Patents by Inventor Sandeep Sudi

Sandeep Sudi 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: 20190270613
    Abstract: A method of operating an elevator or escalator system is provided. The method includes alerting a mechanic of a shutdown of a vehicle of the elevator or escalator system and providing data indicative of an occupancy condition of the vehicle to the mechanic so that the mechanic can execute, in any order, a verification of a no-occupancy condition, a switch of a mode of operation of the elevator or escalator system to a recovery mode and an inspection for faults. The method further includes initiating an overspeed (OS) switch reset routine in an event the mechanic confirms that an actuation of the OS switch is an exclusive cause of the shutdown and remotely triggers the OS switch reset routine accordingly.
    Type: Application
    Filed: March 3, 2018
    Publication date: September 5, 2019
    Inventors: Sandeep Sudi, Aayush Desai
  • Publication number: 20190239258
    Abstract: A service tool wireless access management system includes a wireless access interface and an equipment service system comprising at least one processor. The at least one processor is configured to enable the wireless access interface responsive to a wireless access request initiated through a service tool, establish a wireless communication session with the service tool through the wireless access interface, and disable the wireless access interface responsive to a wireless communication termination event.
    Type: Application
    Filed: January 29, 2018
    Publication date: August 1, 2019
    Inventors: David Ginsberg, Fred G. Williams, Mark Olthuis, Sandeep Sudi
  • Publication number: 20190202659
    Abstract: An elevator system is provided. Aspects includes at least one elevator car and a camera affixed to the at least one elevator car, wherein the camera is operated by a controller. The controller is configured to automatically capture, from the camera, media associated with a set of locations, wherein the set of locations are associated with the at least one elevator car. A transceiver transmits one or more sequences of the media captured from the camera.
    Type: Application
    Filed: January 2, 2018
    Publication date: July 4, 2019
    Inventors: Sandeep Sudi, Frank Higgins
  • Publication number: 20190010022
    Abstract: An elevator system includes a component adapted to perform a function, a sensor, and a control configuration. The sensor is configured to detect an operating parameter associated with the function. The control configuration is configured to receive a parameter signal from the sensor, and extract a predesignated feature from data associated with the parameter signal. The predesignated feature is then aggregated by the control configuration and machine learning is applied to determine a degradation level of the function associated with the predesignated feature.
    Type: Application
    Filed: July 9, 2018
    Publication date: January 10, 2019
    Inventors: Nikola Trcka, Teems E. Lovett, Sandeep Sudi, Paul R. Braunwart, Sudarshan N. Koushik, Peter Liaskas
  • Publication number: 20180327218
    Abstract: Elevator systems and methods of operating elevator systems having an elevator car within an elevator shaft, a counterweight within the elevator shaft and operably connected to the elevator car, an indicator element located in a pit of the elevator shaft, and an inspection system including a detector located on the elevator car and arranged to detect a location of the counterweight in an inspection region within the pit based a relative position between the counterweight and the indicator element.
    Type: Application
    Filed: May 12, 2017
    Publication date: November 15, 2018
    Inventors: Sandeep Sudi, Daniel M. Tripp, SR.
  • Publication number: 20180327221
    Abstract: Elevator systems having an elevator car within an elevator shaft, a plurality of landing doors located at respective landings within the elevator shaft, at least one landing positioning element installed within the elevator shaft and positioned relative to at least one landing door, and an inspection system comprising a detector located on the elevator car and arranged to detect the presence of the landing positioning element in an inspection region to determine if a position of the elevator car relative to the landing door is within a predetermined range.
    Type: Application
    Filed: May 12, 2017
    Publication date: November 15, 2018
    Inventors: Sandeep Sudi, Daniel M. Tripp, SR., Sally Day Mahoney, Frank Higgins
  • Publication number: 20180327219
    Abstract: Elevator systems and methods for inspection having an elevator car within an elevator shaft, a plurality of landing doors located at respective landings within the elevator shaft, a landing door gib located on one of the landing doors and subject to inspection, the landing door gib having an indicator element thereon, and an inspection system comprising a detector located on an exterior of the elevator car and arranged to detect the presence of the indicator element in an inspection region.
    Type: Application
    Filed: May 12, 2017
    Publication date: November 15, 2018
    Inventors: Sandeep Sudi, Sally Day Mahoney, Frank Higgins
  • Publication number: 20180282112
    Abstract: A method for automating maintenance of a conveyance system includes performing automated maintenance tasks on the conveyance system; storing results of the automated maintenance tasks in a maintenance database; and providing maintenance tasks to the mobile device, each maintenance task including a maintenance task identifier and a maintenance task status.
    Type: Application
    Filed: March 30, 2017
    Publication date: October 4, 2018
    Inventors: Sally Day Mahoney, Sandeep Sudi, Frank Higgins, Yosef Haimes, Mick Maurer, Tony Black, Leslie C. Watterson
  • Publication number: 20180282122
    Abstract: A method of testing of an elevator safety brake system is provided. The method includes initiating an automated test procedure. The method also includes triggering an electronic safety actuator. The method further includes generating braking data about performance of the electronic safety actuator. The method yet further includes analyzing the braking data. The method also includes generating a report to indicate whether the elevator safety brake system performed adequately.
    Type: Application
    Filed: April 3, 2017
    Publication date: October 4, 2018
    Inventors: Sandeep Sudi, Guohong Hu