Content playback method, content playback apparatus, content recording method, and content recording medium
AssigneeSony Corporation
InventorsMakoto Inoue, Yoichiro Sako, Katsuya Shirai, Toshiro Terauchi, Yasushi Miyajima, Kenichi Makino, Motoyuki Takai, Akiko Inoue
Life of this patent
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