Invention Grant
- Patent Title: Method and system of controlling power supply of an information processing device including load information
- Patent Title (中): 包括负载信息的信息处理装置的电源的控制方法和系统
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Application No.: US12588800Application Date: 2009-10-28
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Publication No.: US08954761B2Publication Date: 2015-02-10
- Inventor: Yoshiyasu Nakashima , Satoshi Kazama
- Applicant: Yoshiyasu Nakashima , Satoshi Kazama
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Staas & Halsey LLP
- Priority: JP2008-322724 20081218
- Main IPC: G06F1/00
- IPC: G06F1/00 ; G06F1/26 ; G06F1/32
Abstract:
An information processing device is provided. The information processing device which operates upon receipt of power supply from a power unit connected to an alternative current power source or from a battery includes an obtaining unit which obtains load information of parts included in the information processing device itself, a deciding unit which decides a voltage value to be supplied by the power unit which supplies electric power to the information processing device, based on the load information obtained by the obtaining unit, and an output unit which outputs a signal relative to the voltage value decided by the deciding unit to the power unit.
Public/Granted literature
- US20100162008A1 Information processing device, information processing system, program and controller Public/Granted day:2010-06-24
Information query
