Dirk Kopplin

Management mode control carrier (NW-alone or single-user) inter-system handover in

Maria Belen Pancorbo Marcos, Susana Fernandez Alonso, Dirk Kopplin, 2008 .

A method and apparatus for providing a well-defined quality of service in a packet switched communication network

Ralf Keller, Thorsten Lohmar, Dirk Kopplin, 2000 .

Correlation system involving inter change between different types of radio bearers

Hans Rönneke, Niklas Lundin, Dirk Kopplin, 2006 .