Optical record carrier, drive unit, data updating method and software version-up method

A disc-shaped optical record carrier includes a first area having a spiral track extending in a first direction from an inner side on the disc, and a second area having a spiral track extending in a second direction opposite to the first direction, from an outer side on the disc located on the same...

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Bibliographische Detailangaben

1. Verfasser:	Iida, Tamotsu
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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