发明名称 DE-ICING OF MULTI-LAYER STORAGE MEDIA
摘要 A device for recording information on a record carrier (11) is arranged for formatting a multilayer record carrier. The device has formatting means (16) for formatting the record carrier according which formatting includes de-icing by, in the event that locations in the user data area have not yet been recorded, writing dummy data (60) on the locations. The formatting means (16) determine a first radial position (50) and a first layer (40), which first radial position is indicative of a location on the first layer on which user data will be recorded first according to a predefined recording format. Subsequently said de-icing is started by writing of dummy data on a second layer (41) of the record carrier at the first radial position, opposite the location of the first user data (55). Hence a de-iced area (58) is created opposite the user data (55).
申请公布号 KR20080080164(A) 申请公布日期 2008.09.02
申请号 KR20087016301 申请日期 2006.12.01
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V. 发明人 BRONDIJK ROBERT A.;NIJBOER JAKOB G.;IJTSMA POPE;WEIJENBERGH PAULUS G. P.;SPRUIT JOHANNES H. M.
分类号 G11B20/12;G11B20/10 主分类号 G11B20/12
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