| 摘要 |
To supply of a data set, e.g. the content of a copy protected audio CD, which is stored in a database 6, e.g. to a user PC 2 on which said content of a copy protected audio CD cannot be accessed, the following steps are performed: receiving a serial code of a set of serial codes assigned to said data set S3, verifying of said received serial code S4, in case of a positive verification, accessing said data set corresponding to said received and positively verified serial code from said database S5, S6, and outputting of at least parts of said accessed data S7. <IMAGE> |
