Telecommunications – Radiotelephone system – Security or fraud prevention
Reexamination Certificate
2006-09-12
2006-09-12
Trinh, Sonny (Department: 2618)
Telecommunications
Radiotelephone system
Security or fraud prevention
C455S410000, C455S450000
Reexamination Certificate
active
07107041
ABSTRACT:
A method for monitoring network authentication performance in wireless communication systems is disclosed, whereby a standardized message will be used to enable external reporting of a selection of (or all) successful Global Challenges. A network operator can select which Global Challenge results are to be reported, based on one or more factors such as, for example: subscriber number series (i.e., if a subscriber's number is within a predetermined range, then a successful Global Challenge can be reported); predetermined periodicity (i.e., the nthsuccessful Global Challenge for a subscriber or MSC/VLR can be reported); access type (i.e., a successful Global Challenge for a Registration request, Originating Calls, Terminating Calls, and/or Originating Short Messages can be reported), etc.
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Telefonaktiebolaget LM Ericsson (publ)
Trinh Sonny
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