Patents by Inventor Divya Swarup Giriyappa Srinivasan
Divya Swarup Giriyappa Srinivasan 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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Patent number: 11908251Abstract: Systems and methods for detection of network issues and health reporting to ground-based stakeholders are described herein. In exemplary embodiments, a system includes multiple aircraft, wherein an aircraft in the multiple aircraft communicates through one or more communication links. The aircraft includes processors that compile network event information related to degraded communication link events. Further, the aircraft includes memory units that store a degraded link event report and a configuration database, wherein the degraded link event report stores the network event information related to the degraded communication link events as directed the configuration database.Type: GrantFiled: January 7, 2022Date of Patent: February 20, 2024Assignee: Honeywell International Inc.Inventors: Derek Mitchell, Divya Swarup Giriyappa Srinivasan, Thomas D. Judd
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Patent number: 11902845Abstract: Systems and methods for seamless switching of data radios are provided herein. In one example, a communications system includes first and second data radios communicatively coupled to first and second antennas at first and second positions on a vehicle, respectively. The first and second data radios are tuned to the same frequency for data communications. The communications system includes at least one processor communicatively coupled to a memory, the first data radio, and the second data radio. The at least one processor is configured to: monitor one or more parameters for the first and second data radios; determine whether the first data radio or the second data radio has better current performance based on a comparison of the one or more parameters for the first and second data radios; and switch from the first data radio to the second data radio for primary data communications based on the determination.Type: GrantFiled: June 4, 2021Date of Patent: February 13, 2024Assignee: Honeywell International Inc.Inventors: Divya Swarup Giriyappa Srinivasan, Thomas D. Judd
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Publication number: 20240005706Abstract: Systems and methods for reconfigurable on-vehicle data routing are provided. In one embodiment, a data link communication system comprises: a router to communicate with at least one communication bus and at least one data bus, and monitor data communicated over the communication data buses, wherein the communication bus communicates data link messages with an off-vehicle service provider system, wherein the data bus transports data between the router and a plurality of on-vehicle systems; a routing control logic; and a conditional logic database, wherein the database comprises definitions of one or more datatypes and definitions for at least one data forwarding command; wherein, in response to receiving a first set of data associated with a datatype defined by the database, the logic executes the at least one data forwarding command to control the router to output a second set of data to one or more of the plurality of on-vehicle systems.Type: ApplicationFiled: September 18, 2023Publication date: January 4, 2024Applicant: Honeywell International Inc.Inventors: Divya Swarup Giriyappa Srinivasan, Thomas D. Judd
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Patent number: 11816937Abstract: Systems and methods for reconfigurable on-vehicle data routing are provided. In one embodiment, a data link communication system comprises: a router to communicate with at least one communication bus and at least one data bus, and monitor data communicated over the communication data buses, wherein the communication bus communicates data link messages with an off-vehicle service provider system, wherein the data bus transports data between the router and a plurality of on-vehicle systems; a routing control logic; and a conditional logic database, wherein the database comprises definitions of one or more datatypes and definitions for at least one data forwarding command; wherein, in response to receiving a first set of data associated with a datatype defined by the database, the logic executes the at least one data forwarding command to control the router to output a second set of data to one or more of the plurality of on-vehicle systems.Type: GrantFiled: January 15, 2021Date of Patent: November 14, 2023Assignee: Honeywell International Inc.Inventors: Divya Swarup Giriyappa Srinivasan, Thomas D. Judd
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Patent number: 11742932Abstract: Techniques for detecting the presence of interference in a channel of a VHF data radio are provided. Upon detecting a sufficient level interference, the mode of the VHF data radio is changed from VHF data link (VDL) mode 2 to VDL mode A. Optionally, the VHF data radio mode may be changed back to VDL 2 from VDL mode A departing or preparing to depart.Type: GrantFiled: January 13, 2021Date of Patent: August 29, 2023Assignee: Honeywell International Inc.Inventors: Thomas D. Judd, Divya Swarup Giriyappa Srinivasan
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Publication number: 20230154253Abstract: Systems and methods for detection of network issues and health reporting to ground-based stakeholders are described herein. In exemplary embodiments, a system includes multiple aircraft, wherein an aircraft in the multiple aircraft communicates through one or more communication links. The aircraft includes processors that compile network event information related to degraded communication link events. Further, the aircraft includes memory units that store a degraded link event report and a configuration database, wherein the degraded link event report stores the network event information related to the degraded communication link events as directed the configuration database.Type: ApplicationFiled: January 7, 2022Publication date: May 18, 2023Applicant: Honeywell International Inc.Inventors: Derek Mitchell, Divya Swarup Giriyappa Srinivasan, Thomas D. Judd
