Patents by Inventor Harold Stewart

Harold Stewart 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: 11812574
    Abstract: A protective apparatus for telecommunications cables is provided including a mounting frame configured to be affixed to a wall and a protective skirt configured to be selectively engaged with the mounting frame to define an internal volume configured for routing of the telecommunications cables. The mounting frame or the protective skirt including a U-channel dispose at an edge and the other of the protective skirt and the mounting frame including a flange configured to be received in the U-channel. The protective skirt is engaged with the mounting frame when the flange is inserted into the U-channel and the protective skirt is disengaged from the mounting frame by flexion of the protective skirt causing the flange to withdraw from the U-channel.
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: November 7, 2023
    Assignee: Corning Research & Development Corporation
    Inventors: Nathan Grant Castleberry, Diana Rodriguez, Mitchell Harold Stewart
  • Patent number: 11693404
    Abstract: Disclosed herein are embodiments for providing a trusted autonomy framework for unmanned aerial systems. One embodiment of a method includes receiving a request from an entity to participate in secure data sharing within the trusted autonomy framework for unmanned aerial systems, receiving a type of data that will be shared via the entity, and verifying an identity of the entity, a security infrastructure of the entity, and validating the data to be shared. In some embodiments, in response to verifying, accepting the entity into the trusted autonomy framework for unmanned aerial systems.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: July 4, 2023
    Assignee: GE Aviation Systems LLC
    Inventors: Ken Harold Stewart, Vijay S. Malik, Michael Joseph Kuhlman
  • Patent number: 11670176
    Abstract: An apparatus, system and method for managing airspace for unmanned aerial vehicles (UAVs). The apparatus, system and method may include a platform comprising at least records of certified administratively acceptable requestors of restricted use of the airspace for UAVs, a plurality of airspace management rules for UAVs, and a broadcaster for providing notifications over at least one telecommunications network; and a plurality of applications, each instantiated by a processor on one of a plurality of corresponded devices by non-transitory computing code, wherein the plurality of corresponded devices comprises at least a plurality of mobile devices. A first of the plurality of applications may be capable of receiving the restricted UAV use request from a requestor within a physical area of the restricted UAV use request, and of forwarding the restricted UAV use request and an identification of the requestor to the platform over the at least one telecommunications network.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: June 6, 2023
    Assignee: General Electric Company
    Inventors: Ken Harold Stewart, Vineet Mehta
  • Publication number: 20220128990
    Abstract: Disclosed herein are embodiments for providing a trusted autonomy framework for unmanned aerial systems. One embodiment of a method includes receiving a request from an entity to participate in secure data sharing within the trusted autonomy framework for unmanned aerial systems, receiving a type of data that will be shared via the entity, and verifying an identity of the entity, a security infrastructure of the entity, and validating the data to be shared. In some embodiments, in response to verifying, accepting the entity into the trusted autonomy framework for unmanned aerial systems.
    Type: Application
    Filed: October 22, 2020
    Publication date: April 28, 2022
    Inventors: Ken Harold Stewart, Vijay S. Malik, Michael Joseph Kuhlman
  • Publication number: 20210410310
    Abstract: A protective apparatus for telecommunications cables is provided including a mounting frame configured to be affixed to a wall and a protective skirt configured to be selectively engaged with the mounting frame to define an internal volume configured for routing of the telecommunications cables. The mounting frame or the protective skirt including a U-channel dispose at an edge and the other of the protective skirt and the mounting frame including a flange configured to be received in the U-channel. The protective skirt is engaged with the mounting frame when the flange is inserted into the U-channel and the protective skirt is disengaged from the mounting frame by flexion of the protective skirt causing the flange to withdraw from the U-channel.
    Type: Application
    Filed: June 18, 2021
    Publication date: December 30, 2021
    Inventors: Nathan Grant Castleberry, Diana Rodriguez, Mitchell Harold Stewart
  • Publication number: 20200357288
    Abstract: An apparatus, system and method for managing airspace for unmanned aerial vehicles (UAVs). The apparatus, system and method may include a platform comprising at least records of certified administratively acceptable requestors of restricted use of the airspace for UAVs, a plurality of airspace management rules for UAVs, and a broadcaster for providing notifications over at least one telecommunications network; and a plurality of applications, each instantiated by a processor on one of a plurality of corresponded devices by non-transitory computing code, wherein the plurality of corresponded devices comprises at least a plurality of mobile devices. A first of the plurality of applications may be capable of receiving the restricted UAV use request from a requestor within a physical area of the restricted UAV use request, and of forwarding the restricted UAV use request and an identification of the requestor to the platform over the at least one telecommunications network.
