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发明名称
Software architecture for providing communication features to different types of wireless telephones via different communication switching systems
摘要
申请公布号
EP0735789(B1)
申请公布日期
2002.10.09
申请号
EP19960301885
申请日期
1996.03.20
申请人
AT&T CORP.
发明人
BALES, BRUCE MERRILL;CHAPEL, CRAIG STEVEN;CHAVEZ, DAVID LEE, JR.;CRUMPLEY, ROBERT LOUIS;HAPPEL, LISA P.;NORTH, SANDRA SUE
分类号
H04Q7/22;H04Q3/545;H04Q7/24;H04Q7/26;H04Q7/30;H04Q7/38;(IPC1-7):H04Q7/24
主分类号
H04Q7/22
代理机构
代理人
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