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发明名称
METHOD FOR MAINTAINING CONNECTION IN TELECOMMUNICATIONS SYSTEM AND TELECOMMUNICATIONS SYSTEM
摘要
申请公布号
EP1982505(A1)
申请公布日期
2008.10.22
申请号
EP20070700294
申请日期
2007.01.19
申请人
TELIASONERA AB
发明人
SVAHNSTROEM, NICLAS;HUOVIALA, RAUNO;AALTO, OLLI
分类号
H04L29/08;H04L12/28;H04L29/06;H04L29/12;H04W76/04
主分类号
H04L29/08
代理机构
代理人
主权项
地址
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