| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve handleability while performing copy control when a digital broadcasting program marked by Copy One Generation is recorded. <P>SOLUTION: This invention relates to a copy control method in a receiver for receiving digital contents and plural types of copy control information for controlling copying of the digital contents, and recording the digital contents in a recording medium according to the copy control information, wherein when first information contained in the received pieces of copy control information indicates copy generation information for permitting one-generation copying, the digital contents can be recorded up to a limited number in a copy-permitted state if second information contained in the received pieces of copy control information indicates number-limited copy permission, and copying of the digital contents is prohibited to record only one if the information does not indicate number-limited copy permission. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
