Patents by Inventor Van Lieu

Van Lieu 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).

  • Dynamic attribute based application policy
    Patent number: 9825814
    Abstract: Systems, methods, and computer-readable storage media are provided for dynamically setting an end point group for an end point. An endpoint can be assigned a default end point group when added to a network. For example, the default end point group can be a baseline port/security group which is considered an untrusted group. The end point can then be dynamically assigned an end point group based on a set of group selection rules. For example, the group selection rules can identify an end point group based on the MAC address or other attributes. When the end point is added to the network, the MAC address and/or other attributes of the end point can be determined and used to assign an end point group. As another example, an end point group can be assigned based on the amount of traffic or guest operation system.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: November 21, 2017
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Joji Thomas Mekkattuparamban, Vijay Chander, Saurabh Jain, Van Lieu, Badhri Madabusi Vijayaraghavan, Praveen Jain, Munish Mehta, Michael R. Smith, Narender Enduri
  • DYNAMIC ATTRIBUTE BASED APPLICATION POLICY
    Publication number: 20160352576
    Abstract: Systems, methods, and computer-readable storage media are provided for dynamically setting an end point group for an end point. An endpoint can be assigned a default end point group when added to a network. For example, the default end point group can be a baseline port/security group which is considered an untrusted group. The end point can then be dynamically assigned an end point group based on a set of group selection rules. For example, the group selection rules can identify an end point group based on the MAC address or other attributes. When the end point is added to the network, the MAC address and/or other attributes of the end point can be determined and used to assign an end point group. As another example, an end point group can be assigned based on the amount of traffic or guest operation system.
    Type: Application
    Filed: July 27, 2015
    Publication date: December 1, 2016
    Inventors: Joji Thomas Mekkattuparamban, Vijay Chander, Saurabh Jain, Van Lieu, Badhri Madabusi Vijayaraghavan, Praveen Jain, Munish Mehta, Michael R. Smith, Narender Enduri