Patents by Inventor John F. Mangan

John F. Mangan 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).

  • Policy based routing system and method for caching and VPN tunneling
    Patent number: 7069336
    Abstract: An enterprise network router interface communicates with a public regional Autonomous System Border Router (ASBR). The ASBR only forwards the enterprise network traffic to the router interface. The router interface redirects data packets to data highly specialized packet processing appliances for parallel processing of VPN and cache application traffic. Policy based routing instructions are imposed on the ASBR for subsequent secure, tunneled transmission. This enterprise routing system and method used within an enterprise imposes routing instructions superseding gateway protocol routing thus allowing VPN and content caching applications to be run efficiently and securely without resort to an enterprise dedicated backbone.
    Type: Grant
    Filed: February 1, 2002
    Date of Patent: June 27, 2006
    Assignee: Time Warner Cable
    Inventor: John F. Mangan
  • Policy based routing system and method for caching and VPN tunneling
    Publication number: 20030149787
    Abstract: An enterprise network router interface communicates with a public regional Autonomous System Border Router (ASBR). The ASBR only forwards the enterprise network traffic to the router interface. The router interface redirects data packets to data highly specialized packet processing appliances for parallel processing of VPN and cache application traffic. Policy based routing instructions are imposed on the ASBR for subsequent secure, tunneled transmission. This enterprise routing system and method used within an enterprise imposes routing instructions superceding gateway protocol routing thus allowing VPN and content caching applications to be run efficiently and securely without resort to an enterprise dedicated backbone.
    Type: Application
    Filed: February 1, 2002
    Publication date: August 7, 2003
    Inventor: John F. Mangan