专利名称：METHOD AND APPARATUS FOR MANAGING INFORMATION FOR EDITING RECORDED
DATA
发明人：PARK, Sung Wan, 337-1403, Byuksan APT.
申请号：EP05818888.9
申请日：20051125
公开号：EP1839308A1
公开日：
20071003
专利内容由知识产权出版社提供
摘要：The present invention relates to editing data streams recorded in a recording medium. At the time of deleting an arbitrary navigation unit from a data stream partitioned by the navigation units and recorded in a recording medium, information is recorded in the recording medium, which, in a recording block including both remaining data belonging to the deleted navigation unit and valid data belonging to the navigation unit right before the deleted navigation unit, the information is used for distinguishing the valid data from the remaining data. By referring to the information afterwards, the remaining data can be prevented from being decoded.
申请人：LG ELECTRONICS INC.
地址：20, Yoido-Dong, Youngdungpo-gu Seoul 150-010 KR
国籍：KR
代理机构：Vossius & Partner
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