Patents by Inventor Jose Liste

Jose Liste 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).

  • Traffic flow identifiers resistant to traffic analysis
    Patent number: 9686186
    Abstract: A network device receives packets for one or more traffic flows to be sent into a network. The network device computes a flow identifier for each of the one or more traffic flows based on information contained in one or more headers of the packets for each of the one or more traffic flows and based on at least one value that is changed on an ongoing basis. The packets for each of the one or more traffic flows are encrypted to produce encrypted packets for each of the one or more traffic flows. An encapsulation is added to the encrypted packets for the one or more traffic flows. The flow identifier is included in a field of the encapsulation for a corresponding traffic flow.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: June 20, 2017
    Assignee: Cisco Technology, Inc.
    Inventors: Jose Liste, Brian Weis
  • Traffic Flow Identifiers Resistant to Traffic Analysis
    Publication number: 20160315853
    Abstract: A network device receives packets for one or more traffic flows to be sent into a network. The network device computes a flow identifier for each of the one or more traffic flows based on information contained in one or more headers of the packets for each of the one or more traffic flows and based on at least one value that is changed on an ongoing basis. The packets for each of the one or more traffic flows are encrypted to produce encrypted packets for each of the one or more traffic flows. An encapsulation is added to the encrypted packets for the one or more traffic flows. The flow identifier is included in a field of the encapsulation for a corresponding traffic flow.
    Type: Application
    Filed: April 22, 2015
    Publication date: October 27, 2016
    Inventors: Jose Liste, Brian Weis