(57) ABSTRACT A write-once optical recording medium, and a method and apparatus for
recording management information on the recording medium are provided. The method …

(57) ABSTRACT A recording medium of writable once type, and a method and apparatus for
managing a defective area on the recording medium are provided. The method includes …

A method of managing overwrite on an optical disc write once, makes it possible to perform
a physical overwrite on the optical disc write once and maintains the continuity of a user data …

(57) ABSTRACT A method and apparatus for managing a defective area on a optical
recording medium, eg, of writable once type, permits more efficient writing and management …

A write-once optical disc and a method and apparatus for recording management
information of the write-once optical disc, are provided. The method includes closing an …

US PATENT DOCUMENTS with the previous TDFL information as defect management
information for the defective area, or repeatedly recorded at 4,558,446 A 12/1985 Banba et …

A method of managing overwrite and a method of recording management information on an
optical disc write once can make it possible to perform a logical overwrite on the disc and …

A method and apparatus for recording on an optical recording medium, including the
recording of management information, are described as a standard for the write-once Blu …

A write-once optical disc and a method and apparatus for recording management
information on the disc are provided. The method includes recording an opened SRR …

(54) WRITE-ONCE OPTICAL DISC, AND 5.448, 728 A 9, 1995 Takano et al. METHOD AND
APPARATUS FOR 5,475,820 A 12/1995 Natrasevschi et al. RECORDING MANAGEMENT …