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发明名称
METHOD AND APPARATUS FOR ENABLING MULTIMEDIA CALLS USING SESSION INITIATION PROTOCOL
摘要
申请公布号
EP1360788(A1)
申请公布日期
2003.11.12
申请号
EP20020705887
申请日期
2002.01.23
申请人
MOTOROLA INC., A CORPORATION OF THE STATE OF DELAWARE
发明人
WOMACK, JAMES EARL;PECEN, MARK E;HOWELL, ANDREW
分类号
H04L29/06;H04L12/56;H04W72/12;H04W80/00;(IPC1-7):H04J3/12;H04J3/24;H04Q7/20
主分类号
H04L29/06
代理机构
代理人
主权项
地址
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