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 …

(54) WRITE ONCE OPTICAL DISC, AND 4,733,386 A 3, 1988 Shimoi et al. METHOD AND
APPARATUS FOR 4,807,205 A 2f1989 Picard et al. RECOVERING DSC MANAGEMENT …

6,725,200 B1 4/2004 Rost JP 2001-351334 12/2001 6,765,853 B1 7/2004 K0 etal. JP 2002-
015525 1/2002 6,785,839 B2 8/2004 K0 etal. JP 2002092873 3/2002 6,912,188 B2 6/2005 …

(57) ABSTRACT A write once optical recording medium and a method and apparatus for
storing and recovering defect management information to and from the write once optical …

(57) ABSTRACT A mobile terminal having a communication function. The apparatus
includes: a nonvolatile memory including a memory area storing a main-unit program …

(57) ABSTRACT A recording medium, Such as a high-density and/or optical recording
medium including segment information recorded thereon, and apparatus and methods for …

US7965616B2 - Recording medium, and method and apparatus for recording and reproducing
data on/from recording medium - Google Patents US7965616B2 - Recording medium, and …

6,330,210 B1* 12/2001 Weirauch et al........... 369/30.11. 1505597 2, 2005 6,351,788 B1
2/2002 Yamazaki et al. EP 15871O2 10/2005 6,487.365 B2* 1 1/2002 Cookson et al …

US PATENT DOCUMENTS WO WOO3, 105,150 12/2003 WO WO 2004/OO1753 A1
12/2003 6,725,200 B1 4/2004 Rost WO WO 2004/OO1754 A1 12/2003 6,785,839 B2 8/2004 …

6,765,853 B1 7/2004 Ko et al. JP 2003-208779 T 2003 6,785,839 B2 8, 2004 Ko et al. JP
2003-22.8835 8, 2003 6,912,188 B2 6, 2005 Morishima JP 2003-242650 8, 2003 6,963,523 …