发明名称 ARRAGEMENT FOR OBTAINING RECORDED TAPE-LIKE MAGNETIC RECORD CARRIERS, RECORD CARRIER OBTAINED BY MEANS OF THE CARRIERS
摘要 Digital information recorded in a track (Ta.i) on a tape-like magnetic record carrier (20) can be read out again when the record carrier is transported in a specific direction. The transport direction of the record carrier when the information is recorded may be similar or opposite to the direction in which the information is reproduced. This implies that as a function thereof a first or second equalization filter (F1, F2) is to be used during reproduction so as to realise a first or second filtering of the information that is read out. For this purpose, markers (M1, M2) are introduced on the record carrier (20) or the cassette (61). From these markers there may be derived whether the side being read out at a specific moment has been recorded in a transport direction similar or opposite to the transport direction during reproduction.
申请公布号 KR100251435(B1) 申请公布日期 2000.05.01
申请号 KR19920016637 申请日期 1992.09.14
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V. 发明人 ABRAHAM, HOOGENDOORN;GERARDUS CORNELIS PETRUS, LOKHOFF
分类号 G11B5/09;G11B5/86;G11B15/02;G11B15/06;G11B15/07;G11B15/087;G11B20/00;G11B20/10;G11B23/30;G11B23/36;G11B27/32;(IPC1-7):G11B5/02 主分类号 G11B5/09
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