Patents by Inventor Doukas Athanasios

Doukas Athanasios 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 for estimating wireless channel parameters
    Patent number: 7702045
    Abstract: Method for the estimation of channel parameters in a wireless communication system. In accordance with the method several levels of the wireless channel parameters estimation take place to address the specific requirements of the channel. Based on the level of estimation required an appropriate estimation algorithm is selected to achieve the desired results. The evaluation of the channel state and thereafter determining the appropriate parameter estimation requirements provide for a superior overall performance of the wireless system.
    Type: Grant
    Filed: August 29, 2005
    Date of Patent: April 20, 2010
    Assignee: Theta Microelectronics, Inc.
    Inventors: Doukas Athanasios, Kalivas Grigorios
  • Method for estimating wireless channel parameters
    Publication number: 20060045194
    Abstract: Method for the estimation of channel parameters in a wireless communication system. In accordance with the method several levels of the wireless channel parameters estimation take place to address the specific requirements of the channel. Based on the level of estimation required an appropriate estimation algorithm is selected to achieve the desired results. The evaluation of the channel state and thereafter determining the appropriate parameter estimation requirements provide for a superior overall performance of the wireless system.
    Type: Application
    Filed: August 29, 2005
    Publication date: March 2, 2006
    Inventors: Doukas Athanasios, Kalivas Grigorios