Renner, Otto, Boisselle & Sklar, LLP
Information recording medium and reproduction apparatus therefor
An information recording medium includes a first recording area for recording first information and first management information regarding handling of the first information; and a second recording area for recording second information generated based on the first information, and second management information regarding handling of the second information.
Panasonic Corporation
G G G G G
G06F G11B G11B G06F G11B
inventional inventional additional inventional inventional
Noriaki Masatoshi Yoshihiro
Horii Shimbo Mori