Patents by Inventor Eva Garcia-Lizcano

Eva Garcia-Lizcano 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: 7266837
    Abstract: A system, method, and AAA (Authentication, Authorization, and Accounting) server in a packet data network. The AAA server authenticates users, authorizes services for the users when the users access the network, and generates a session identity that comprises a unique random value that is opaque, unpredictable, and not simultaneously re-usable. The session identity includes a session reference and an identifier of the AAA server, such as a realm identifier assigned to the AAA server, that is usable to route queries containing the session identity to the appropriate AAA server. The queries may be routed to the appropriate AAA server by other AAA servers configured with routing tables that match realm identifiers to AAA servers. Alternatively, a specialized AAA server is configured with a routing table and routes the queries to the appropriate AAA server.
    Type: Grant
    Filed: November 13, 2003
    Date of Patent: September 4, 2007
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Miguel-Angel Monjas-Llorente, Fuencisla Garcia-Azorero, Jesus-Angel de-Gregogio-Rodriguez, Eva Garcia-Lizcano
  • Publication number: 20040105431
    Abstract: A system, method, and AAA (Authentication, Authorization, and Accounting) server in a packet data network. The AAA server authenticates users, authorizes services for the users when the users access the network, and generates a session identity that comprises a unique random value that is opaque, unpredictable, and not simultaneously re-usable. The session identity includes a session reference and an identifier of the AAA server, such as a realm identifier assigned to the AAA server, that is usable to route queries containing the session identity to the appropriate AAA server. The queries may be routed to the appropriate AAA server by other AAA servers configured with routing tables that match realm identifiers to AAA servers. Alternatively, a specialized AAA server is configured with a routing table and routes the queries to the appropriate AAA server.
    Type: Application
    Filed: November 13, 2003
    Publication date: June 3, 2004
    Applicant: Telefonaktiebolaget LM Ericsson
    Inventors: Miguel-Angel Monjas-Llorente, Fuencisla Garcia-Azorero, Jesus-Angel de-Gregogio-Rodriguez, Eva Garcia-Lizcano