- Patent Title: System and method of managing power in information handling system
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Application No.: US15959840Application Date: 2018-04-23
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Publication No.: US10996727B2Publication Date: 2021-05-04
- Inventor: Richard C. Thompson , Karthikeyan Krishnakumar
- Applicant: Dell Products L.P.
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Baker Botts L.L.P.
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F1/26 ; G06F1/16 ; G06F1/3231

Abstract:
In one or more embodiments, one or more systems, processes, and/or methods may determine that an external power supply coupling is coupled to an information handling system (IHS); may determine that power is not being received via the external power supply coupling; may, after determining that determining that power is not being received via the external power supply coupling, determine that a battery power supply of the IHS is able to power the IHS; may determine that a user is not present; may save a state of the IHS to a non-volatile memory medium; and may power down the IHS. In one or more embodiments, the one or more systems, processes, and/or methods may further receive power via the external power supply coupling; may power up the IHS; and may restore the state of the IHS from the non-volatile memory medium.
Public/Granted literature
- US20190324509A1 System and Method of Managing Power in Information Handling System Public/Granted day:2019-10-24
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