OPTICAL RECORDING MEDIUM, APPARATUS AND METHOD OF RECORDING/REPRODUCING DATA THEREON/THEREFROM, AND COMPUTER READABLE RECORDING MEDIUM STORING PROGRAM TO PERFORM THE METHOD,申请号CA20052503612-传众专利搜索

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发明名称	OPTICAL RECORDING MEDIUM, APPARATUS AND METHOD OF RECORDING/REPRODUCING DATA THEREON/THEREFROM, AND COMPUTER READABLE RECORDING MEDIUM STORING PROGRAM TO PERFORM THE METHOD
摘要	A recording medium on which a recording/reproducing unit block is recorded, an apparatus to record and/or reproduce data on/from the recording medium, and a method of recording/reproducing the data on/from the recording medium. The recording/reproducing unit block comprises invalid data used in disc certification, and an identifier t o indicate that the invalid data is included in the recording/reproducing unit block, the invali d data being used during the disc certification on a portion of the recording medium or the entire recording medium.
申请公布号	CA2503612(A1)	申请公布日期	2005.11.22
申请号	CA20052503612	申请日期	2005.04.06
申请人	SAMSUNG ELECTRONICS CO., LTD.	发明人	HWANG, SUNG-HEE;KO, JUNG-WAN
分类号	G11B7/007;G11B20/00;G11B20/10;G11B20/12;G11B20/18;(IPC1-7):G11B7/24	主分类号	G11B7/007
代理机构		代理人
主权项
地址

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