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发明名称
SYSTEM UND METHODE ZUR BEREITSTELLUNG EINER AUFMERKSAMKEIT AUF ENTFERNTEN PERSONEN IM RAUM WÄHREND EINER VIDEOKONFERENZ
摘要
申请公布号
DE60238707(D1)
申请公布日期
2011.02.03
申请号
DE20026038707
申请日期
2002.10.22
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
STRUBBE, HUGO J.
分类号
H04N7/15;H04N7/14
主分类号
H04N7/15
代理机构
代理人
主权项
地址
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