Invention Grant
US09021286B2 Information processing device employing main controller to respond with all received predetermined data packets when the main controller is already in high power mode
有权
当主控制器已经处于高功率模式时，采用主控制器的信息处理装置响应所有接收的预定数据包
- Patent Title: Information processing device employing main controller to respond with all received predetermined data packets when the main controller is already in high power mode
- Patent Title (中): 当主控制器已经处于高功率模式时，采用主控制器的信息处理装置响应所有接收的预定数据包
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Application No.: US13540008Application Date: 2012-07-02
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Publication No.: US09021286B2Publication Date: 2015-04-28
- Inventor: Atsushi Yokoyama
- Applicant: Atsushi Yokoyama
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2011-161809 20110725
- Main IPC: G06F1/00
- IPC: G06F1/00 ; G06F1/32
Abstract:
An information processing apparatus includes a control unit to control the apparatus, a power supplying control unit to control power supply and a stop of the power supply to the control unit, a receiving unit to receive data from outside, and a response unit to generate and send first response data with respect to first received data received by the receiving unit while the power supply to the control unit is stopped, when the response unit verifies the first received data are predetermined data capable of being responded to by the response unit. The control unit includes a unit to send an instruction to make the power supplying control unit stop the power supply to the control unit, in a predetermined condition while the power is supplied to the control unit.
Public/Granted literature
- US20130031393A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND RECORDING MEDIUM Public/Granted day:2013-01-31
Information query
