Nec Corporation

Pradheep Kumar Singaravelu

Anand Raghawa Prasad

Sivabalan Arumugam

Nivedya Parambath Sasi

Rohini Rajendran

Takahito Yoshizawa

The method includes: generating, by a source base station, a UE specific Anonymity Challenge Parameter to the UE based on sensitive information from the UE, cell information, source base station information and initial Anonymity Challenge Parameter assigned to the particular base station; and sending, by the source base station, a measurement command message including the UE specific Anonymity Challenge Parameter to the UE. Further, the method includes receiving, by the source base station, an Anonymity Challenge Parameter acknowledgement as a response from the UE; and negotiating, by the source base station, the UE specific Anonymity Challenge Parameter with the UE to prevent the UE from attaching to the false base station.

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Tamil Nadu, India

Pradheep Kumar Singaravelu