Patents by Inventor Daniel Bültmann

Daniel Bültmann 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 Selecting a Network Node for Handover and Communication System Comprising Such Device
    Publication number: 20110211554
    Abstract: A method and a device are provided for selecting a network node for handover of a mobile terminal is provided, wherein said selection is based on a profile information of said mobile terminal including at least two networks that are coupled with different levels of integration. Furthermore, a communication system comprising such device is suggested.
    Type: Application
    Filed: April 27, 2009
    Publication date: September 1, 2011
    Inventors: Daniel Bültmann, Jijun Luo, Egon Schulz, Bernhard Walke