Patents by Inventor Ivan Iliev Ivanov

Ivan Iliev Ivanov 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).

  • Patent number: 11481126
    Abstract: One embodiment describes an automation system including a sensor that determines operational parameters of the automation system; one or more actuators that perform control actions during operation of the automation system; and a control system communicatively coupled to the sensor and the one or more actuators. The control system includes memory that stores the operational parameters; determines occurrence of memory errors in data stored in the memory; determines error parameters that indicate characteristics of the memory errors; determines error-corrected data by correcting the memory errors based at least in part on the error parameters; adaptively adjusts a refresh rate used to refresh stored data in the memory based at least in part on the error parameters; and determines control commands instructing the one or more actuators to perform the control actions by processing the error-corrected data.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: October 25, 2022
    Assignee: Micron Technology, Inc.
    Inventor: Ivan Iliev Ivanov
  • Publication number: 20220075529
    Abstract: A method for managing a memory for an onboard computer in a motor vehicle is provided. The method includes: determining, at regular time intervals, a degree of wear of the memory depending on an amount of data written into the memory; and if the degree of wear exceeds a specified target value: changing a coding of one or more cells of the memory from a physical coding of higher density to a physical coding of lower density.
    Type: Application
    Filed: August 31, 2021
    Publication date: March 10, 2022
    Applicant: Harman Becker Automotive Systems GmbH
    Inventor: Ivan Iliev IVANOV
  • Publication number: 20170344299
    Abstract: One embodiment describes an automation system including a sensor that determines operational parameters of the automation system; one or more actuators that perform control actions during operation of the automation system; and a control system communicatively coupled to the sensor and the one or more actuators. The control system includes memory that stores the operational parameters; determines occurrence of memory errors in data stored in the memory; determines error parameters that indicate characteristics of the memory errors; determines error-corrected data by correcting the memory errors based at least in part on the error parameters; adaptively adjusts a refresh rate used to refresh stored data in the memory based at least in part on the error parameters; and determines control commands instructing the one or more actuators to perform the control actions by processing the error-corrected data.
    Type: Application
    Filed: May 24, 2016
    Publication date: November 30, 2017
    Inventor: Ivan Iliev Ivanov