The protective system and the particular protective method of preventing the copy of information of protection optical disk compilation

摘要

This invention regards the protective system which prevents the copy of information of protection optical disk compilation.As for this system, as for the issuing house it is possible with the assembly of the protective element which is included in the particular optical disk the compilation software assembly which is loaded onto the automatic protective optical disk (10) application (12) making provision for the enclosure of the issuing house, to insert the protective file which indicates the strategic selection of the respective company regarding protection into application. The particular assembly is copied the transport disk which is sent to the enclosure address of the reproduction trader (CD-R1). The reproduction trader, the premastering software assembly (20) using, the 1st part of the protected area and two disks which include the 2nd part respectively (CD-R2 and CD-R3) with form, re-constructs the contents of the last disk which possesses the protected area which consists of two parts other than the data of the main track/truck.