Invention Grant
- Patent Title: Platform power consumption reduction via power state switching
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Application No.: US14139864Application Date: 2013-12-23
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Publication No.: US10007323B2Publication Date: 2018-06-26
- Inventor: Rajeev D. Muralidhar , Harinarayanan Seshadri , Vishwesh M. Rudramuni , Richard Quinzio , Christophe Fiat , Aymen Zayet , Youvedeep Singh , Illyas M. Mansoor
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Spectrum IP Law Group LLC
- Priority: IN5444/CHE/2012 20121226
- Main IPC: G06F1/32
- IPC: G06F1/32

Abstract:
Methods and apparatus relating to platform power consumption reduction via power state switching are described. In one embodiment, control logic causes a processor to enter a first low power consumption state (e.g., S0ix) instead of a second low power consumption state (e.g., S3) based on whether a threshold time period exists between a first wake event (e.g., corresponding to a first one of one or more awake requests) and a second wake event (e.g., corresponding to a second one of the one or more awake requests). Other embodiments are also claimed and disclosed.
Public/Granted literature
- US20140181560A1 PLATFORM POWER CONSUMPTION REDUCTION VIA POWER STATE SWITCHING Public/Granted day:2014-06-26
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