A video signal reproduction system for receiving a video signal transmitted via
a satellite communication link at a receiving device. A copy permission indicator
is inserted in the received video signal. The copy permission indicator is generated
on the basis of copy management information that has been appended to the video
signal and detected by the system. The indicator is in the form of a multiple of
coded bits which are arrayed at a pre-set position in the video signal and are
operable to indicate a generation limitation on copying of the video signal.