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Machine translation
1. (WO2005122705) RECORDING MEDIUM, AND METHOD AND APPARATUS FOR REFORMATTING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/122705    International Application No.:    PCT/KR2005/001884
Publication Date: 29.12.2005 International Filing Date: 17.06.2005
IPC:
G11B 7/002 (2006.01), G11B 7/004 (2006.01), G06F 12/06 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 20, Yoido-dong, Youngdungpo-gu, Seoul 150-721 (KR) (For All Designated States Except US).
PARK, Yong Cheol [KR/KR]; (KR) (For US Only)
Inventors: PARK, Yong Cheol; (KR)
Agent: BAHNG, Hae Cheol; KBK & Associates, 15th Floor Yosam Building, 648-23, Yeoksam-dong, Kangnam-gu, Seoul 135-080 (KR)
Priority Data:
60/580,729 21.06.2004 US
10-2005-0043579 24.05.2005 KR
Title (EN) RECORDING MEDIUM, AND METHOD AND APPARATUS FOR REFORMATTING THE SAME
(FR) SUPPORT D'ENREGISTREMENT, ET PROCEDE ET APPAREIL PERMETTANT DE REFORMATER CE SUPPORT
Abstract: front page image
(EN)A recording medium, and a method and apparatus for reformatting the recording medium are disclosed. The method for reformatting a recording medium includes the steps of: (a) reading a plurality of physical access control information of the recording medium in a plurality of recording units; and (b) performing an initialization process for each recording unit upon receiving a reformatting command associated with the plurality of recording units, wherein the initialization process is differently performed according to an attribute of information recorded in each recording unit. Therefore, the PAC area contained in a high-density optical disc can be efficiently reformatted.
(FR)L'invention concerne un support d'enregistrement, ainsi qu'un procédé et un appareil permettant le reformatage du support d'enregistrement. Ce procédé de reformatage comprend les étapes consistant à: (a) extraire une pluralité d'informations de contrôle d'accès physique (PAC) du support d'enregistrement à partir d'une pluralité d'unités d'enregistrement, et (b) effectuer un processus d'initialisation pour chaque unité d'enregistrement à la réception d'une commande de reformatage associée à la pluralité d'unités d'enregistrement, le processus d'initialisation étant réalisé de manière différente selon l'attribut de l'information enregistrée dans chaque unité. Un reformatage efficace de la zone PAC est ainsi réalisé.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)