Patents by Inventor Ted T. Nguyen

Ted T. Nguyen 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: 11372979
    Abstract: A method for accessing a computing device including launching a first operating system having a bootloader to boot a second operating system into a random-access memory on the computing device, the first operating system and the second operating system having access to an administrator password contained in an administrator password file located in a persistent file of the computing device and booting the second operating system from the first operating system bootloader to populate a filesystem into the second operating system. Also, executing a login failsafe by the second operating system to read the administrator password contained in the administrator password file located in the persistent file and installing the administrator password file in the filesystem of the second operating system by the login failsafe.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: June 28, 2022
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Mohamed Kahn, Shaun Wakumoto, Ted T. Nguyen
  • Publication number: 20210182399
    Abstract: A method for accessing a computing device including launching a first operating system having a bootloader to boot a second operating system into a random-access memory on the computing device, the first operating system and the second operating system having access to an administrator password contained in an administrator password file located in a persistent file of the computing device and booting the second operating system from the first operating system bootloader to populate a filesystem into the second operating system. Also, executing a login failsafe by the second operating system to read the administrator password contained in the administrator password file located in the persistent file and installing the administrator password file in the filesystem of the second operating system by the login failsafe.
    Type: Application
    Filed: December 17, 2019
    Publication date: June 17, 2021
    Inventors: Mohamed Kahn, Shaun Wakumoto, Ted T. Nguyen
  • Patent number: 9854066
    Abstract: A system, method, and computer program product are provided for customizing a response to a request. In use, a request is received. Additionally, one or more elements associated with the request are determined. Further, a response to the request is customized, utilizing the determined one or more elements associated with the request. Further still, the response to the request is initiated.
    Type: Grant
    Filed: February 5, 2013
    Date of Patent: December 26, 2017
    Assignees: Amdocs Software Systems Limited, Amdocs Development Limited
    Inventors: Andrew Harper, Ilya A. Harahap, William W. Kable, Ted T. Nguyen
  • Patent number: 9413616
    Abstract: A method for detection of network address spoofing and false positive avoidance in a network is described herein. The network may include one or more hosts and a network management system. The network management system may identify a suspicious host in the network. A condition indicative of network address spoofing by the suspicious host may be detected. It may be determined whether the spoofing condition is expected in normal traffic of the network. In response to a determination that the spoofing condition is expected, it is determined that the suspicious host generated normal traffic.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: August 9, 2016
    Assignee: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
    Inventors: Ted T Nguyen, Lynette Nguyen
  • Patent number: 9037748
    Abstract: Apparatus and methods for determining a switching device and port to which a user selected end-node in a computer network is connected may include receiving an address of a user determined end-node and discovering a switching device that forwards traffic to no other device on the same port as the switching device forwards traffic to the selected end-node. The apparatus and methods may output an address of the discovered switching device and port to the user.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: May 19, 2015
    Assignee: Hewlett-Packard Development Company
    Inventors: Ted T. Nguyen, Sarayu Srinivas Chandrapal
  • Publication number: 20110088092
    Abstract: A method for detection of network address spoofing and false positive avoidance in a network is described herein. The network may include one or more hosts and a network management system. The network management system may identify a suspicious host in the network. A condition indicative of network address spoofing by the suspicious host may be detected. It may be determined whether the spoofing condition is expected in normal traffic of the network. In response to a determination that the spoofing condition is expected, it is determined that the suspicious host generated normal traffic.
    Type: Application
    Filed: October 14, 2009
    Publication date: April 14, 2011
    Inventors: Ted T. Nguyen, Lynette Nguyen
  • Patent number: 7516212
    Abstract: Systems, methods, and device are provided for device status identification. One method embodiment includes transmitting an SNMP message to a device. The method includes opening a socket connection on the device in response to an SNMP error message returned from the device. And, the method includes initiating a time-out function upon opening the socket connection.
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: April 7, 2009
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Ted T. Nguyen, Daniel E. Ford
  • Publication number: 20070283045
    Abstract: Apparatus and methods for determining a switching device and port to which a user selected end-node in a computer network is connected may include receiving an address of a user determined end-node and discovering a switching device that forwards traffic to no other device on the same port as the switching device forwards traffic to the selected end-node. The apparatus and methods may output an address of the discovered switching device and port to the user.
    Type: Application
    Filed: May 31, 2006
    Publication date: December 6, 2007
    Inventors: Ted T. Nguyen, Sarayu Srinivas Chandrapal