Patents by Inventor Hauke Kosciessa

Hauke Kosciessa 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 of connection handling for interactive services
    Patent number: 5768419
    Abstract: For making use of interactive services, it is essential that the individual needs of the users be satisfied while taking the security aspect into consideration. The method resolves this in that a connection setup to the user is only handled when an authorization of the appertaining user can be verified based on the comparison of two numerical values.
    Type: Grant
    Filed: May 20, 1996
    Date of Patent: June 16, 1998
    Assignee: Siemens Aktiengesellschaft
    Inventors: Michael Gundlach, Helmut Becker, Hauke Kosciessa, Walter Tengler