Patents by Inventor Ognjen Redzic

Ognjen Redzic 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: 7519364
    Abstract: A method for the seamless switching of a wireless device between wireless wide area networks (WWANs) and wireless local area networks (WLANS) includes automatically detecting the available WWANs and WLANs, selecting one of the available networks for use by the wireless device, and connecting the wireless device to the selected network. The method also includes maintaining the network connection by monitoring the connection and, upon determining that the connection has been lost, selecting another available network for use and connecting the wireless device the other network. Additionally, the method communicates information about the availability networks and connection status to a user of the wireless device, which allows the user to manually switch the wireless device connection from the automatically selected available network to another available network. Further, a wireless device implements the above described method.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: April 14, 2009
    Assignee: PCTEL, Inc.
    Inventors: Biju Nair, Ognjen Redzic, Martin Singer, Robert Boxall
  • Publication number: 20070076665
    Abstract: A method for the seamless switching of a wireless device between wireless wide area networks (WWANs) and wireless local area networks (WLANS) includes automatically detecting the available WWANs and WLANs, selecting one of the available networks for use by the wireless device, and connecting the wireless device to the selected network. The method also includes maintaining the network connection by monitoring the connection and, upon determining that the connection has been lost, selecting a another available network for use and connecting the wireless device the other network. Additionally, the method communicates information about the availability networks and connection status to a user of the wireless device, which allows the user to manually switch the wireless device connection from the automatically selected available network to another available network. Further, a wireless device implements the above described method.
    Type: Application
    Filed: September 8, 2006
    Publication date: April 5, 2007
    Inventors: Biju Nair, Ognjen Redzic, Martin Singer, Robert Boxall
  • Patent number: 7133669
    Abstract: A method for the seamless switching of a wireless device between wireless wide area networks (WWANs) and wireless local area networks (WLANs) includes automatically detecting the available WWANs and WLANs, selecting one of the available networks for use by the wireless device, and connecting the wireless device to the selected network. The method also includes maintaining the network connection by monitoring the connection and, upon determining that the connection has been lost, selecting a another available network for use and connecting the wireless device the other network. Additionally, the method communicates information about the availability networks and connection status to a user of the wireless device, which allows the user to manually switch the wireless device connection from the automatically selected available network to another available network. Further, a wireless device implements the above described method.
    Type: Grant
    Filed: August 4, 2003
    Date of Patent: November 7, 2006
    Assignee: PCTEL, Inc.
    Inventors: Biju Nair, Ognjen Redzic, Martin Singer, Robert Boxall
  • Publication number: 20040127208
    Abstract: A method for the seamless switching of a wireless device between wireless wide area networks (WWANs) and wireless local area networks (WLANs) includes automatically detecting the available WWANs and WLANs, selecting one of the available networks for use by the wireless device, and connecting the wireless device to the selected network. The method also includes maintaining the network connection by monitoring the connection and, upon determining that the connection has been lost, selecting a another available network for use and connecting the wireless device the other network. Additionally, the method communicates information about the availability networks and connection status to a user of the wireless device, which allows the user to manually switch the wireless device connection from the automatically selected available network to another available network. Further, a wireless device implements the above described method.
    Type: Application
    Filed: August 4, 2003
    Publication date: July 1, 2004
    Inventors: Biju Nair, Ognjen Redzic, Martin Singer, Robert Boxall