharishi

Hariharan Saptharishi 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: 20210312927
    Abstract: Systems and methods are provided for playback clearance assistance, the system includes a processing system configured to: in response to receipt of a voice clearance communication comprising a clearance message, decode the clearance message to identify features contained within the clearance message related to a command instruction or clearance data for a flight; determine, at least one applicable clearance message amendment solution for use to amend the clearance message from a set of applicable clearance message amendment solutions wherein the applicable clearance amendment solution is determined based on keywords retrieved from a plurality of databases comprising at least contextual and prior clearance message data; and apply the applicable clearance message amendment solution to append keywords to the clearance message to generate an appended clearance message that reduces ambiguity in the clearance message resulting from at least missing value data, non-standard terminology or incomplete message informa
    Type: Application
    Filed: May 20, 2020
    Publication date: October 7, 2021
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Gobinathan Baladhandapani, Sivakumar Kanagarajan, Mahesh Kumar Sampath, Hariharan Saptharishi, Kiran Krishna, Chaya Garg
  • Publication number: 20210306067
    Abstract: Systems and methods are provided for monitoring aircraft to mitigate potential loss of communication scenarios. One exemplary method involves monitoring a plurality of communications channels using an onboard communications system, maintaining associations between respective communications channel assignments and respective operational contexts based on the plurality of clearance communications, and in response to detecting a change in an operational context of the aircraft, providing indication of a recommended communications channel based on an association between the recommended communications channel and one of the plurality of different operational contexts corresponding to a current operational context of the aircraft.
    Type: Application
    Filed: March 25, 2021
    Publication date: September 30, 2021
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Narayanan Srinivasan, Gobinathan Baladhandapani, Syed Hakkim, Hariharan Saptharishi
  • Publication number: 20210295710
    Abstract: Systems and methods to identify a query parameter in an incoming flight voice or data communication to respond to a request. A processing system configured to: in response to receipt of a clearance message, decode the clearance message to determine whether the clearance message contains a command instruction or clearance data for a flight, and to present the command instruction to a pilot as notice to execute the command instruction or if available, obtain at least one query parameter from the clearance data to configure in a query operation to present in response to a pilot question about the command instruction. In response to receipt of the voice or data communication, determine further an intent within the voice or data communication of a question or instruction voiced by applying an acoustic model for tagging identified parts about the question or instruction voiced with query parameters in response to the pilot.
    Type: Application
    Filed: June 2, 2020
    Publication date: September 23, 2021
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Hariharan Saptharishi, Gobinathan Baladhandapani, Mahesh Kumar Sampath, Sivakumar Kanagarajan
  • Publication number: 20210255625
    Abstract: Systems and methods described herein provide one or more processors configured to execute program instructions to cause the one or more processors to receive camera images of a scene including a portion being lit by the searchlight, receive terrain data from a terrain database, generate an augmented/virtual reality scene based on the camera images and the terrain data, display, via a headset display, the augmented/virtual reality scene, track gaze and head movement using headset sensors, output tracking data based on tracked gaze and head movement, and output instructions for controlling at least one function of the searchlight based on the tracking data.
    Type: Application
    Filed: May 5, 2020
    Publication date: August 19, 2021
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Gobinathan Baladhandapani, Hariharan Saptharishi, Sivakumar Kanagarajan
  • Patent number: 11087747
    Abstract: Vehicle systems and methods are provided for capturing audio during operation for subsequent presentation and analysis. One method involves obtaining a plurality of audio segments via an audio input device onboard an aircraft, classifying each audio segment of the plurality of audio segments into one or more of a plurality of topic categories based at least in part on the content of the respective audio segment, and providing a graphical user interface (GUI) display depicting the plurality of audio segments in a time-ordered sequence. The GUI display includes GUI elements for selectively removing subsets of audio segments classified into particular topic categories from the time-ordered sequence.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: August 10, 2021
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Narayanan Srinivasan, Kiran Gopala Krishna, Gobinathan Baladhandapani, Hariharan Saptharishi
  • Publication number: 20210233411
    Abstract: Methods and systems for speech recognition in an aircraft are disclosed. Methods and systems include executing an air traffic control transcription application using first acoustic and language models and executing a command and control speech recognition application using second acoustic and language models. Flight context data is processed to identify additional words not included in training of the second acoustic and language model but included in training of the first acoustic and language models. Acoustic and language model parameters are extracted corresponding to the additional words from the first acoustic and language models. The extracted acoustic and language model parameters are added to the second acoustic and language models. An aircraft control command is generated that encapsulates at least one of the additional words using the command and control speech recognition application.
