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Machine translation
1. (WO2010120115) INFORMATION STORAGE MEDIUM, RECORDING / PLAYBACK APPARATUS, AND RECORDING / PLAYBACK METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/120115 International Application No.: PCT/KR2010/002309
Publication Date: 21.10.2010 International Filing Date: 14.04.2010
IPC:
G11B 7/007 (2006.01) ,G11B 7/004 (2006.01) ,G11B 20/12 (2006.01) ,G11B 20/10 (2006.01)
Applicants: HWANG, Sung-Hee[KR/KR]; KR (UsOnly)
LEE, Kyung-Geun[KR/KR]; KR (UsOnly)
HWANG, In-Oh[KR/KR]; KR (UsOnly)
SAMSUNG ELECTRONICS CO,. LTD.[KR/KR]; 416, Maetan-dong, Yeongtong-gu Suwon-si Gyeonggi-do 442-742, KR (AllExceptUS)
Inventors: HWANG, Sung-Hee; KR
LEE, Kyung-Geun; KR
HWANG, In-Oh; KR
Agent: Y.P. LEE, MOCK & PARTNERS; Koryo Building 1575-1 Seocho-dong, Seocho-gu Seoul 137-875, KR
Priority Data:
10-2010-003439314.04.2010KR
61/169,00414.04.2009US
Title (EN) INFORMATION STORAGE MEDIUM, RECORDING / PLAYBACK APPARATUS, AND RECORDING / PLAYBACK METHOD
(FR) SUPPORT D'ENREGISTREMENT DE DONNÉES, APPAREIL ET PROCÉDÉ D'ENREGISTREMENT/LECTURE
(KO) 정보 저장 매체, 기록 재생 장치 및 기록 재생 방법
Abstract: front page image
(EN) According to the present invention, a medium, an apparatus and a method for efficiently managing a space bitmap are provided. The information storage medium according to the present invention comprises: a user data region in which user data is recorded; and a temporary disk management region in which a space bitmap indicating the recorded state of blocks of a recording / playback unit of the user data region is indicated, wherein the space bitmap includes information on an allocated additional space bitmap when a space of the space bitmap is insufficient for indicating the recorded state of the record / playback unit blocks of the user data region.
(FR) La présente invention concerne un support, un appareil et un procédé permettant de gérer efficacement un bitmap d'espace. Un support d'enregistrement de données conforme à l'invention comprend : une région de données utilisateur dans laquelle des données utilisateur sont enregistrées ; et une région de gestion de disque temporaire dans laquelle un bitmap d'espace signalant un état enregistré des blocs d'unité d'enregistrement/lecture de la région de données utilisateur est écrit, le bitmap d'espace comprenant des informations sur un bitmap d'espace supplémentaire alloué lorsqu'un espace du bitmap d'espace est insuffisant pour indiquer l'état enregistré des blocs d'unité d'enregistrement/lecture de la région de données utilisateur.
(KO) 본 발명에 따라 스페이스 비트 맵의 효율적인 관리를 위한 매체, 장치 및 방법이 제공된다. 본 발명에 따른 정보 저장 매체는 사용자 데이터가 기록되는 사용자 데이터 영역과, 상기 사용자 데이터 영역의 기록/재생 단위 블록의 기록 상태를 나타내는 스페이스 비트 맵이 기록되는 임시 디스크 관리 영역을 포함하고, 상기 스페이스 비트 맵은, 상기 스페이스 비트 맵의 공간이 상기 사용자 데이터 영역의 기록/재생 단위 블록의 기록 상태를 나타내는데 부족한 경우 할당되는 추가적인 스페이스 비트 맵에 관한 정보를 포함한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)