Patents by Inventor Alfred A. Alegre

Alfred A. Alegre 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: 6199113
    Abstract: A session key is established for accessing a trusted network from a browser. An authentication process receives identification information from a user at the browser, and authenticates the user by checking the identification information against an authentication database. If the authentication database authenticates the user, a session key is created and stored at the browser. If the user is authenticated, a user profile defining access rights for the user is also retrieved. The user is then presented with access options based on the access rights defined in the user profile. In response to a user selection from the access page, the browser forwards an information request to the trusted network. The request includes a session key. A speaker object processes the information request and session key to form a network request packet. The network request packet is formed in a manner that allows authentication of the speaker object. The session packet is forwarded to a trusted network and processed.
    Type: Grant
    Filed: April 15, 1998
    Date of Patent: March 6, 2001
    Assignee: Sun Microsystems, Inc.
    Inventors: Alfred A. Alegre, Rong Q. Sha, William R. Soley