    Type: Application
    Filed: November 17, 2020
    Publication date: July 29, 2021
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Hariharan Saptharishi, Kiran Krishna, Vasantha Paulraj
  • Publication number: 20210223773
    Abstract: Methods and systems are provided for autonomously enabling remote operation of a vehicle such as an aircraft in response to detecting an event that may impact manual operation of the vehicle. One method autonomously detects an event with respect to manual operation of the vehicle based at least in part on output from one or more systems onboard the vehicle, identifies a hands-free functionality of a vehicle system to be activated based at least in part on a characteristic of the event, and autonomously initiates activation of the hands-free functionality of the vehicle system. A command for operating the vehicle is received from an external system via an onboard communications system and provided to the vehicle system for further implementation or execution using the hands-free functionality.
    Type: Application
    Filed: July 6, 2020
    Publication date: July 22, 2021
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Narayanan Srinivasan, Kiran Gopala Krishna, Gobinathan Baladhandapani, Hariharan Saptharishi
  • Patent number: 10992372
    Abstract: Systems and methods are provided for monitoring aircraft to mitigate potential loss of communication scenarios. One exemplary method involves monitoring a plurality of communications channels using an onboard communications system, maintaining associations between respective communications channel assignments and respective operational contexts based on the plurality of clearance communications, and in response to detecting a change in an operational context of the aircraft, providing indication of a recommended communications channel based on an association between the recommended communications channel and one of the plurality of different operational contexts corresponding to a current operational context of the aircraft.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: April 27, 2021
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Narayanan Srinivasan, Gobinathan Baladhandapani, Syed Hakkim, Hariharan Saptharishi
  • Publication number: 20210083696
    Abstract: Systems and methods are provided for monitoring aircraft to mitigate potential loss of communication scenarios. One exemplary method involves monitoring a plurality of communications channels using an onboard communications system, maintaining associations between respective communications channel assignments and respective operational contexts based on the plurality of clearance communications, and in response to detecting a change in an operational context of the aircraft, providing indication of a recommended communications channel based on an association between the recommended communications channel and one of the plurality of different operational contexts corresponding to a current operational context of the aircraft.
    Type: Application
    Filed: May 17, 2018
    Publication date: March 18, 2021
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Narayanan Srinivasan, Gobinathan Baladhandapani, Syed Hakkim, Hariharan Saptharishi
  • Patent number: 10902732
    Abstract: Methods and apparatus are provided for monitoring execution of air traffic control (ATC) conditional clearances for a user aircraft. The method monitors ATC clearances transmitted to all other aircraft across each communication channel from an airport. Every other aircraft is identified and the relevant data each ATC clearance is transcribed. A dependency table is generated for the user aircraft with the relevant data from every other aircraft. The dependency table identifies each relevant clearance that must be completed by all other aircraft before the user aircraft executes a conditional ATC clearance. The status of all relevant dependent ATC clearances is monitored and the user aircraft is informed of its conditional ATC clearance upon completion of the relevant dependent ATC clearances.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: January 26, 2021
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Narayanan Srinivasan, Gobinathan Baladhandapani, Hariharan Saptharishi
  • Publication number: 20200380958
    Abstract: Vehicle systems and methods are provided for capturing audio during operation for subsequent presentation and analysis. One method involves obtaining a plurality of audio segments via an audio input device onboard an aircraft, classifying each audio segment of the plurality of audio segments into one or more of a plurality of topic categories based at least in part on the content of the respective audio segment, and providing a graphical user interface (GUI) display depicting the plurality of audio segments in a time-ordered sequence. The GUI display includes GUI elements for selectively removing subsets of audio segments classified into particular topic categories from the time-ordered sequence.
    Type: Application
    Filed: May 29, 2019
    Publication date: December 3, 2020
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Narayanan Srinivasan, Kiran Gopala Krishna, Gobinathan Baladhandapani, Hariharan Saptharishi
  • Patent number: 10732788
    Abstract: A system for presenting broadcasted aeronautical information in an aircraft is provided.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: August 4, 2020
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Hariharan Saptharishi, Gobinathan Baladhandapani, Gang He, Narayanan Srinivasan
  • Publication number: 20200225831
    Abstract: A system for presenting broadcasted aeronautical information in an aircraft is provided.
    Type: Application
    Filed: January 14, 2019
    Publication date: July 16, 2020
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Hariharan Saptharishi, Gobinathan Baladhandapani, Gang He, Narayanan Srinivasan
  • Publication number: 20200175628
    Abstract: Systems and methods for weather impact prediction are provided. The system receives current weather information and identifies a region along an intended flight path with a weather pattern of moderate or low severity. The system uses the identified region and aircraft identification to search a source of historical weather incidents to find a weather incident entry match, defined as a co-occurrence of a matching aircraft type, matching weather pattern, and matching severity rating. The match is evaluated for (i) structural damage, (ii) performance degradation, (iii) exterior damage, and (iv) inspection requirements, and a predicted weather impact report is generated for the identified region, the predicted weather impact report includes one or more of (i) structural damage, (ii) performance degradation, (iii) exterior damage, and (iv) inspection requirements. The system displays the predicted weather impact report.
