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发明名称
FILE TRANSFER IN CONFERENCE SERVICES
摘要
申请公布号
EP2342883(B1)
申请公布日期
2012.11.07
申请号
EP20090787272
申请日期
2009.09.22
申请人
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人
GODIN, ANDRE;ZHU, ZHONGWEN;GREENE, NANCY
分类号
H04L29/06
主分类号
H04L29/06
代理机构
代理人
主权项
地址
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