Invention Grant
US08214676B2 Information processing apparatus, power mode control method, and power mode control program product
有权
信息处理设备，电源模式控制方式和电源模式控制程序产品
- Patent Title: Information processing apparatus, power mode control method, and power mode control program product
- Patent Title (中): 信息处理设备，电源模式控制方式和电源模式控制程序产品
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Application No.: US12363941Application Date: 2009-02-02
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Publication No.: US08214676B2Publication Date: 2012-07-03
- Inventor: Katsuhiko Katoh
- Applicant: Katsuhiko Katoh
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2008-026600 20080206
- Main IPC: G06F1/32
- IPC: G06F1/32
Abstract:
An information processing apparatus switches from a regular power mode to a power saving mode in the event that a first control unit does not process packets for a certain period of time. The information processing apparatus includes a packet table in which packets to be processed by the first control unit are registered, and a determining unit for determining whether the system of the information processing apparatus can switch to the power saving mode. In the event that the determining unit determines that the system can switch to the power saving mode, a network controller processes the packets based on the packet table.
Public/Granted literature
- US20090259868A1 INFORMATION PROCESSING APPARATUS, POWER MODE CONTROL METHOD, AND POWER MODE CONTROL PROGRAM PRODUCT Public/Granted day:2009-10-15
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