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,
- a revision number of maximum recording speed,
- a revision number table including another revision number,
- an extended part version field, and
- information relating to recording power corresponding to each of the revision number of maximum recording speed and the another revision number.
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,
- a revision number of maximum recording speed,
- a revision number table including another revision number,
- an extended part version field, and
- information relating to recording power corresponding to each of the revision number of maximum recording speed and the another revision number, 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 relating to at least one of the version and the extended part version field.
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,
- a revision number of maximum recording speed,
- a revision number table including another revision number,
- an extended part version field, and
- information relating to recording power corresponding to each of the revision number of maximum recording speed and the another revision number, 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 based on the information stored on the control area.
A processing apparatus for at least one of recording data on and 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 said apparatus or a recording apparatus,
- the data structure being configured to store
- a version corresponding to a specification,
- a revision number of maximum recording speed,
- a revision number table including another revision number,
- an extended part version field, and
- information relating to recording power corresponding to each of the revision number of maximum recording speed and the another revision number, 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 relating to at least one of the version and the extended part version field.
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,
- a revision number of maximum recording speed,
- a revision number table including another revision number,
- an extended part version field, and
- information relating to recording power corresponding to each of the revision number of maximum recording speed and the another revision number, 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 based on the information stored on the control area.
Dependencies are inferred from the claim text.