Method of and apparatus for recording data on optical recording medium
US7301884B2 · kind B2 · utility
23Cited by
21References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2004 |
| Grant date | Nov 27, 2007 |
| Priority date | — |
| Expiry date | Mar 23, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2007/0006
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of and apparatus for recording data on an optical recording medium form a mark or a space by using a recording waveform having an erase pattern containing a multi-pulse. The method and the apparatus prevent distortion of the mark or the space and improve a mark shape such that a recording/reproducing characteristic of the optical recording medium is improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.