Information storage medium, reproducing method, and recording method
AssigneeKabushiki Kaisha Toshiba
InventorsHideo Ando, Seiji Morita, Koji Takazawa
Life of this patent
Estimating the term…
Abstract
According to one embodiment, an information storage medium includes an organic dye material which records information with a light beam having a wavelength equal to or smaller than 620 nm.
Claims5
A non-transitory machine readable information storage medium for storing data reproducible by a recording or reproducing apparatus, the non-transitory machine readable information storage medium comprising:
- a control area, said control area being configured to store, within a data structure, information usable by said recording or reproducing apparatus to record or reproduce the data on or from the non-transitory machine readable information storage medium,
- the data structure being configured to store
- a version corresponding to a specification,
- an extended part version field,
- a revision number of maximum recording speed,
- a revision number of minimum recording speed, and
- information relating to recording power corresponding to each of the revision number of minimum recording speed and the revision number of maximum recording speed.
A reproducing method for reproducing data from a non-transitory machine readable information storage medium including a control area, said control area being configured to store, within a data structure, information usable by a recording or reproducing apparatus,
- the data structure being configured to store
- a version corresponding to a specification,
- an extended part version field,
- a revision number of maximum recording speed,
- a revision number of minimum recording speed, and
- information relating to recording power corresponding to each of the revision number of minimum recording speed and the revision number of maximum recording speed, the method comprising:
- irradiating the non-transitory machine readable information storage medium with light;
- and
- reproducing the data from the non-transitory machine readable information storage medium.
A recording method for recording data on a non-transitory machine readable information storage medium including
- a control area, said control area being configured to store, within a data structure, information usable by a recording apparatus to record the data on the non-transitory machine readable information storage medium,
- the data structure being configured to store
- a version corresponding to a specification,
- an extended part version field,
- a revision number of maximum recording speed,
- a revision number of minimum recording speed, and
- information relating to recording power corresponding to each of the revision number of minimum recording speed and the revision number of maximum recording speed, the method comprising:
- irradiating the non-transitory machine readable information storage medium with light;
- and
- recording the data on the non-transitory machine readable information storage medium.
A reproducing apparatus for reproducing data from non-transitory machine readable information storage medium including
- a control area, said control area being configured to store, within a data structure, information usable by said reproducing apparatus or a recording apparatus, the data structure being configured to store
- a version corresponding to a specification,
- an extended part version field,
- a revision number of maximum recording speed,
- a revision number of minimum recording speed, and
- information relating to recording power corresponding to each of the revision number of minimum recording speed and the revision number of maximum recording speed, the apparatus comprising:
- a module configured to irradiate the non-transitory machine readable information storage medium with light and to reproduce the data from the non-transitory machine readable information storage medium.
A recording apparatus for recording data on a non-transitory machine readable information storage medium including
- a control area, said control area being configured to store, within a data structure, information usable by said recording apparatus to record the data on the non-transitory machine readable information storage medium,
- the data structure being configured to store
- a version corresponding to a specification,
- an extended part version field,
- a revision number of maximum recording speed,
- a revision number of minimum recording speed, and
- information relating to recording power corresponding to each of the revision number of minimum recording speed and the revision number of maximum recording speed, the apparatus comprising:
- a module configured to irradiate the non-transitory machine readable information storage medium with light and to record the data on the non-transitory machine readable information storage medium.
Dependencies are inferred from the claim text.