Patents by Inventor Martin Stuttgen

Martin Stuttgen 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 the Configuration of New and Modified Services in a Switching Unit of an Ip Multimedia Subsystem
    Publication number: 20080317023
    Abstract: A switching unit in an IP multimedia subsystem includes at least one operator service list. A new service and/or a modification in an existing service is configurable in the at least one operator service list by means of an administration unit. The services configured in the at least one operator service list for a user registering in the switching unit is applicable to the user.
    Type: Application
    Filed: September 7, 2006
    Publication date: December 25, 2008
    Applicant: Nokia Siemens Networks GmbH & Co. KG
    Inventor: Martin Stuttgen