发明授权
US08572344B2 Storage device erase command having a control field controllable by a requestor device
有权
具有可由请求器装置控制的控制场的存储装置擦除命令
- 专利标题： Storage device erase command having a control field controllable by a requestor device
- 专利标题（中）： 具有可由请求器装置控制的控制场的存储装置擦除命令
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申请号： US13260300申请日： 2009-05-04
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公开(公告)号： US08572344B2公开(公告)日： 2013-10-29
- 发明人: Leonard E. Russo , Valiuddin Y Ali , Lan Wang
- 申请人： Leonard E. Russo , Valiuddin Y Ali , Lan Wang
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 国际申请： PCT/US2009/042680 WO 20090504
- 国际公布： WO2010/128963 WO 20101111
- 主分类号： G06F12/06
- IPC分类号： G06F12/06 ; G06F9/312
摘要：
A storage device includes storage media and a controller to control access of the storage media. The controller receives an erase command used to specify an erase operation of at least one portion of the storage media. The erase command has a control field controllable by a requestor device that submitted the erase command to the storage device, where the control field has one or more portions settable to cause the storage device to perform one or more of: reporting a progress of the erase operation, and modifying an operational state of the erase operation.