Patents by Inventor Vasudevan Nagendra

Vasudevan Nagendra 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).

  • Counteracting MAC address randomization and spoofing attempts
    Patent number: 12256219
    Abstract: Systems and methods are provided for determining whether dissimilar device identifiers in a network actually represent the same physical device. A method, according to one implementation, includes obtaining first and second sets of operational parameters related to first and second set of devices operating in a section of a network. The first and second sets of operational parameters include first and second sets of device identifiers representing the first and second sets of devices, respectively. The method also includes comparing the first set of device identifiers with the second set of device identifiers to find non-matching device identifiers. With respect to the non-matching device identifiers, the first and second sets of operational parameters are analyzed to determine if a device identifier of the first set of device identifiers and a device identifier of the second set of device identifiers likely represent the same device.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: March 18, 2025
    Assignee: PLUME DESIGN, INC.
    Inventors: Evan Jeng, Vasudevan Nagendra, Tingyi Zhu, Raghav Karnam, Paul White, Derek Lownsbrough, Susmita Nayak, William J. McFarland
  • Counteracting MAC address randomization and spoofing attempts
    Publication number: 20230146079
    Abstract: Systems and methods are provided for determining whether dissimilar device identifiers in a network actually represent the same physical device. A method, according to one implementation, includes obtaining first and second sets of operational parameters related to first and second set of devices operating in a section of a network. The first and second sets of operational parameters include first and second sets of device identifiers representing the first and second sets of devices, respectively. The method also includes comparing the first set of device identifiers with the second set of device identifiers to find non-matching device identifiers. With respect to the non-matching device identifiers, the first and second sets of operational parameters are analyzed to determine if a device identifier of the first set of device identifiers and a device identifier of the second set of device identifiers likely represent the same device.
    Type: Application
    Filed: November 9, 2021
    Publication date: May 11, 2023
    Inventors: Evan Jeng, Vasudevan Nagendra, Tingyi Zhu, Raghav Karnam, Paul White, Derek Lownsbrough, Susmita Nayak, William J. McFarland