A machine readable information storage medium, a reproducing method and apparatus which reproduces data from the storage medium, and a recording method and apparatus for recording data on the storage medium. The information storage medium includes a control area which stores within a data structure information usable by the recording or reproducing apparatus to record or reproduce the data on or from the storage medium. The information stored within the data structure includes a version corresponding to a specification, a revision number of recording speed, and an extended part version field.

Claims

5 · 1 independent · depth 2

5 granted claims

›1.independentA non-transitory machine readable information storage medium for storing data reproducible by a recording or reproducing apparatus,nthe non-transitory…+4

›2.↳ 1A reproducing method for reproducing data from the non-transitory machine readable information storage medium according to claim 1, the method compris…d2

›3.↳ 1A recording method for recording data on the non-transitory machine readable information storage medium according to claim 1, the method comprising:ni…d2

›4.↳ 1A reproducing apparatus for reproducing data from the non-transitory machine readable information storage medium according to claim 1, the apparatus c…d2

›5.↳ 1A recording apparatus for recording data on the non-transitory machine readable information storage medium according to claim 1, the apparatus compris…d2

Classifications

2 codes

IPC · International Patent Classification

Section G — Physics

G11B7/24

USPC · US Patent Classification

369/275.3

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Pendency

0.6 y

205 days filing → grant

Office actions

none on record

Responses

1 RCE

Examiner

Nabil Hindi

art unit 2686 · TC 2600

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Citations: 73 back · 0 forward

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1 priority documents

›Priority documents — 1

Type	Document	Date
related publication	US 20140185424 A1	3 Jul 2014

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