Subscriber-specific enforcement of proxy-mobile-IP (PMIP) instead of client-mobile-IP (CMIP)

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United States of America Patent

PATENT NO 8769261
APP PUB NO 20100011426A1
SERIAL NO

12084557

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Abstract

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A method provides subscriber-specific activation of network-based mobility management using an authentication server. According to the method, network-based mobility management is enforced, even if the mobile terminal supports terminal-based mobility management. This gives a network provider complete control over mobility management in his network, preventing configuration problems during the configuration of mobile terminals. In the method, after the successful authentication of a subscriber, the authentication server transmits an authentication confirmation message to an authentication client in an access network. The received authentication confirmation message contains an activation attribute for activating network-based mobility management, if the authentication server does not provide a common mobile key for terminal-based mobility management.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS AKTIENGESELLSCHAFT80333 MÜNCHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Falk, Rainer Eching, DE 234 2010
Günther, Christian Neubiberg, DE 9 155
Kröselberg, Dirk München, DE 19 229

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