an amendment of Fuji Dual-R model section

keiji_katata at post.pioneer.co.jp keiji_katata at post.pioneer.co.jp
Fri Aug 5 02:37:32 PDT 2005


* From the T10 Reflector (t10 at t10.org), posted by:
* keiji_katata at post.pioneer.co.jp
*

Hello all,

I have a report regarding an amendment of Fuji Dual-R model section.

--- current Fuji description ---
Fuji6r091.pdf
4.17.6.2 RZone shape and Blank Area

When the size of a Reserved RZone is smaller than the Clearance size (e.g.,
RZone #n+1 and #n+2 in Figure 74), the Reserved RZone does not have
recordable part on L1 and it exists on L0 only. This is the exceptional
case of the stairshape Reserved RZone and the Layer Jump Address of RZone
#n field of Format 4 RMD Field 4 is set to the same value of the End sector
number of RZone #n field.
--------------------------------

According to the DVD Forum WG6 discussion result, Fuji explanation is
wrong. The correct explanation is "Layer Jump Address of RZone #n field of
Format 4 RMD Field 4 is set to zero." This is confirmed by the meeting
minutes. There is no change in the device response data to host.

Kohda san could you fix this mistake in the next version.

Best regards,

Keiji Katata
PIONEER CORP.



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