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Publication number: 20220338086Abstract: Systems and methods for seamless switching of data radios are provided herein. In one example, a communications system includes first and second data radios communicatively coupled to first and second antennas at first and second positions on a vehicle, respectively. The first and second data radios are tuned to the same frequency for data communications. The communications system includes at least one processor communicatively coupled to a memory, the first data radio, and the second data radio. The at least one processor is configured to: monitor one or more parameters for the first and second data radios; determine whether the first data radio or the second data radio has better current performance based on a comparison of the one or more parameters for the first and second data radios; and switch from the first data radio to the second data radio for primary data communications based on the determination.Type: ApplicationFiled: June 4, 2021Publication date: October 20, 2022Applicant: Honeywell International Inc.Inventors: Divya Swarup Giriyappa Srinivasan, Thomas D. Judd
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Publication number: 20220261239Abstract: Systems and methods for updating remote databases are provided. In certain embodiments, a method includes determining an installed version for a remote database stored on a vehicle computer. Further, the method includes identifying an incremental update for the remote database, wherein the incremental update contains differences between a desired version for the remote database and the installed version. Additionally, the method includes providing the incremental update to the vehicle computer. Also, the method includes updating the remote database with the incremental update.Type: ApplicationFiled: May 4, 2022Publication date: August 18, 2022Applicant: Honeywell International Inc.Inventors: Divya Swarup Giriyappa Srinivasan, Thomas D. Judd, Derek Mitchell
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Patent number: 11354116Abstract: Systems and methods for updating remote databases are provided. In certain embodiments, a method includes determining an installed version for a remote database stored on a vehicle computer. Further, the method includes identifying an incremental update for the remote database, wherein the incremental update contains differences between a desired version for the remote database and the installed version. Additionally, the method includes providing the incremental update to the vehicle computer. Also, the method includes updating the remote database with the incremental update.Type: GrantFiled: August 19, 2019Date of Patent: June 7, 2022Assignee: Honeywell International Inc.Inventors: Divya Swarup Giriyappa Srinivasan, Thomas D. Judd, Derek Mitchell
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Publication number: 20220166494Abstract: Techniques for detecting the presence of interference in a channel of a VHF data radio are provided. Upon detecting a sufficient level interference, the mode of the VHF data radio is changed from VHF data link (VDL) mode 2 to VDL mode A. Optionally, the VHF data radio mode may be changed back to VDL 2 from VDL mode A departing or preparing to depart.Type: ApplicationFiled: January 13, 2021Publication date: May 26, 2022Applicant: Honeywell International Inc.Inventors: Thomas D. Judd, Divya Swarup Giriyappa Srinivasan
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Publication number: 20220157089Abstract: Systems and methods for reconfigurable on-vehicle data routing are provided. In one embodiment, a data link communication system comprises: a router to communicate with at least one communication bus and at least one data bus, and monitor data communicated over the communication data buses, wherein the communication bus communicates data link messages with an off-vehicle service provider system, wherein the data bus transports data between the router and a plurality of on-vehicle systems; a routing control logic; and a conditional logic database, wherein the database comprises definitions of one or more datatypes and definitions for at least one data forwarding command; wherein, in response to receiving a first set of data associated with a datatype defined by the database, the logic executes the at least one data forwarding command to control the router to output a second set of data to one or more of the plurality of on-vehicle systems.Type: ApplicationFiled: January 15, 2021Publication date: May 19, 2022Applicant: Honeywell International Inc.Inventors: Divya Swarup Giriyappa Srinivasan, Thomas D. Judd
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Patent number: 11112984Abstract: A method and system for formatting datalink messages is disclosed. The method comprises providing a format style of parameters and/or portions of free text for a datalink message; sending the datalink message to a destination; decoding the datalink message at the destination for both content and format style information; sending the content and format style information to a display processor; and generating parameter or free text highlighting information on a display screen corresponding to the content and format style information.Type: GrantFiled: August 14, 2017Date of Patent: September 7, 2021Assignee: Honeywell International Inc.Inventors: Divya Swarup Giriyappa Srinivasan, Thomas D. Judd, Kathryn Bates Hill
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Publication number: 20210055924Abstract: Systems and methods for updating remote databases are provided. In certain embodiments, a method includes determining an installed version for a remote database stored on a vehicle computer. Further, the method includes identifying an incremental update for the remote database, wherein the incremental update contains differences between a desired version for the remote database and the installed version. Additionally, the method includes providing the incremental update to the vehicle computer. Also, the method includes updating the remote database with the incremental update.Type: ApplicationFiled: August 19, 2019Publication date: February 25, 2021Applicant: Honeywell International Inc.Inventors: Divya Swarup Giriyappa Srinivasan, Thomas D. Judd, Derek Mitchell
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Publication number: 20200285460Abstract: A method for updating aircraft data is provided. The method comprises: receiving one or more messages at a ground system that one or more aircraft is in a safe state on the ground; selecting one or more aircraft in the safe state to receive a software or database update from the ground system; verifying that the selected one or more aircraft in the safe state is in need of the software or database update; initiating a remote loading of the software or database update to the verified selected one or more aircraft in the safe state; and receiving one or more messages at the ground system from the verified selected one or more aircraft indicating a status of the remote loading.Type: ApplicationFiled: May 22, 2020Publication date: September 10, 2020Inventors: Divya Swarup Giriyappa Srinivasan, David B. Goldstein, Dilip Mathews, Karthik Rao, Satish Kumar Rajendran
