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公开(公告)号:EP1257119B1
公开(公告)日:2006-05-17
申请号:EP01303461.6
申请日:2001-04-12
Applicant: STMicroelectronics Limited
Inventor: Lewis, David , Gurney, Howard
CPC classification number: H04N21/4383 , H04N21/42646 , H04N21/42661 , H04N21/42669 , H04N21/42692 , H04N21/434 , H04N21/44004