发明名称 |
METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR ADVANCED POWER MANAGEMENT FOR SERIAL ADVANCED TECHNOLOGY ATTACHMENT (SATA)-BASED STORAGE DEVICES |
摘要 |
<p>Methods, systems, and non-transitory computer readable media for advanced power management for serial advanced technology attachment (SATA)-based storage devices are disclosed. According to one aspect, the subject matter described herein includes a method for advanced power management of SATA-based storage devices. The method includes, at a SATA-based storage device having a controller, a non-volatile memory for storing data, and a communication interface for communicating with a host, receiving from the host a command to enter a quiescent mode. In response to receiving the command to enter a quiescent mode, the storage device enters a quiescent mode. The storage device receives from the host an indication that the storage device should enter a low power mode. In response to this indication, the storage device puts at least a portion of the non-volatile memory into a low power mode while maintaining at least a portion of the controller in normal power mode. The storage device optionally puts a physical layer interface of the storage device into a low power mode for additional power savings.</p> |
申请公布号 |
WO2012121816(A1) |
申请公布日期 |
2012.09.13 |
申请号 |
WO2012US23191 |
申请日期 |
2012.01.30 |
申请人 |
SANDISK TECHNOLOGIES INC.;KAGAN, YISHAI;SHLIMENZON, ILYA |
发明人 |
KAGAN, YISHAI;SHLIMENZON, ILYA |
分类号 |
G06F1/32 |
主分类号 |
G06F1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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