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发明名称
METHOD FOR, USING A QUEUE, MAKING AVAILABLE A RELEASED VOICE CHANNEL IN A CELLULAR TELECOMMUNICATIONS SYSTEM.
摘要
申请公布号
EP1082863(A1)
申请公布日期
2001.03.14
申请号
EP19990920623
申请日期
1999.04.06
申请人
KONINKLIJKE KPN N.V.
发明人
BIJLSMA, MICHEL
分类号
H04W28/08;H04W28/26;(IPC1-7):H04Q7/22;H04Q7/38
主分类号
H04W28/08
代理机构
代理人
主权项
地址
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