发明名称 Method of recording and/or reproducing data under control of domain management system
摘要 Provided are a method of recording/reproducing data under control of a domain management system. The method includes extracting, from the write command, domain management information regarding the predetermined domain and contents, and copy control information specifying an extent of copying the contents within the predetermined domain; recording the extracted domain management information on the storage medium; generating a domain-bound flag that is used to determine whether the recording apparatus which records the contents on a storage medium is present in the predetermined domain, based on the extracted copy control information; and recording the domain-bound flag and the contents on the storage medium. Accordingly, it is possible to record contents, recording of which is limited within a predetermined domain, on a storage medium outside a slave under control of a domain management system, while preventing the contents from being reproduced within other domains.
申请公布号 US7802312(B2) 申请公布日期 2010.09.21
申请号 US20050047780 申请日期 2005.02.02
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 YOU YONG-KUK;KIM YUN-SANG;CHOI YANG-LIM;HAN SUNG-HYU;HAN HEE-CHUL
分类号 G06F7/04;G06F17/00;G06F17/30;G11B7/28;G11B20/00;G11B20/10;H04L29/06;H04N7/16 主分类号 G06F7/04
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