Patents by Inventor Bisser Georgiev Paskalev

Bisser Georgiev Paskalev 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).

  • Device and method for active reduction of radio frequency noise
    Patent number: 9252892
    Abstract: A radio frequency noise reduction device and methods of operation are presented. The radio frequency noise reduction device identifies radio frequency noise on an isolated power plane of an electronic apparatus and generates an electrical signal that is injected into the isolated power plane and cancels the identified radio frequency noise. The generated electrical signal matches the frequency spectrum and amplitude of the identified radio frequency noise but the phase of the generated electrical signal is shifted by 180 degrees from the identified radio frequency noise.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: February 2, 2016
    Assignee: NCR Corporation
    Inventors: Bisser Georgiev Paskalev, Douglas Hoyt Bennett, Latchezar Georgiev Paskalev
  • Device and Method for Active Reduction of Radio Frequency Noise
    Publication number: 20140354579
    Abstract: A radio frequency noise reduction device and methods of operation are presented. The radio frequency noise reduction device identifies radio frequency noise on an isolated power plane of an electronic apparatus and generates an electrical signal that is injected into the isolated power plane and cancels the identified radio frequency noise. The generated electrical signal matches the frequency spectrum and amplitude of the identified radio frequency noise but the phase of the generated electrical signal is shifted by 180 degrees from the identified radio frequency noise.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 4, 2014
    Applicant: NCR CORPORATION
    Inventors: Bisser Georgiev Paskalev, Douglas Hoyt Bennett, Latchezar Georgiev Paskalev