Patents by Inventor Claes Nylund

Claes Nylund 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).

  • Electrically steerable antenna arrangement
    Patent number: 9583831
    Abstract: An electrically steerable antenna arrangement comprising at least a first antenna function and a second antenna function, each antenna function comprising at least one antenna element, the antenna functions having at least one main radiation lobe that is electrically steerable, where each antenna function comprises at least one signal altering means arranged for altering the time characteristics and/or phase characteristics and/or frequency characteristics of a signal fed through the signal altering means, the electrically steerable antenna arrangement comprising a control unit arranged for feeding a signal comprising control information to the antenna functions via a control connection, the signal altering means being arranged to take certain settings in dependence of the control information, such that for certain settings of the signal altering means, a certain angular direction of said main radiation lobe in relation to an antenna reference plane is acquired.
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: February 28, 2017
    Assignee: SAAB AB
    Inventors: Stefan Eriksson, Magnus Isacsson, Claes Nylund
  • ELECTRICALLY STEERABLE ANTENNA ARRANGEMENT
    Publication number: 20140049426
    Abstract: An electrically steerable antenna arrangement comprising at least a first antenna function and a second antenna function, each antenna function comprising at least one antenna element, the antenna functions having at least one main radiation lobe that is electrically steerable, where each antenna function comprises at least one signal altering means arranged for altering the time characteristics and/or phase characteristics and/or frequency characteristics of a signal fed through the signal altering means, the electrically steerable antenna arrangement comprising a control unit arranged for feeding a signal comprising control information to the antenna functions via a control connection, the signal altering means being arranged to take certain settings in dependence of the control information, such that for certain settings of the signal altering means, a certain angular direction of said main radiation lobe in relation to an antenna reference plane is acquired.
    Type: Application
    Filed: April 26, 2011
    Publication date: February 20, 2014
    Applicant: SAAB AB
    Inventors: Stefan Eriksson, Magnus Isacsson, Claes Nylund