Patents by Inventor CHRISTOPHER TSAI

CHRISTOPHER TSAI 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: 20220391854
    Abstract: Vehicular maintenance is predicted using real time telematics data and historical maintenance data. Different statistical models are used, and an intersecting set of results is generated. Environmental weather may also be used to further refine predictions.
    Type: Application
    Filed: August 15, 2022
    Publication date: December 8, 2022
    Inventors: Anoop Viswanath, Abhay Dabholkar, Brad Ford, Mengling Hettinger, Kevin Reese, Carl Sorrells, Christopher Tsai, Alfonso Jones
  • Patent number: 11449838
    Abstract: Vehicular maintenance is predicted using real time telematics data and historical maintenance data. Different statistical models are used, and an intersecting set of results is generated. Environmental weather may also be used to further refine predictions.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: September 20, 2022
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Anoop Viswanath, Abhay Dabholkar, Brad Ford, Mengling Hettinger, Kevin Reese, Carl Sorrells, Christopher Tsai, Alfonso Jones
  • Publication number: 20200279229
    Abstract: Vehicular maintenance is predicted using real time telematics data and historical maintenance data. Different statistical models are used, and an intersecting set of results is generated. Environmental weather may also be used to further refine predictions.
    Type: Application
    Filed: May 18, 2020
    Publication date: September 3, 2020
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Anoop Viswanath, Abhay Dabholkar, Brad Ford, Mengling Hettinger, Kevin Reese, Carl Sorrells, CHRISTOPHER TSAI, Alfonso Jones
  • Patent number: 10692053
    Abstract: Vehicular maintenance is predicted using real time telematics data and historical maintenance data. Different statistical models are used, and an intersecting set of results is generated. Environmental weather may also be used to further refine predictions.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: June 23, 2020
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Anoop Viswanath, Abhay Dabholkar, Brad Ford, Mengling Hettinger, Kevin Reese, Carl Sorrells, Christopher Tsai, Alfonso Jones
  • Patent number: 10613501
    Abstract: A method and apparatus for providing equipment maintenance are disclosed. The method receives data that is captured by at least one sensor deployed at a location, wherein the data is associated with at least one parameter of an equipment, receives atmospheric data for the location, monitors the at least one parameter of the equipment and the atmospheric data for the location, determines for the at least one parameter, whether an update to a risk measure associated with the equipment is needed, when a deviation from a baseline is detected that is greater than a threshold for a maximum deviation from the baseline, performs the update to the risk measure associated with the equipment, when the update to the risk measure associated with the equipment is needed, and generates a ticket for a remedial action based on the risk measure, when the risk measure triggers the scheduling of the remedial action.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: April 7, 2020
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Anoop Viswanath, James Gavillet, Otis Jennings, Satya Vivek Kanakadandila, Weiping Liu, Brian Lois, Muhammad Sabir, John Schinter, Christopher Tsai, Vinu Varghese
  • Publication number: 20190361759
    Abstract: Disclosed are systems, methods and computer-readable media for identifying failed points in a network in real time. The system and method employ a topology database against which parsed and enhanced fault notifications are compared to identify the location of the fault notifications. The fault notifications are associated into a single event. A root cause analysis module having machine learning capabilities is used to match the single event with a predicted root cause by accessing a root cause database established with existing historic data and heuristically derived failure scenarios.
    Type: Application
    Filed: May 22, 2018
    Publication date: November 28, 2019
    Inventors: Lucus Haugen, Prince Paulraj, Christopher Tsai, Hui Miao, Prabhu Gururaj, Shilpi Harpavat, Sheldon Meredith
  • Publication number: 20190227509
    Abstract: A method and apparatus for providing equipment maintenance are disclosed. The method receives data that is captured by at least one sensor deployed at a location, wherein the data is associated with at least one parameter of an equipment, receives atmospheric data for the location, monitors the at least one parameter of the equipment and the atmospheric data for the location, determines for the at least one parameter, whether an update to a risk measure associated with the equipment is needed, when a deviation from a baseline is detected that is greater than a threshold for a maximum deviation from the baseline, performs the update to the risk measure associated with the equipment, when the update to the risk measure associated with the equipment is needed, and generates a ticket for a remedial action based on the risk measure, when the risk measure triggers the scheduling of the remedial action.
