Patents by Inventor David Krnavek

David Krnavek 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: 11672676
    Abstract: A brain machine interface system for use with an electroencephalogram to identify a behavioral intent of a person is disclosed. The system includes an electroencephalogram configured to sense electromagnetic signals generated by a brain of a person. The electromagnetic signals include a time component and a frequency component. A monitor monitors a response of the person to a stimulus and a characteristic of the stimulus. A synchronization module synchronizes the sensed electromagnetic signals with the response and the characteristic to determine a set of electromagnetic signals corresponding to the monitored response and the characteristic. A processor processes the set of electromagnetic signals and extracts feature vectors. The feature vectors define a class of behavioral intent. The processor determines the behavioral intent of the person based on the feature vectors. A brain machine interface and a method for identifying a behavioral intent of a person is also disclosed.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: June 13, 2023
    Assignee: TELEDYNE SCIENTIFIC & IMAGING, LLC
    Inventors: Patrick M. Connolly, Stephen Simons, Karen Zachery, Barry Ahrens, Mario Aguilar-Simon, William D. Reynolds, Jr., David Krnavek
  • Publication number: 20210205104
    Abstract: A brain machine interface system for use with an electroencephalogram to identify a behavioral intent of a person is disclosed. The system includes an electroencephalogram configured to sense electromagnetic signals generated by a brain of a person. The electromagnetic signals include a time component and a frequency component. A monitor monitors a response of the person to a stimulus and a characteristic of the stimulus. A synchronization module synchronizes the sensed electromagnetic signals with the response and the characteristic to determine a set of electromagnetic signals corresponding to the monitored response and the characteristic. A processor processes the set of electromagnetic signals and extracts feature vectors. The feature vectors define a class of behavioral intent. The processor determines the behavioral intent of the person based on the feature vectors. A brain machine interface and a method for identifying a behavioral intent of a person is also disclosed.
    Type: Application
    Filed: January 5, 2021
    Publication date: July 8, 2021
    Inventors: Patrick M. Connolly, Stephen Simons, Karen Zachery, Barry Ahrens, Mario Aguilar-Simon, William D. Reynolds, JR., David Krnavek
  • Patent number: 10945864
    Abstract: A brain machine interface system for use with an electroencephalogram to identify a behavioral intent of a person is disclosed. The system includes an electroencephalogram configured to sense electromagnetic signals generated by a brain of a person. The electromagnetic signals include a time component and a frequency component. A monitor monitors a response of the person to a stimulus and a characteristic of the stimulus. A synchronization module synchronizes the sensed electromagnetic signals with the response and the characteristic to determine a set of electromagnetic signals corresponding to the monitored response and the characteristic. A processor processes the set of electromagnetic signals and extracts feature vectors. The feature vectors define a class of behavioral intent. The processor determines the behavioral intent of the person based on the feature vectors. A brain machine interface and a method for identifying a behavioral intent of a person is also disclosed.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: March 16, 2021
    Assignee: TELEDYNE SCIENTIFIC & IMAGING, LLC
    Inventors: Patrick M. Connolly, Stephen Simons, Karen Zachery, Barry Ahrens, Mario Aguilar-Simon, William Reynolds, Jr., David Krnavek
  • Publication number: 20180049896
    Abstract: A brain machine interface system for use with an electroencephalogram to identify a behavioral intent of a person is disclosed. The system includes an electroencephalogram configured to sense electromagnetic signals generated by a brain of a person. The electromagnetic signals include a time component and a frequency component. A monitor monitors a response of the person to a stimulus and a characteristic of the stimulus. A synchronization module synchronizes the sensed electromagnetic signals with the response and the characteristic to determine a set of electromagnetic signals corresponding to the monitored response and the characteristic. A processor processes the set of electromagnetic signals and extracts feature vectors. The feature vectors define a class of behavioral intent. The processor determines the behavioral intent of the person based on the feature vectors. A brain machine interface and a method for identifying a behavioral intent of a person is also disclosed.
    Type: Application
    Filed: August 16, 2017
    Publication date: February 22, 2018
    Inventors: Patrick M. Connolly, Stephen Simons, Karen Zachery, Barry Ahrens, Mario Aguilar-Simon, William Reynolds, JR., David Krnavek