Patents by Inventor Sharath Ananth

Sharath Ananth 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).

  • Filter loop structure for synchronization in a mobile communication terminal and a method of using the same
    Publication number: 20020150190
    Abstract: Filtering loop and method for maintaining synchronization between a receiver and a transmitter reduces overhead and enables more robust operation. The method includes the step of receiving an error signal corresponding to a synchronization parameter. A first order filter is applied to the error signal such that a residual signal results. The method further provides for compensating the residual signal for drift such that the compensated residual signal estimates a rate of change in the residual signal. By compensating the residual signal for drift, difficulties associated with time lag and signal degradation are obviated.
    Type: Application
    Filed: March 26, 2002
    Publication date: October 17, 2002
    Inventors: Michael Parr, Sharath Ananth, Long Huynh, Drew Barnett, Fred Harris