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发明名称
METHODS FOR CHANGING THE BANDWIDTH OF A CIRCUIT SWITCHED CHANNEL
摘要
申请公布号
EP1112644(B1)
申请公布日期
2008.02.06
申请号
EP19990951308
申请日期
1999.09.09
申请人
NET INSIGHT AB
发明人
LINDGREN, PER;BOHM, CHRISTER;DANIELSSON, MAGNUS;HOLM, LUCAS;BOSTROEM, ANDERS
分类号
H04L12/52;H04J3/00;H04J3/16;H04Q11/04
主分类号
H04L12/52
代理机构
代理人
主权项
地址
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