Patents by Inventor Rajesh Ananthararman

Rajesh Ananthararman 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).

  • Continuous time correlator architecture
    Patent number: 9625507
    Abstract: A system includes a signal generator and a correlator. The signal generator outputs a first signal to a first end of a capacitance to be measured. The correlator is connected to an output of the signal generator that outputs the first signal and to a second end of the capacitance. The correlator receives the first signal from the output of the signal generator and receives a second signal from the second end of the capacitance. The correlator correlates the first signal and the second signal and generates an output signal based on a correlation between the first signal and the second signal. The output signal is proportional to a capacitance value of the capacitance.
    Type: Grant
    Filed: February 4, 2014
    Date of Patent: April 18, 2017
    Assignee: QUALCOMM Incorporated
    Inventors: Ozan E. Erdogan, Guozhong Shen, Rajesh Ananthararman, Ajay Taparia, Behrooz Javid, Syed T. Mahmud