Design of New method of anti-piracy for VCD/DVD Player

摘要

In order to protect important content, such as the latest Hollywood movies, a new method of anti-piracy technology ― Embedded copy protection ASIC controlling scheme has been developed. The contents on the disk have been scrambled. Before the content playing, the VCD/DVD Player with embedded copy protection ASIC will detect the disk and need user inputs a license code. If the code matches the embedded ASIC key scheme, the disk will play, or the disk will be rejected.