Patents by Inventor Ajay Raukumar

Ajay Raukumar 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).

  • Prediction system for RF power distribution
    Patent number: 5949988
    Abstract: A method for simulating RF energy distribution comprises obtaining a binary tree representation of a geometric environment in three-dimensions and forming a 3-D geometric database model therefrom, obtaining one or more specified receive locations within the 3-D geometric database model where RF energy distribution is desirable, simulating the propagation of an RF signal within the geometric database model, the RF signal being represented as a beam having magnitude and direction, the propagation including querying the database model to trace the beam in the geometric environment; and, determining one or more intersections of the traced beam with one or more receive locations to determine RF energy distribution at the receive locations.
    Type: Grant
    Filed: April 3, 1997
    Date of Patent: September 7, 1999
    Assignee: Lucent Technologies Inc.
    Inventors: Farid Feisullin, Bruce Naylor, Ajay Raukumar, Lois Rogers