Patents by Inventor Martin Blumbach

Martin Blumbach 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).

  • Nodes and methods for monitoring of communication
    Patent number: 9282183
    Abstract: A network node for a telecommunication network is provided. The network node includes a receiving unit adapted to receive a monitoring control message. The monitoring control message includes an identifier relating to a subscriber whose communication is to be monitored. A processing unit is adapted to determine one or more filter parameters for filtering communication relating to the subscriber based on the received monitoring control message. The network node also includes a sending unit adapted to send a filter parameter message indicative of the determined one or more filter parameters to a monitoring node separate from the network node for filtering of the communication relating to the subscriber in accordance with the one or more filter parameters.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: March 8, 2016
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Chunbo Wang, Volker Kleinfeld, Martin Blumbach
  • NODES AND METHODS FOR MONITORING OF COMMUNICATION
    Publication number: 20150140996
    Abstract: A network node for a telecommunication network is provided. The network node includes a receiving unit adapted to receive a monitoring control message. The monitoring control message includes an identifier relating to a subscriber whose communication is to be monitored. A processing unit is adapted to determine one or more filter parameters for filtering communication relating to the subscriber based on the received monitoring control message. The network node also includes a sending unit adapted to send a filter parameter message indicative of the determined one or more filter parameters to a monitoring node separate from the network node for filtering of the communication relating to the subscriber in accordance with the one or more filter parameters.
    Type: Application
    Filed: April 27, 2012
    Publication date: May 21, 2015
    Applicant: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Chunbo Wang, Volker Kleinfeld, Martin Blumbach