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发明名称
METHOD AND MEANS FOR PROVIDING ENHANCED SUBSCRIBER IDENTITY CONFIDENTIALITY DURING ROMING IN A CELLULAR RADIO COMMUNICATION SYSTEM
摘要
申请公布号
EP1329121(A1)
申请公布日期
2003.07.23
申请号
EP20010937120
申请日期
2001.06.05
申请人
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人
ARVIDSSON, AAKE;WILLGERT, MIKAEL;LAIHO, KEIJO;NISKA, HAAKAN;TOIVANEN, KYOESTI
分类号
H04W8/12;H04L29/06;H04W8/06;H04W12/02;(IPC1-7):H04Q7/38
主分类号
H04W8/12
代理机构
代理人
主权项
地址
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