Patents by Inventor Surbramanian Vasudevan

Surbramanian Vasudevan 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).

  • METHOD AND APPARATUS FOR DIRECTING TRAFFIC BETWEEN OVERLYING MACROCELLS AND MICROCELLS
    Publication number: 20110250891
    Abstract: The present invention provides embodiments of methods for directing traffic between cells of different sizes. One embodiment of the method includes determining, at a mobile unit, whether to hand off from a source cell to a target cell based on information indicating sizes of coverage areas of the source cell and the target cell.
    Type: Application
    Filed: July 16, 2010
    Publication date: October 13, 2011
    Inventors: JIALIN ZOU, Surbramanian Vasudevan