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发明名称
CHANNEL ALLOCATION AND RELEASE FOR PACKET DATA SERVICES
摘要
申请公布号
EP1212903(A1)
申请公布日期
2002.06.12
申请号
EP20000966637
申请日期
2000.09.18
申请人
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人
HJELM, SUSANNE;BALCK, KENNETH
分类号
H04W28/26;H04W72/04;(IPC1-7):H04Q7/22
主分类号
H04W28/26
代理机构
代理人
主权项
地址
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