METHOD AND APPARATUS FOR SOURCE IDENTIFICATION FOR KEY HANDLING FOLLOWING A HANDOVER FAILURE

A method of enabling key handling for a handover between different domains may include determining whether an indication of a potential key mismatch is present responsive to an attempt to conduct a handover between a first domain and a second domain, and defining validity of a most recent key set us...

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Bibliographic Details
Main Authors KUBOTA KEIICHI, FRANKLIN STEVEN, GEARY STUART
Format Patent
LanguageEnglish
Korean
Published 08.06.2012
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A method of enabling key handling for a handover between different domains may include determining whether an indication of a potential key mismatch is present responsive to an attempt to conduct a handover between a first domain and a second domain, and defining validity of a most recent key set used for ciphering communication between a mobile terminal and a network device based on a result of the determining.
Bibliography:Application Number: KR20127007998