| 摘要 |
In a user-configurable pre-recorded memory (UC-PM), a user may configure his accessibility and only pays the associated access fee. A UC-PM preferably comprises a pre-recorded memory and an access-control circuit. To protect copyright, pre-recorded contents are preferably encrypted. A UC-PM system offers excellent access control and impenetrable copyright protection. The UC-PM will enable a content-distribution model fair to both copyright holders and users.
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