Owner FUJITSU LIMITED

Inventors MATSUURA, Michio

Pub. Number AU-A-2003220817

PCT Number PCT/JP03/04218

PCT Pub. Number WO2004/090884

Filing date 2 April 2003

Wipo publication date 1 November 2004

G11B 017/22 Guiding record carriers not specifically of filamentary or web form, or of supports therefor - from random-access magazine of disc records

G11B 020/10 Signal processing not specific to the method of recording or reproducing - Digital recording or reproducing

G11B 020/12 Signal processing not specific to the method of recording or reproducing - Formatting, e.g. arrangement of data block or words on the record carriers

G11B 027/10 Editing - Indexing

G11B 019/12 Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor - by sensing distinguishing features of records, e.g. diameter

G11B 007/095 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - specially adapted for discs, e.g. for compensation of eccentricity or wobble

G11B 025/04 Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing - using flat record carriers, e.g. disc, card

G11B 023/30 Record carriers not specific to the method of recording or reproducing - with provision for auxiliary signals

G11B 033/12 Constructional parts, details or accessories not provided for in the other groups of this subclass - Disposition of constructional parts in the apparatus, e.g. of power supply, of modules

G06F 003/06 Input arrangements for transferring data to be processed into a form capable of being handled by the computer - Digital input from, or digital output to, record carriers