Revising AACS Feature

Takaharu Ai ai.takaharu at
Tue Mar 17 20:06:45 PDT 2009

Attachment #1: <a href=""></a>

Hello Bill,
We, Sony Optiarc and Panasonic, would like to propose to MMC to revise
AACS Feature descriptor so that the host can recognize if the drive
support reporting MKB of CPRM.
We should also propose to Mt.Fuji, but the group does not accept any
command except Hardware Reset since it is in Sleep state. :-)
Could you awake Mt.Fuji group and ask them to start discuss this issue?
We think E-mail discussion is enough.
Best Regards,
Harry Ai
AVC Networks Company,
Panasonic Corporation
Osaka, Japan

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