Patents by Inventor Andrew Stuart Lunn

Andrew Stuart Lunn 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).

  • Smooth Handover in a Wireless Local Area Network
    Publication number: 20080273495
    Abstract: A process for operation of a data link transmitting data packets between a base station and one or more mobile stations within transmission phases. A start signal indicates the start of each transmission phase that is managed by the base station. For preparation of a handover procedure the mobile station switches into a monitoring phase, wherein the radio traffic is listened to and another base station suitable for the data packet transmission is sought. The mobile station performs data packet transmission in every mth transmission phase, “m” designating a natural number greater than “1”, and after data packet transmission has been effected, the mobile station is omitted from the data packet transmission for at least one subsequent transmission phase.
    Type: Application
    Filed: May 26, 2005
    Publication date: November 6, 2008
    Inventors: Thomas Becker, Frank-Michael Krause, Michael Methfessel, Klaus Tittelbach-Helmrich, Andrew Stuart Lunn