Patents by Inventor Lakshmi Iyer, Jr.

Lakshmi Iyer, Jr. 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 minimizing co-channel interference by scrambling
    Patent number: 9060369
    Abstract: An approach is provided for minimizing co-channel interference in a communication system is disclosed. Non-header portions of frames, which are transmitted over the communication system, are scrambled according to respective different scrambling sequences. The above arrangement is particularly suited to a digital satellite broadcast and interactive system.
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: June 16, 2015
    Assignee: DTVG Licensing, Inc.
    Inventors: Feng-Wen Sun, Lakshmi Iyer, Jr.