Patents by Inventor Yevgen P. Barsukov

Yevgen P. Barsukov 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).

  • Monitoring a rechargeable battery with multiple parameter update rates
    Patent number: 8450978
    Abstract: Monitoring a state of a rechargeable battery involves repeatedly obtaining at least one measured value related to the battery during discharge of the battery; repeatedly calculating the state of the battery during discharge of the battery based on a previously calculated state of the battery, the measured value and at least one parameter of the battery; before the state of the battery passes a threshold value, updating the parameter of the battery at a first rate; after the state of the battery passes the threshold value, updating the parameter of the battery at a second rate, faster than the first rate; and correcting the state of the battery in response to each update of the parameter.
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: May 28, 2013
    Assignee: Texas Instruments Incorporated
    Inventors: Yevgen P. Barsukov, Jinrong Qian, Peter Fundaro, Ming Yu
  • Monitoring a rechargeable battery with multiple parameter update rates
    Publication number: 20120049802
    Abstract: Monitoring a state of a rechargeable battery involves repeatedly obtaining at least one measured value related to the battery during discharge of the battery; repeatedly calculating the state of the battery during discharge of the battery based on a previously calculated state of the battery, the measured value and at least one parameter of the battery; before the state of the battery passes a threshold value, updating the parameter of the battery at a first rate; after the state of the battery passes the threshold value, updating the parameter of the battery at a second rate, faster than the first rate; and correcting the state of the battery in response to each update of the parameter.
    Type: Application
    Filed: August 27, 2010
    Publication date: March 1, 2012
    Applicant: Texas Instruments Incorporated
    Inventors: Yevgen P. Barsukov, Jinrong Qian, Peter Fundaro, Ming Yu