    Type: Application
    Filed: July 28, 2020
    Publication date: November 12, 2020
    Applicant: General Electric Company
    Inventors: Ken Harold Stewart, Vineet Mehta
  • Patent number: 10755584
    Abstract: An apparatus, system and method for managing airspace for unmanned aerial vehicles (UAVs). The apparatus, system and method may include a platform comprising at least records of certified administratively acceptable requestors of restricted use of the airspace for UAVs, a plurality of airspace management rules for UAVs, and a broadcaster for providing notifications over at least one telecommunications network; and a plurality of applications, each instantiated by a processor on one of a plurality of corresponded devices by non-transitory computing code, wherein the plurality of corresponded devices comprises at least a plurality of mobile devices. A first of the plurality of applications may be capable of receiving the restricted UAV use request from a requestor within a physical area of the restricted UAV use request, and of forwarding the restricted UAV use request and an identification of the requestor to the platform over the at least one telecommunications network.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: August 25, 2020
    Assignee: General Electric Company
    Inventors: Ken Harold Stewart, Vineet Mehta
  • Publication number: 20190251850
    Abstract: An apparatus, system and method for managing airspace for unmanned aerial vehicles (UAVs). The apparatus, system and method may include a platform comprising at least records of certified administratively acceptable requestors of restricted use of the airspace for UAVs, a plurality of airspace management rules for UAVs, and a broadcaster for providing notifications over at least one telecommunications network; and a plurality of applications, each instantiated by a processor on one of a plurality of corresponded devices by non-transitory computing code, wherein the plurality of corresponded devices comprises at least a plurality of mobile devices. A first of the plurality of applications may be capable of receiving the restricted UAV use request from a requestor within a physical area of the restricted UAV use request, and of forwarding the restricted UAV use request and an identification of the requestor to the platform over the at least one telecommunications network.
    Type: Application
    Filed: February 13, 2018
    Publication date: August 15, 2019
    Inventors: Ken Harold Stewart, Vineet Mehta
  • Publication number: 20160109249
    Abstract: A method and apparatus for providing mapping data in a network are disclosed. For example, the method receives coordinate data from a customer mobile endpoint device, and processes the coordinate data against at least one existing map. The method then identifies a route associated with the coordinate data as a candidate new route if the route is not previously known on the at least one existing map.
    Type: Application
    Filed: December 30, 2015
    Publication date: April 21, 2016
    Inventors: Christopher Giles, Harold Stewart
  • Patent number: 9250331
    Abstract: A method and apparatus for providing mapping data in a network are disclosed. For example, the method receives coordinate data from a customer mobile endpoint device, and processes the coordinate data against at least one existing map. The method then identifies a route associated with the coordinate data as a candidate new route if the route is not previously known on the at least one existing map.
    Type: Grant
    Filed: December 31, 2008
    Date of Patent: February 2, 2016
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Christopher Giles, Harold Stewart
  • Patent number: 8700052
    Abstract: Systems, methods, and computer program products are for receiving a tracking failure notification including a device identifier of a tracked device that is unavailable because of a failure condition, determining the failure condition as being one of a network failure and a tracked device failure, retrieving known location data of the tracked device including a last known location of the tracked device, determining a potential location of the tracked device, and notifying an entity of the failure condition, the device identifier, and the potential location.
    Type: Grant
    Filed: July 7, 2010
    Date of Patent: April 15, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Milap Modi, James Gordon Beattie, Jr., Stephen J. Griesmer, Robert K. Sharp, Harold Stewart
  • Publication number: 20120009904
    Abstract: Systems, methods, and computer program products are for receiving a tracking failure notification including a device identifier of a tracked device that is unavailable because of a failure condition, determining the failure condition as being one of a network failure and a tracked device failure, retrieving known location data of the tracked device including a last known location of the tracked device, determining a potential location of the tracked device, and notifying an entity of the failure condition, the device identifier, and the potential location.
    Type: Application
    Filed: July 7, 2010
    Publication date: January 12, 2012
    Inventors: Milap Modi, James Gordon Beattie, JR., Stephen J. Griesmer, Robert K. Sharp, Harold Stewart
  • Publication number: 20100164791
    Abstract: A method and apparatus for providing mapping data in a network are disclosed. For example, the method receives coordinate data from a customer mobile endpoint device, and processes the coordinate data against at least one existing map. The method then identifies a route associated with the coordinate data as a candidate new route if the route is not previously known on the at least one existing map.
    Type: Application
    Filed: December 31, 2008
    Publication date: July 1, 2010
    Inventors: Christopher Giles, Harold Stewart
  • Patent number: 7605912
    Abstract: The present invention relates to a method for interpreting data obtained by measuring a length of optical fiber using an optical time domain reflectometer (OTDR), and comparing that measurement to a reference measurement. The technique uses statistical inference to determine a whether a reference trace is valid by comparing that trace to a more recent test trace. The reference trace may be replaced or an alarm may be transmitted under certain conditions.
