Patents by Inventor Vasanthan S. Dasan

Vasanthan S. Dasan 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: 5761662
    Abstract: An automatic method and system for retrieving information based on a user-defined profile (e.g. a personalized newspaper). A user-controlled client establishes communication with a stateless server, the server presenting a list of options to the client between the server and the client. The client provides an identification of the user-defined profile. The server engages a first application program, the first application program retrieving the user-defined profile wherein the user-defined profile identifies information which is of interest to the user. The first application program examines a database of information and automatically retrieves a subset of the information from the database based upon which information is of interest to the user as identified in the user-defined profile. The server presents the subset of the information from the database as generated by the first application program to the client.
    Type: Grant
    Filed: May 8, 1997
    Date of Patent: June 2, 1998
    Assignee: Sun Microsystems, Inc.
    Inventor: Vasanthan S. Dasan