Patents by Inventor Rajesh Agraramachandrarao

Rajesh Agraramachandrarao 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).

  • System and method to speed up PLL lock time on subsequent calibrations via stored band values
    Patent number: 9571111
    Abstract: A method and apparatus and computer program product for calibrating a Phase Lock Loop (PLL) that reduces a PLL lock time for subsequent calibrations to thereby improve an overall system time and latency. The system and method for calibrating obviates effect of Process, Voltage and Temperature to achieve a faster PLL lock.
    Type: Grant
    Filed: December 9, 2015
    Date of Patent: February 14, 2017
    Assignee: GLOBALFOUNDRIES, INC.
    Inventors: Hayden C. Cranford, Jr., Venkatasreekanth Prudvi, Rajesh Agraramachandrarao, Sandeep Tippannanavar, Neelamekakannan Alagarsamy