Patents by Inventor Robert Sombrutzki

Robert Sombrutzki 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 system for improving quality of service in distributed wireless networks
    Patent number: 8780743
    Abstract: A method for organizing an architecture of access points in a distributed wireless network includes measuring interference between the access points, assigning radiofrequency channels to the access points based on the measured interference and creating distributed antenna groups of multiple access points operating on a same radio frequency channel. A distributed wireless network includes a plurality of access points and a central controller connected to the access points via a common backbone, the central controller being configured to assign radio frequency channels to the access points according to the method.
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: July 15, 2014
    Assignee: Deutsche Telekom AG
    Inventors: Robert Sombrutzki, Pablo Vidales, Anatolij Zubow
  • METHOD AND SYSTEM FOR IMPROVING QUALITY OF SERVICE IN DISTRIBUTED WIRELESS NETWORKS
    Publication number: 20110122788
    Abstract: A method for organizing an architecture of access points in a distributed wireless network includes measuring interference between the access points, assigning radiofrequency channels to the access points based on the measured interference and creating distributed antenna groups of multiple access points operating on a same radio frequency channel. A distributed wireless network includes a plurality of access points and a central controller connected to the access points via a common backbone, the central controller being configured to assign radio frequency channels to the access points according to the method.
    Type: Application
    Filed: November 18, 2010
    Publication date: May 26, 2011
    Applicants: DEUTSCHE TELEKOM AG, TECHNISCHE UNIVERSITAET BERLIN, HUMBOLDT-UNIVERSITAET ZU BERLIN
    Inventors: Robert Sombrutzki, Pablo Vidales, Anatolij Zubow