Patents by Inventor Aleksander Toshev

Aleksander Toshev 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).

  • Method and device for scanning a phased array antenna
    Patent number: 6897806
    Abstract: A method for scanning of antenna array, wherein on output signals from radiating elements are applied phases offset in order to obtain signals with approximately equal phases. The obtained signals are subsequently summated. The method is characterized in that before application of phase control the output signals from radiating elements are grouped by means of summation of the signals with approximately equal phases in order to form equivalent group signal. Subsequently the phase offset is applied on all group signals and subsequently all group signals are summated.
    Type: Grant
    Filed: June 13, 2002
    Date of Patent: May 24, 2005
    Assignee: Raysat Cyprus Limited
    Inventor: Aleksander Toshev
  • Method and device for scanning a phased array antenna
    Publication number: 20040233103
    Abstract: A method for scanning of antenna array, wherein on output signals from radiating elements are applied phases offset in order to obtain signals with approximately equal phases. The obtained signals are subsequently summated. The method is characterized in that before application of phase control the output signals from radiating elements are grouped by means of summation of the signals with approximately equal phases in order to form equivalent group signal. Subsequently the phase offset is applied on all group signals and subsequently all group signals are summated.
    Type: Application
    Filed: December 12, 2003
    Publication date: November 25, 2004
    Inventor: Aleksander Toshev