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公开(公告)号:EP0984616B1
公开(公告)日:2009-03-18
申请号:EP99306946.7
申请日:1999-09-01
发明人: Ogawa, Hiroshi, c/o Nippon Telegr. & Teleph. Corp. , Nakamura, Takao c/o Nippon Telegr.&Teleph. Corp. , Tomioka, Atsuki c/o Nippon Telegr. & Teleph. Corp. , Takashima, Youichi, c/o Nippon Telegr.&Teleph.Corp
IPC分类号: H04N1/32
CPC分类号: G06T1/0028 , G06T2201/0052 , G06T2201/0083 , H04N1/32154 , H04N19/467