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发明名称
A METHOD FOR TRANSFERING CONTENT IN MEDIA GATEWAY CONTROL PROTOCOL CALLING
摘要
申请公布号
EP1898579(A4)
申请公布日期
2008.06.18
申请号
EP20060722272
申请日期
2006.04.07
申请人
HUAWEI TECHNOLOGIES CO., LTD.
发明人
ZHU, NING
分类号
H04L12/66;H04L9/12
主分类号
H04L12/66
代理机构
代理人
主权项
地址
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