Pioneer action item

Takaharu Ai ai.takaharu at
Tue Oct 25 18:21:53 PDT 2005

* From the T10 Reflector (t10 at, posted by:
* Takaharu Ai <ai.takaharu at>
Hello Henry,

The adopted function in START STOP UNIT command for Format-layer jumping
always act as immediate even if the IMMED bit is zero.

Katata-san's diagram is not correct.

Best Regards,

Harry Ai
Panasonic AVC Networks Company
Osaka, Japan

---------------- Start of the original message ----------------
>From: Henry Gabryjelski <Henry.Gabryjelski at>
>To: mtfuji5 at
>Cc: T10 Reflector <T10 at>
>Date: Tue, 25 Oct 2005 09:11:10 -0700
>Subject: RE: Pioneer action item
> Katata-san,
> I think the error path shown for IMMED=0 is correct.  That is, once the
> parameters of the command have been successfully validated, the
> operation occurs even if the medium cannot be read (i.e. not ready state
> with format layer B).
> Thanks,
> .
> -----Original Message-----
> From: owner-mtfuji5 at
> [mailto:owner-mtfuji5 at] On Behalf Of
> keiji_katata at
> Sent: Monday, October 24, 2005 7:03 PM
> To: mtfuji5 at
> Cc: T10 Reflector
> Subject: Pioneer action item
> Hello all,
> I had an external comment and 3 internal comments.
> An external comment is that my chart is not state diagram. No it is not
> total state diagram. It is a chart to confirm the operation and response
> of
> Start Stop Unit command with Layer=1. As I wrote in Agenda, Ai san of
> Panasonic will make Hybrid disc description for Fuji document. My
> document
> is a just confirmation of Pioneer understanding.
> According to 3 internal comments, I add the second page. Could you check
> the 3 questions in the second page and send me your comments.
> Best regards,
> Keiji Katata
> (See attached file: operation and

----------------- End of the original message -----------------

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