- 专利标题： Delay circuitry to hold up power to a mass storage device and method therefor
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申请号： US15971712申请日： 2018-05-04
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公开(公告)号： US10901851B2公开(公告)日： 2021-01-26
- 发明人: Paul Batcheller , Matthew Bowman , Drew G. Doblar , Franz Michael Schuette
- 申请人： Sanmina Corporation
- 申请人地址： US CA San Jose
- 专利权人： Sanmina Corporation
- 当前专利权人： Sanmina Corporation
- 当前专利权人地址： US CA San Jose
- 代理机构： Loza & Loza, LLP
- 代理商 Heidi Eisenhut
- 主分类号： G06F11/00
- IPC分类号： G06F11/00 ; G06F11/14 ; H05K1/02 ; H03K5/00 ; H02H7/20 ; G06F1/30 ; G06F11/20 ; G11C16/22 ; G11C5/14
摘要：
A delay circuitry is configured to hold up power to a mass storage device after a power fault disables communication of the mass storage device with the host computer. The time delay is sufficient to allow saving of in-flight data from the storage device's volatile cache to the non-volatile media (of the storage device) and to update a metadata table in the non-volatile media.
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