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发明名称
CELLULAR TELEPHONY AUTHENTICATION ARRANGEMENT
摘要
申请公布号
US5204902(A)
申请公布日期
1993.04.20
申请号
US19910759314
申请日期
1991.09.13
申请人
AT&T BELL LABORATORIES
发明人
REEDS, III, JAMES A.;TREVENTI, PHILIP A.;YU, I-HSIANG
分类号
G09C1/00;H04L9/32;H04W12/06
主分类号
G09C1/00
代理机构
代理人
主权项
地址
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