Invention Grant
- Patent Title: Subsystem power management
- Patent Title (中): 子系统电源管理
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Application No.: US11535751Application Date: 2006-09-27
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Publication No.: US07802116B2Publication Date: 2010-09-21
- Inventor: Krishnan Ravichandran
- Applicant: Krishnan Ravichandran
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Grossman, Tucker, Perreault & Pfleger, PLLC
- Main IPC: G06F1/32
- IPC: G06F1/32
Abstract:
A method according to one embodiment may include generating, by subsystem voltage regulator circuitry, a subsystem power supply for subsystem circuitry based on, at least in part, a main power supply; detecting, by subsystem power management circuitry, the activity of the subsystem circuitry, and turning off the subsystem power supply, by the subsystem power management circuitry, if the subsystem circuitry is inactive.
Public/Granted literature
- US20080077816A1 Subsystem Power Management Public/Granted day:2008-03-27
Information query