    Type: Application
    Filed: April 1, 2019
    Publication date: July 25, 2019
    Inventors: Anoop Viswanath, James Gavillet, Otis Jennings, Satya Vivek Kanakadandila, Weiping Liu, Brian Lois, Muhammad Sabir, John Schinter, Christopher Tsai, Vinu Varghese
  • Patent number: 10248091
    Abstract: A method and apparatus for providing equipment maintenance are disclosed. The method receives data that is captured by at least one sensor deployed at a location, wherein the data is associated with at least one parameter of an equipment, receives atmospheric data for the location, monitors the at least one parameter of the equipment and the atmospheric data for the location, determines for the at least one parameter, whether an update to a risk measure associated with the equipment is needed, when a deviation from a baseline is detected that is greater than a threshold for a maximum deviation from the baseline, performs the update to the risk measure associated with the equipment, when the update to the risk measure associated with the equipment is needed, and generates a ticket for a remedial action based on the risk measure, when the risk measure triggers the scheduling of the remedial action.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: April 2, 2019
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Anoop Viswanath, James Gavillet, Otis Jennings, Satya Vivek Kanakadandila, Weiping Liu, Brian Lois, Muhammad Sabir, John Schinter, Christopher Tsai, Vinu Varghese
  • Publication number: 20180374060
    Abstract: Vehicular maintenance is predicted using real time telematics data and historical maintenance data. Different statistical models are used, and an intersecting set of results is generated. Environmental weather may also be used to further refine predictions.
    Type: Application
    Filed: August 29, 2018
    Publication date: December 27, 2018
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Anoop Viswanath, Abhay Dabholkar, Brad Ford, Mengling Hettinger, Kevin Reese, Carl Sorrells, CHRISTOPHER TSAI, Alfonso Jones
  • Patent number: 10096004
    Abstract: Vehicular maintenance is predicted using real time telematics data and historical maintenance data. Different statistical models are used, and an intersecting set of results is generated. Environmental weather may also be used to further refine predictions.
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: October 9, 2018
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Anoop Viswanath, Abhay Dabholkar, Brad Ford, Mengling Hettinger, Kevin Reese, Carl Sorrells, Christopher Tsai, Alfonso Jones
  • Publication number: 20170356665
    Abstract: A method and apparatus for providing equipment maintenance are disclosed. For example, the method receives data that is captured by at least one sensor deployed at a location, wherein the data is associated with at least one parameter, receives atmospheric data for the location, monitors the at least one parameter of the equipment and the atmospheric data for the location, determines for the at least one parameter, whether an update to a risk measure associated with the equipment is needed, when a deviation from a baseline is detected that is greater than a threshold for a maximum deviation from the baseline, performs the update to the risk measure associated with the equipment, when the update to the risk measure associated with the equipment is needed, and generates a ticket for a remedial action based on the risk measure, when the risk measure triggers the scheduling of the remedial action.
    Type: Application
    Filed: June 9, 2016
    Publication date: December 14, 2017
    Inventors: Anoop Viswanath, James Gavillet, Otis Jennings, Satya Vivek Kanakadandila, Weiping Liu, Brian Lois, Muhammad Sabir, John Schinter, Christopher Tsai, Vinu Varghese
  • Publication number: 20160104123
    Abstract: Vehicular maintenance is predicted using real time telematics data and historical maintenance data. Different statistical models are used, and an intersecting set of results is generated. Environmental weather may also be used to further refine predictions.
    Type: Application
    Filed: October 10, 2014
    Publication date: April 14, 2016
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Anoop Viswanath, Abhay Dabholkar, Brad Ford, Mengling Hettinger, Kevin Reese, Carl Sorrells, CHRISTOPHER TSAI, Alfonso Jones