An information reproduction apparatus of the present invention comprises a rotating section 2 for rotating an information carrier 1 on which a unit of continuous information capable of being continuously read out is recorded, a CLV control section 9 for controlling the rotating section in such a manner...http://www.google.fr/patents/US6870802?utm_source=gb-gplus-shareBrevet US6870802 - Information reproduction apparatus with selective CLV and CAV control
Information reproduction apparatus with selective CLV and CAV control