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发明名称
Wireless variable bandwidth air-link system
摘要
申请公布号
EP0732826(B1)
申请公布日期
2004.05.12
申请号
EP19960301628
申请日期
1996.03.08
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
DUNN, JAMES M.;STERN, EDITH H.
分类号
H04L12/28;H04B7/204;H04L12/56;H04M3/00;H04W28/22;H04W72/00;H04W72/04;(IPC1-7):H04J3/24;H04Q7/38
主分类号
H04L12/28
代理机构
代理人
主权项
地址
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