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发明名称
DISTRIBUTED TELECONFERENCE MULTICHANNEL ARCHITECTURE, SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT
摘要
申请公布号
EP2116037(A1)
申请公布日期
2009.11.11
申请号
EP20070859382
申请日期
2007.12.13
申请人
NOKIA CORPORATION
发明人
VIROLAINEN, JUSSI;LAAKSONEN, LAURA;AHMANIEMI, ALI;VALVE, PAEIVI
分类号
H04M3/56;H04M1/725
主分类号
H04M3/56
代理机构
代理人
主权项
地址
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