(19)
(11)
EP 1 839 307 A2
(12)
(88)
Date of publication A3:
23.11.2006
(43)
Date of publication:
03.10.2007
Bulletin 2007/40
(21)
Application number:
06700313.7
(22)
Date of filing:
04.01.2006
(51)
International Patent Classification (IPC):
G11B
20/10
(2006.01)
G11B
27/00
(2006.01)
(86)
International application number:
PCT/KR2006/000031
(87)
International publication number:
WO 2006/078100
(
27.07.2006
Gazette 2006/30)
(84)
Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
(30)
Priority:
19.01.2005
US 644588 P
16.11.2005
KR 20050109694
(71)
Applicant:
LG Electronics Inc.
Seoul 150-721 (KR)
(72)
Inventor:
SEO, Kang Soo 104-1504, Chowon APT., 898
Anyang-si, Gyeonggi-do, 431-070 (KR)
(74)
Representative:
Vossius & Partner
Siebertstrasse 4
81675 München
81675 München (DE)
(54)
RECORDING MEDIUM, APPARATUS FOR DECRYPTING DATA AND METHOD THEREOF