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Patent number: 10664258Abstract: A method for updating aircraft data is provided. The method comprises: receiving one or more messages at a ground system that one or more aircraft is in a safe state on the ground; selecting one or more aircraft in the safe state to receive a software or database update from the ground system; verifying that the selected one or more aircraft in the safe state is in need of the software or database update; initiating a remote loading of the software or database update to the verified selected one or more aircraft in the safe state; and receiving one or more messages at the ground system from the verified selected one or more aircraft indicating a status of the remote loading.Type: GrantFiled: October 27, 2016Date of Patent: May 26, 2020Assignee: Honeywell International Inc.Inventors: Divya Swarup Giriyappa Srinivasan, David B. Goldstein, Dilip Mathews, Karthik Rao, Satish Kumar Rajendran
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Publication number: 20200105138Abstract: A vehicle travel information system that includes at least one database, at least one vehicle location system and at least one processor unit is provided. The at least one processer unit is configured to implement instructions to monitor location information provided by the at least one vehicle location system to determine when the vehicle has at least one of entered a travel region with associated region information and is about to enter a travel region with associated region information. The at least one processor unit is further configured to implement region information instructions stored in the database that is associated with the region information when the vehicle enters or is about to enter a travel region with associated region information. Associated region information includes at least one of alert instructions, report generation instructions, selection instructions, feature instructions and restriction instructions.Type: ApplicationFiled: September 27, 2018Publication date: April 2, 2020Applicant: Honeywell International Inc.Inventors: Divya Swarup Giriyappa Srinivasan, Thomas D. Judd
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Publication number: 20200106888Abstract: Systems and methods for wireless network service provider selection are provided. In one embodiment, a method comprises: determining when there is there a positive balance of an unutilized allowance for at least one of a plurality of available wireless network service providers; when there is a positive balance of an unutilized allowance, designating one service provider from the plurality of available wireless network service providers as a selected wireless network service provider based at least in part on the unutilized allowance; and adjusting operation of one or more radio communication transceivers to establish a communication link via the selected wireless network service provider.Type: ApplicationFiled: September 27, 2018Publication date: April 2, 2020Applicant: Honeywell International Inc.Inventor: Divya Swarup Giriyappa Srinivasan
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Patent number: 10594872Abstract: Systems and methods for wireless network service provider selection are provided. In one embodiment, a method comprises: determining when there is there a positive balance of an unutilized allowance for at least one of a plurality of available wireless network service providers; when there is a positive balance of an unutilized allowance, designating one service provider from the plurality of available wireless network service providers as a selected wireless network service provider based at least in part on the unutilized allowance; and adjusting operation of one or more radio communication transceivers to establish a communication link via the selected wireless network service provider.Type: GrantFiled: September 27, 2018Date of Patent: March 17, 2020Assignee: Honeywell International Inc.Inventor: Divya Swarup Giriyappa Srinivasan
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Patent number: 10586459Abstract: A system for aircraft communications comprises an avionics processing unit onboard an aircraft, and a computing platform onboard the aircraft and in operative communication with the avionics processing unit. The computing platform hosts at least one application and one or more aircraft navigational charts with Air Traffic Control (ATC) center identifying information. An aircraft data network is also in operative communication with the computing platform. The avionics processing unit is operative to receive an ATC center facility designator input by a user or from another onboard avionics system, and to transmit the ATC center facility designator to the computing platform. The application is operative to query the aircraft navigational charts based on the ATC center facility designator to obtain corresponding ATC center identifying information, and to send the corresponding ATC center identifying information to the avionics processing unit.Type: GrantFiled: March 27, 2017Date of Patent: March 10, 2020Assignee: Honeywell International Inc.Inventors: Divya Swarup Giriyappa Srinivasan, John Azariah Rajadurai, Aravind Basavalingarajaiah
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Patent number: 10447577Abstract: In one embodiment, a method for processing vehicle messages is provided. The method comprises: receiving a vehicle message for transmission; determining whether a condition exists to expedite transmission of the vehicle message; determining if a preferential sub-network is available; determining if at least one less preferential sub-network is available; and when the condition exists, when the preferential sub-network is not available for use, and the less preferential sub-network is available, expediting the transmission of the vehicle message over a less preferential sub-network.Type: GrantFiled: December 5, 2016Date of Patent: October 15, 2019Assignee: Honeywell International Inc.Inventors: Divya Swarup Giriyappa Srinivasan, Thomas D. Judd