Patents by Inventor Leo C. Singleton

Leo C. Singleton 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: 11922190
    Abstract: A computer system configured to autonomously provision at least a portion of a desktop as a service (DaaS) system is provided. The computer system includes a memory, a network interface, and a processor configured to receive, via the network interface, a request to add a catalog of virtual desktops to an account associated with a tenant of the computing service, and transmit, in response to reception of the request, a plurality of requests to the computing service. The plurality of requests comprise at least one request to create a first virtual network associated with the tenant within the computing service, at least one request to connect the first virtual network to a second virtual network within the computing service, and at least one request to create the catalog within the computing service.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: March 5, 2024
    Inventors: Alan Goldman, Michael J. Sabin, Radhesham Shah, Leo C. Singleton, Kireeti A. Valicherla
  • Publication number: 20220035642
    Abstract: A computer system configured to autonomously provision at least a portion of a desktop as a service (DaaS) system is provided. The computer system includes a memory, a network interface, and a processor configured to receive, via the network interface, a request to add a catalog of virtual desktops to an account associated with a tenant of the computing service, and transmit, in response to reception of the request, a plurality of requests to the computing service. The plurality of requests comprise at least one request to create a first virtual network associated with the tenant within the computing service, at least one request to connect the first virtual network to a second virtual network within the computing service, and at least one request to create the catalog within the computing service.
    Type: Application
    Filed: September 25, 2020
    Publication date: February 3, 2022
    Applicant: Citrix Systems, Inc.
    Inventors: Alan Goldman, Michael J. Sabin, Radhesham Shah, Leo C. Singleton, Kireeti A. Valicherla
  • Patent number: 10331882
    Abstract: Methods, systems, and computer-readable media for tracking and managing virtual desktops using signed tokens are presented. In some embodiments, a server computing device may receive a first registration message from a first virtual machine. The server computing device may determine a state of the first virtual machine based on token information associated with the first registration message received from the first virtual machine. Subsequently, the server computing device may update virtual machine state information records maintained by the server computing device based on the state of the first virtual machine determined by the server computing device. The virtual machine state information records maintained by the server computing device may identify one or more tainted virtual machines and one or more untainted virtual machines.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: June 25, 2019
    Assignee: Citrix Systems, Inc.
    Inventors: Leo C. Singleton, William T. G. Charnell, Sebastian Tomasz Amrogowicz, Andrew John Ogle, Sheldon Ferdinand Lachambre
  • Publication number: 20180060572
    Abstract: Methods, systems, and computer-readable media for tracking and managing virtual desktops using signed tokens are presented. In some embodiments, a server computing device may receive a first registration message from a first virtual machine. The server computing device may determine a state of the first virtual machine based on token information associated with the first registration message received from the first virtual machine. Subsequently, the server computing device may update virtual machine state information records maintained by the server computing device based on the state of the first virtual machine determined by the server computing device. The virtual machine state information records maintained by the server computing device may identify one or more tainted virtual machines and one or more untainted virtual machines.
    Type: Application
    Filed: August 24, 2016
    Publication date: March 1, 2018
    Inventors: Leo C. Singleton, William T.G. Charnell, Sebastian Tomasz Amrogowicz, Andrew John Ogle, Sheldon Ferdinand Lachambre