Owner Oracle America, Inc

Inventors Mahnad, Faramarz

Agent Adams Pluck

Pub. Number AU-A-2010340125

PCT Pub. Number WO2011/084351

Priority 12/639,200 16.12.09 US

Filing date 10 December 2010

Wipo publication date 14 July 2011

G11B 20/12 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 7/003 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power

G11B 7/005 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power

G11B 7/007 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Arrangement of the information on the record carrier, e.g. form of tracks

G11B 7/09 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following

G11B 7/24 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Record carriers characterised by the selection of the material or by the structure or form

G11B 27/10 Editing - Indexing

G11B 27/24 Editing

G11B 27/32 Editing - on separate auxiliary tracks of the same or an auxiliary record carrier