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1. (WO2002005277) INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS, INFORMATION RECORDING METHOD, INFORMATION REPRODUCTION APPARATUS AND INFORMATION REPRODUCTION METHOD

Pub. No.:    WO/2002/005277    International Application No.:    PCT/JP2001/005953
Publication Date: Jan 17, 2002 International Filing Date: Jul 9, 2001
IPC: G11B 20/00
G11B 20/14
G11B 27/30
Applicants: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
YABUNO, Hiroyuki
FUKUSHIMA, Yoshihisa
Inventors: YABUNO, Hiroyuki
FUKUSHIMA, Yoshihisa
Title: INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS, INFORMATION RECORDING METHOD, INFORMATION REPRODUCTION APPARATUS AND INFORMATION REPRODUCTION METHOD
Abstract:
An information recording medium includes a plurality of modulated data areas for recording a plurality of modulated codes; and a plurality of SYNC code areas for recording a plurality of SYNC codes. Data other than the plurality of modulated codes is recorded in at least one of the plurality of SYNC code areas in the form of at least one SYNC code.