Patents by Inventor Madhusudhan Sarda

Madhusudhan Sarda 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).

  • WINDOW-ENABLED TIME-TO-DIGITAL CONVERTER AND METHOD OF DETECTING PHASE OF A REFERENCE SIGNAL
    Publication number: 20140253349
    Abstract: A window-enabled TDC and method of detecting phase of a reference signal. One embodiment of the window-enabled TDC includes: (1) a window generator configured to receive a reference signal and a clock signal, and (2) a TDC circuit coupled to the window generator and configured to be enabled based on the reference signal and disabled based on the clock signal.
    Type: Application
    Filed: March 11, 2013
    Publication date: September 11, 2014
    Applicant: NVIDIA CORPORATION
    Inventors: Dong-Myung Choi, Madhusudhan Sarda, Anu Subbaraman, Kwanjee Ng
  • Window-enabled time-to-digital converter and method of detecting phase of a reference signal
    Patent number: 8830110
    Abstract: A window-enabled TDC and method of detecting phase of a reference signal. One embodiment of the window-enabled TDC includes: (1) a window generator configured to receive a reference signal and a clock signal, and (2) a TDC circuit coupled to the window generator and configured to be enabled based on the reference signal and disabled based on the clock signal.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: September 9, 2014
    Assignee: Nvidia Corporation
    Inventors: Dong-Myung Choi, Madhusudhan Sarda, Anu Subbaraman, Kwanjee Ng