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: October 20, 2009
    Assignee: AT&T Corp
    Inventors: Michael Asher, Hossein Eslambolchi, Chuck Giddens, John Sinclair Huffman, Harold Stewart
  • Publication number: 20080288267
    Abstract: Disclosed is an Interactive Voice Response (IVR) system that automatically manages work tickets. The IVR system receives a work ticket (e.g., a dig ticket) from a Call Center. The work ticket corresponds to work to be performed by a contractor. The IVR system transmits a notification of the work ticket to a technician. The IVR system then receives a response to the notification from the technician. The IVR system then transmits the response to the contractor and/or Call Center.
    Type: Application
    Filed: May 14, 2007
    Publication date: November 20, 2008
    Inventors: Michael Asher, Maryna Liublinska, Harold Stewart
  • Patent number: 7397545
    Abstract: The present invention relates to a method for interpreting data obtained by measuring a length of optical fiber using an optical time domain reflectometer (OTDR), and comparing that measurement to a reference measurement. The technique uses statistical inference to determine a whether a reference trace is valid by comparing that trace to a more recent test trace. The reference trace may be replaced or an alarm may be transmitted under certain conditions.
    Type: Grant
    Filed: July 16, 2007
    Date of Patent: July 8, 2008
    Assignee: AT&T Corp.
    Inventors: Michael Asher, Hossein Eslambolchi, Chuck Giddens, John Sinclair Huffman, Harold Stewart
  • Publication number: 20070198695
    Abstract: In accordance with the teachings of the present invention, a method is presented for providing an end user with a virtual reality experience. A server generates three-dimensional information. The three-dimensional information is generated using real-time alarm information representing an alarm, VRML schema information and meta-data. A client receives the three dimensional information. A three-dimensional image of a network operations center including a device responsible for the alarm is presented in a GUI. Operating the GUI allows the end user to experience moving through the operations center to the location of the device responsible for the alarm.
    Type: Application
    Filed: July 22, 2004
    Publication date: August 23, 2007
    Applicant: AT&T Corp.
    Inventors: John Engelmann, Hossein Eslambolchi, Bala Surya Siva Sri Gaddamanugu, Prakash Rangavittal, Harold Stewart, Eric Brittain
  • Patent number: 7256878
    Abstract: The present invention relates to a method for interpreting data obtained by measuring a length of optical fiber using an optical time domain reflectometer (OTDR), and comparing that measurement to a reference measurement. The technique uses statistical inference to determine a whether a reference trace is valid by comparing that trace to a more recent test trace. One technique uses a chi-squared best fit of an array reflectance spike occurrences along the fiber to a historical reference array.
    Type: Grant
    Filed: May 15, 2006
    Date of Patent: August 14, 2007
    Assignee: AT&T Corp.
    Inventors: Michael Asher, Hossein Eslambolchi, Chuck Giddens, John Sinclair Huffman, Harold Stewart
  • Publication number: 20060245572
    Abstract: A process for evaluating and geocoding of GIS data elements utilizes a plurality of “locate” tests and a weighting scheme to express the match results as a multidimensional vector. Multiple inputs and data sources, as well as ambiguous and partial input data, are used to generate an output with improved precision by applying a weighting function to each input element and generating a set of test vectors (i.e., the input data element weighted by the known accuracy of the element/source). A sum of a plurality of tests is then generated as the “characteristic vector” of the test set. By using two (or more) different sets of test, two (or more) characteristic vectors are formed. Various well-known algebraic techniques can then be used to evaluate the results of each set of tests and select the “best match” result.
    Type: Application
    Filed: December 27, 2005
    Publication date: November 2, 2006
    Inventors: Michael Asher, Charles Giddens, Hossein Eslambolchi, Harold Stewart
  • Patent number: 7075632
    Abstract: The present invention relates to method for interpreting data obtained by measuring a length of optical fiber using an optical time domain reflectometer (OTDR), and comparing that measurement to a reference measurement. The technique uses statistical inference to determine a likely cause for a length measurement to be shorter than a reference length. One technique uses a chi-squared best fit of an array reflectance spike occurrences along the fiber to a historical reference array. In that way, it can be determined whether the missing portion of the tested fiber is at an end or between the ends, providing evidence that the short length measurement results from a fiber break or from the intentional removal of a reserve loop.
    Type: Grant
    Filed: October 31, 2005
    Date of Patent: July 11, 2006
    Inventors: Michael Asher, Hossein Eslambolchi, Chuck Giddens, John Sinclair Huffman, Harold Stewart