    Type: Application
    Filed: December 3, 2018
    Publication date: June 4, 2020
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Narayanan Srinivasan, Kiran Gopala Krishna, Hariharan Saptharishi, Gobinathan Baladhandapani
  • Patent number: 10607496
    Abstract: Methods and systems are provided determining airport operations based on radio communications, the method includes: configuring a receiver of an aircraft to scan communication channels of different radio frequencies related to transmissions between air traffic control (ATC) and a set of aircrafts to determine one or more communication channels associated with the set of aircrafts in a coverage area to enable the receiver to monitor and receive air traffic control (ATC) communications of the set of aircraft; and processing, by a conversation extractor unit, the ATC communications to extract clearance information in the ATC communications, and to associate the clearance information with an identifier with each aircraft to create a table of timings of the clearance information to a particular aircraft with the identifier providing a view of airport operations.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: March 31, 2020
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Narayanan Srinivasan, Hariharan Saptharishi, Gobinathan Baladhandapani, Syed Hakkim
  • Publication number: 20200090531
    Abstract: Systems and methods for contextual alerts during ground operations are provided. The system generates unique alerts for each type of hot-spot and commands a display system to render an image of the route, the relevant signage features, and the hot-spots. The system receives an assigned runway and references an airport features database to construct a route and travel direction for the aircraft. The system analyzes the signage features associated with the route and identifies the relevant signage features. The system processes the route with external inputs, such as notices to airmen (NOTAM), traffic data, and novel rules and data tables, from which the system identifies various kinds of hot-spots. The hot-spots include those that are aerodrome design based, those that are traffic related, and those that are temporal, based on short term closures or operational scenarios.
    Type: Application
    Filed: September 18, 2018
    Publication date: March 19, 2020
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Gobinanthan Baladhandapani, Narayanan Srinivasan, Hariharan Saptharishi, Raghupathy P
  • Patent number: 10543931
    Abstract: A method and system of monitoring aural and message alerts received during flight in an internet of things (IOT) cockpit of an aircraft generated by systems within the cockpit, the method includes: receiving a plurality of alerts which include at least one of an aural alert or message alert; applying a first natural language processing (NLP) process to the aural alert to convert the aural alert to a text alert consistent in structure with the message alert for aggregating together with the message alert to form a concatenated message alert; and identifying the context of the concatenated message alert by applying a second NLP process to the concatenated message alert in its entirety and subsequent tagging the concatenated message alert to associate a tagged message with a display element wherein the tagged message is a concatenated message.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: January 28, 2020
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Hariharan Saptharishi, Mohan Gowda Chandrashekarappa, Narayanan Srinivasan
  • Patent number: 10446039
    Abstract: The present disclosure generally relates to display systems in the flight deck of an aircraft, and also to methods for providing such displays. More particularly, the displays and methods of the present disclosure are configured to integrate airport surface lighting information with information received from multiple air traffic control (ATC) communication channels, for purposes of increasing aircrew situational awareness and preventing runway incursions.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: October 15, 2019
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Raghu Shamasundar, Umesh Hosamani, Mohan Gowda Chandrashekarappa, Hariharan Saptharishi, Narayanan S, Kiran Mancheiah Venkataramana, Kumar Kiran
  • Publication number: 20190311638
    Abstract: Methods and systems are provided determining airport operations based on radio communications, the method includes: configuring a receiver of an aircraft to scan communication channels of different radio frequencies related to transmissions between air traffic control (ATC) and a set of aircrafts to determine one or more communication channels associated with the set of aircrafts in a coverage area to enable the receiver to monitor and receive air traffic control (ATC) communications of the set of aircraft; and processing, by a conversation extractor unit, the ATC communications to extract clearance information in the ATC communications, and to associate the clearance information with an identifier with each aircraft to create a table of timings of the clearance information to a particular aircraft with the identifier providing a view of airport operations.
    Type: Application
    Filed: April 10, 2018
    Publication date: October 10, 2019
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Narayanan Srinivasan, Hariharan Saptharishi, Gobinathan Baladhandapani, Syed Hakkim
  • Publication number: 20190244528
    Abstract: Systems and methods are provided for detecting a potential ambiguity in a sequence of clearance communications using conversational contextual information to identify potentially related communications. One exemplary method involves obtaining a first clearance communication associated with a first aircraft, obtaining a second clearance communication associated with a second aircraft, identifying a first conversational context associated with the first clearance communication, identifying a second conversational context associated with the second clearance communication, identifying a discrepancy between the first clearance communication and the second clearance communication based at least in part on the first conversational context and the second conversational context, and in response to identifying the discrepancy, generating a user notification at one of the first aircraft and the second aircraft.
    Type: Application
    Filed: February 8, 2018
    Publication date: August 8, 2019
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Narayanan Srinivasan, Gobinathan Baladhandapani, Hariharan Saptharishi