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公开(公告)号:EP2812786A4
公开(公告)日:2015-09-09
申请号:EP13746532
申请日:2013-01-25
Applicant: NOKIA TECHNOLOGIES OY
Inventor: BLANTS LIOUDMILA , ALAKARHU JUHA , ITÄRANTA JANNE , SAMUELS JOHN
IPC: G06F3/0488 , G06F3/01 , G06F9/44 , G06K9/00
CPC classification number: G06F3/04883