VERFAHREN ZUM ZWISCHENZEITLICHEN LÖSCHEN EINES PROGRAMMTEILS

摘要

According to the invention, in DVD Stream recording a temporarily erased flag is introduced in order to indicate a cell to be erased temporarily. Necessary time stamps are set for complete Stream Object Units (SOBUs) to be erasable, enabling on-the-fly permanent erasure without any additional view into the streams, or quick permanent erasure as well as complete reconstruction of temporarily erased parts.