Patents by Inventor Mahesh Ravi VARMA

Mahesh Ravi VARMA 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).

  • Non-linearity correction
    Patent number: 11239854
    Abstract: A non-linearity correction circuit includes a non-linearity coefficient estimation circuit. The non-linearity coefficient estimation circuit includes a data capture circuit, a non-linearity term generation circuit, a time-to-frequency conversion circuit, a bin identification circuit, a residual non-linearity conversion circuit, and a non-linearity coefficient generation circuit. The non-linearity term generation circuit is coupled to the data capture circuit. The time-to-frequency conversion circuit is coupled to the data capture circuit and the non-linearity term generation circuit. The bin identification circuit is coupled to the time-to-frequency conversion circuit. The residual non-linearity conversion circuit is coupled to the bin identification circuit. The non-linearity coefficient generation circuit is coupled to the bin identification circuit and the residual non-linearity conversion circuit.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: February 1, 2022
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Jawaharlal Tangudu, Pankaj Gupta, Sreenath Narayanan Potty, Ajai Paulose, Chandrasekhar Sriram, Mahesh Ravi Varma, Shabbar Abbasi Vejlani, Neeraj Shrivastava, Himanshu Varshney, Divyeshkumar Mahendrabhai Patel, Raju Kharataram Chaudhari
  • NON-LINEARITY CORRECTION
    Publication number: 20210105021
    Abstract: A non-linearity correction circuit includes a non-linearity coefficient estimation circuit. The non-linearity coefficient estimation circuit includes a data capture circuit, a non-linearity term generation circuit, a time-to-frequency conversion circuit, a bin identification circuit, a residual non-linearity conversion circuit, and a non-linearity coefficient generation circuit. The non-linearity term generation circuit is coupled to the data capture circuit. The time-to-frequency conversion circuit is coupled to the data capture circuit and the non-linearity term generation circuit. The bin identification circuit is coupled to the time-to-frequency conversion circuit. The residual non-linearity conversion circuit is coupled to the bin identification circuit. The non-linearity coefficient generation circuit is coupled to the bin identification circuit and the residual non-linearity conversion circuit.
    Type: Application
    Filed: October 2, 2020
    Publication date: April 8, 2021
    Inventors: Jawaharlal TANGUDU, Pankaj GUPTA, Sreenath Narayanan POTTY, Ajai PAULOSE, Chandrasekhar SRIRAM, Mahesh Ravi VARMA, Shabbar Abbasi VEJLANI, Neeraj SHRIVASTAVA, Himanshu VARSHNEY, Divyeshkumar Mahendrabhai PATEL, Raju Kharataram CHAUDHARI