Dynamic information storage or retrieval – Binary pulse train information signal – Binary signal processing for controlling recording light...
Reexamination Certificate
2008-04-15
2008-04-15
Korzuch, William (Department: 2627)
Dynamic information storage or retrieval
Binary pulse train information signal
Binary signal processing for controlling recording light...
Reexamination Certificate
active
10452942
ABSTRACT:
A method of recording data on an optical recording medium includes forming a mark or a space using a recording waveform which includes a DC record pattern, and an erase pattern that includes a multi pulse. According to the method and an apparatus using the method, the distortion of a mark can be prevented and the shape of a mark can be improved, thereby increasing recording/reproducing characteristics.
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Ahn Yong-jin
Hwang In-oh
Kim Seong-sue
Ko Jung-wan
Lee Kyung-geun
Danielsen Nathan
Korzuch William
Stein, McEwen & Bui LLP
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