Patents by Inventor Burkhard Speitkamp

Burkhard Speitkamp 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 for updating call redirection destinations in a communication network
    Patent number: 6856678
    Abstract: A method for updating call redirection destinations, in which a call redirection destination which has been changed by a user entry on a first subscriber terminal is stored for a second subscriber terminal, which forms a point of origin for a call redirection, in an associated memory together with the point of origin of the call redirection as call redirection information. The stored call redirection information is sent to a control unit associated with the second subscriber terminal. The control unit checks whether a call redirection indicated by the call redirection information has been set up. A call redirection is set up on the basis of the result of the check.
    Type: Grant
    Filed: April 2, 2001
    Date of Patent: February 15, 2005
    Assignee: Siemens Aktiengesellschaft
    Inventors: Ian Catley, Martin Gartner, Hans-Peter Vow Ow, Stefan Honold, Burkhard Speitkamp
  • Method for updating call redirection destinations in a communication network
    Publication number: 20020006189
    Abstract: A method for updating call redirection destinations, in which a call redirection destination which has been changed by a user entry on a first subscriber line is stored for a second subscriber line, which forms a point of origin for a call redirection, in an associated memory together with the point of origin of the call redirection as call redirection information. The stored call redirection information is sent to a control unit associated with the second subscriber line. The control unit checks whether a call redirection indicated by the call redirection information has been set up. A call redirection is set up on the basis of the result of the check.
    Type: Application
    Filed: April 2, 2001
    Publication date: January 17, 2002
    Inventors: Ian Catley, Martin Gartner, Hans-Peter Vow Ow, Stefan Honold, Burkhard Speitkamp