发明授权
- 专利标题： Device sleep partitioning and keys
- 专利标题（中）： 设备睡眠分区和密钥
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申请号： US13874590申请日： 2013-05-01
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公开(公告)号： US09395805B2公开(公告)日： 2016-07-19
- 发明人: Ross Stenfort
- 申请人： LSI Corporation
- 申请人地址： US CA Cupertino
- 专利权人： Seagate Technology LLC
- 当前专利权人： Seagate Technology LLC
- 当前专利权人地址： US CA Cupertino
- 代理机构： Suiter Swantz pc llo
- 主分类号： G06F1/32
- IPC分类号： G06F1/32 ; G06F21/74 ; G06F21/78
摘要：
A data storage device includes a device sleep state pin and device sleep state logic to allow the data storage device to store security keys and necessary device sleep state logic together in a volatile logical data storage element. The volatile logical data storage element may be on-chip or off-chip. Device sleep state logic parameters for powering down PHYs while in a device sleep state determine the power characteristics of the device sleep state.
公开/授权文献
- US20140281627A1 Device Sleep Partitioning and Keys 公开/授权日：2014-09-18
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