Patents by Inventor Gireesh K. Sadasivan

Gireesh K. Sadasivan 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).

  • Dynamically configurable and extensible rating engine
    Patent number: 6182054
    Abstract: A method and apparatus to create billing records in a rating engine. The method comprising the steps of assembling one or more sets of subscriber information; assembling a rating plan; associating a rating procedure with a rating engine; calculating billing records with the rating engine through the rating procedure using the rating plan and the subscriber information. The method and apparatus are applicable to any service where a subscriber is billed by the usage of a service or where the subscriber is billed a periodic basis for the service.
    Type: Grant
    Filed: September 4, 1998
    Date of Patent: January 30, 2001
    Assignee: Daleen Technologies, Inc.
    Inventors: Frank Dickinson, Gireesh K. Sadasivan