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1. (WO2003056863) AUTHENTICATION SYSTEM AND METHOD BETWEEN TWO COMMUNICATIONS UNITS

Pub. No.:    WO/2003/056863    International Application No.:    PCT/EP2002/014411
Publication Date: Jul 10, 2003 International Filing Date: Dec 17, 2002
IPC: H04W 12/00
Applicants: VODAFONE HOLDING GMBH
TIETZ, Benno
R�DINGER, Jens
BABBAGE, Stephen
Inventors: TIETZ, Benno
R�DINGER, Jens
BABBAGE, Stephen
Title: AUTHENTICATION SYSTEM AND METHOD BETWEEN TWO COMMUNICATIONS UNITS
Abstract: