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Paramétrages

1. WO2005001822 - SUPPORT DE STOCKAGE DE DONNEES ET PROCEDE ET DISPOSITIF D'ENREGISTREMENT/LECTURE DE DONNEES

Numéro de publication WO/2005/001822
Date de publication 06.01.2005
N° de la demande internationale PCT/KR2004/001548
Date du dépôt international 25.06.2004
CIB
G11B 7/007 2006.01
GPHYSIQUE
11ENREGISTREMENT DE L'INFORMATION
BENREGISTREMENT DE L'INFORMATION BASÉ SUR UN MOUVEMENT RELATIF ENTRE LE SUPPORT D'ENREGISTREMENT ET LE TRANSDUCTEUR
7Enregistrement ou reproduction par des moyens optiques, p.ex. enregistrement utilisant un faisceau thermique de rayonnement optique, reproduction utilisant un faisceau optique à puissance réduite; Supports d'enregistrement correspondants
007Disposition de l'information sur le support d'enregistrement, p.ex. forme des pistes
CPC
G11B 20/1217
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
20Signal processing not specific to the method of recording or reproducing; Circuits therefor
10Digital recording or reproducing
12Formatting, e.g. arrangement of data block or words on the record carriers
1217on discs
G11B 27/3027
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
10Indexing; Addressing; Timing or synchronising; Measuring tape travel
19by using information detectable on the record carrier
28by using information signals recorded by the same method as the main recording
30on the same track as the main recording
3027used signal is digitally coded
G11B 27/329
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
10Indexing; Addressing; Timing or synchronising; Measuring tape travel
19by using information detectable on the record carrier
28by using information signals recorded by the same method as the main recording
32on separate auxiliary tracks of the same or an auxiliary record carrier
327Table of contents
329on a disc [VTOC]
G11B 7/0053
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
7Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation ; by modifying optical properties or the physical structure; , reproducing using an optical beam at lower power ; by sensing optical properties; Record carriers therefor;
004Recording, reproducing or erasing methods; Read, write or erase circuits therefor
005Reproducing
0053Reproducing non-user data, e.g. wobbled address, prepits, BCA
G11B 7/00736
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
7Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation ; by modifying optical properties or the physical structure; , reproducing using an optical beam at lower power ; by sensing optical properties; Record carriers therefor;
007Arrangement of the information on the record carrier, e.g. form of tracks ; , actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
00736Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
G11B 7/24082
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
7Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation ; by modifying optical properties or the physical structure; , reproducing using an optical beam at lower power ; by sensing optical properties; Record carriers therefor;
24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
2407Tracks or pits; Shape, structure or physical properties thereof
24073Tracks
24082Meandering
Déposants
  • SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 416, Maetan-dong, Yeongtong-gu Suwon-si Gyeonggi-do 442-742, KR
Inventeurs
  • LEE, Kyung-Geun; KR
Mandataires
  • LEE, Young-Pil; The Cheonghwa Building, 1571-18 Seocho-dong, Seocho-gu Seoul 137-874, KR
Données relatives à la priorité
10-2003-004299828.06.2003KR
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) INFORMATION STORAGE MEDIUM AND METHOD AND APPARATUS FOR RECORDING/REPRODUCING DATA
(FR) SUPPORT DE STOCKAGE DE DONNEES ET PROCEDE ET DISPOSITIF D'ENREGISTREMENT/LECTURE DE DONNEES
Abrégé
(EN)
An information storage medium having a lead-in area, a user data area, and a lead-out area, wherein information regarding whether additional information is recorded as wobbling pits is recorded in at least a portion of at least one of the lead-in and the lead-out areas.
(FR)
L'invention concerne un support de stockage de données comprenant une zone d'entrée, une zone de données utilisateur, et une zone de sortie, comprenant une information indiquant si une des informations additionnelles sont enregistrée sous forme de dépressions en spirale (wobble), est enregistrée dans une partie au moins de la zone d'entrée et/ou de la zone de sortie.
Dernières données bibliographiques dont dispose le Bureau international