Information recording method, information recording medium and information recording apparatus
AssigneeHitachi, Ltd.
InventorsTakeshi Maeda, Hirofumi Sukeda, Hiroyuki Minemura, Hidehiko Kando, Makoto Miyamoto
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Abstract
An information recording method using an optical recording medium including the steps of forming a plurality of recording pulses to irradiate the optical recording medium and recording information to the optical recording medium by irradiating the recording pulses on the optical recording medium. A leading edge of a first recording pulse of the recording pulses shifts at a shifting value, and the shifting value is determined by a combination of a length of M(n) of a mark being currently written and a length s(n−1) of a space precedent to the mark.
Claims2
An information recording method using an optical recording medium comprising the steps of:
- forming a plurality of recording pulses including information to be recorded to irradiate the optical recording medium;
- and
- recording the information to the optical recording medium by irradiating the plurality of recording pulses on the optical recording medium;
- wherein a leading edge of a first recording pulse of the plurality of recording pulses shifts at a shifting value;
- and
- wherein the shifting value of the leading edge of the first recording pulse of the plurality of recording pulses is determined by a combination of a length of M(n) of a mark within one of the plurality of recording pulses being currently written and a length S(n−1) of a space precedent to the mark.
Dependencies are inferred from the claim text.