Patents by Inventor Raghuram P. Behara

Raghuram P. Behara 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).

  • Low latency digital filter and method
    Patent number: 7873101
    Abstract: A digital filter pre-calculates C(1)*S(n?1), C(2)*S(n?2) . . . C(p?1)*S(n?p+1), prior to the arrival of sample S(n). As such y ? ( n ) = ? k = 0 k = p - 1 ? C ? ( k ) * S ? ( n - k ) may be calculated as a result of a single further multiply and accumulate operation, upon arrival of the symbol S(n). This, significantly reduces the latency of the filter.
    Type: Grant
    Filed: March 25, 2005
    Date of Patent: January 18, 2011
    Assignee: Broadcom Corporation
    Inventors: Raghuram P. Behara, Thomas J. Meyer, Yiwen Yu, Ajay Bhaskaran, Raul A. Casas