Invention Grant
- Patent Title: Limiting power state changes to a processor of a computer device
- Patent Title (中): 限制电源状态改变到计算机设备的处理器
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Application No.: US11588918Application Date: 2006-10-27
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Publication No.: US07689851B2Publication Date: 2010-03-30
- Inventor: Thomas P. Sawyers , Dallas M. Barlow
- Applicant: Thomas P. Sawyers , Dallas M. Barlow
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G06F1/26
- IPC: G06F1/26
Abstract:
One embodiment is a computer device that uses a timer to limit a quantity of changes to different power states that are performed on a processor in the computer device during a predetermined time period. The power states changes each have different operating frequencies for the processor.
Public/Granted literature
- US20080104436A1 Computer device power management system and method Public/Granted day:2008-05-01
Information query
