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公开(公告)号：EP2609739A4
公开(公告)日：2014-04-16
申请号：EP10856493
申请日：2010-12-22
Applicant: ERICSSON TELEFON AB L M
Inventor： SKOG ROBERT , PETERSSON JUSTUS , COLLINSWORTH CURT
IPC: H04N5/445 , G06F3/048 , H04H60/72 , H04N21/422 , H04N21/431
CPC classification number: H04N21/42224 , H04N21/4314
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