Patents by Inventor M.T. Arvind

M.T. Arvind 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).

  • Publication number: 20040240535
    Abstract: Disclosed is a method for initializing multicarrier modems communicating over communication channels. The communication channels have a first plurality of subcarriers. The method includes measuring a signal-to-noise ratio for each subcarrier of the first plurality of subcarriers to determine whether the subcarrier is robust. It also includes sending an initialization message to a receiving multicarrier modem to indicate a second plurality of subcarriers which are robust and using the second plurality of subcarriers to send information from the receiving multicarrier modem.
    Type: Application
    Filed: July 6, 2004
    Publication date: December 2, 2004
    Inventors: Amit Verma, M.T. Arvind, Kiran Sreedharan