Invention Grant
- Patent Title: Method and systems for energy efficiency and energy conservation including on-off keying for power control
- Patent Title (中): 能效节能方法和系统，包括电源控制的开关键控
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Application No.: US13333759Application Date: 2011-12-21
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Publication No.: US09280190B2Publication Date: 2016-03-08
- Inventor: Jawad Nasrullah , Kelvin Kwan , David Roger Ditzel , Vjekoslav Svilan
- Applicant: Jawad Nasrullah , Kelvin Kwan , David Roger Ditzel , Vjekoslav Svilan
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Nicholson De Vos Webster & Elliott LLP
- Main IPC: G06F1/26
- IPC: G06F1/26 ; G06F1/32
Abstract:
Systems and a method for controlling power of a device with power management software are described. In one embodiment, a computer implemented method initiates power control having ON-OFF keying to control power consumption of a device for energy efficiency and energy conservation. An ON-OFF period of the ON-OFF keying for the device is computed. The method sets a target frequency, a target supply voltage, and a power gate control for the device based on the ON-OFF keying.
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