发明名称 |
SYSTEM AND METHOD FOR THERMALLY AWARE DEVICE BOOTING |
摘要 |
<p>Various embodiments of methods and systems for thermally aware booting in a portable computing device (PCD) are disclosed. Because bringing high power consumption processing components online when a PCD is booted under less than ideal thermal conditions can be detrimental to the health of the PCD, embodiments leverage a low power processing component early in a boot sequence to authorize, delay or modify the boot sequence based on measured thermal indicators. One exemplary method is essentially a go/no go method that delays or authorizes completion of a boot sequence based on the thermal indicator measurements. Another exemplary method modifies a boot sequence of a PCD based on a thermal boot policy associated with a thermal boot state. A thermal boot policy may include allowing the boot sequence to complete by modifying the power frequency to which one or more high power consumption components will be booted.</p> |
申请公布号 |
WO2013126411(A1) |
申请公布日期 |
2013.08.29 |
申请号 |
WO2013US26869 |
申请日期 |
2013.02.20 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
ANDERSON, JON J.;ALTON, RON T.;CHIDAMBARAM, PRAVEEN KUMAR;THIELEN, JOSHUA D. |
分类号 |
G06F9/44 |
主分类号 |
G06F9/44 |
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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