公开(公告)号：US20120140256A1

公开(公告)日：2012-06-07

申请号：US13086731

申请日：2011-04-14

申请人： Atsushi MORI ,  Izumi SHIROTA ,  Hideharu IWASHITA ,  Takeshi YOKOE ,  Tsuyoshi TOODA ,  Takayoshi SUZUKI ,  Katsue KOMAKI ,  Satoshi MARUYAMA

发明人： Atsushi MORI ,  Izumi SHIROTA ,  Hideharu IWASHITA ,  Takeshi YOKOE ,  Tsuyoshi TOODA ,  Takayoshi SUZUKI ,  Katsue KOMAKI ,  Satoshi MARUYAMA

IPC分类号： G06K15/02

CPC分类号： G06F3/0625 ,  G06F3/0634 ,  G06F3/0673 ,  Y02D10/154

摘要： A control device includes a device state changing unit, a communication unit, a communication unit, a storage unit, a storage unit state changing unit, and a reducing unit. The device state changing unit changes a state of the control device between a power saving state and a normal state. The communication unit communicates with a controlled device. The storage unit is an object of at least one of reading operation and recording operation by the communication unit. The storage unit stores at least part of information which the communication unit needs for communication with the controlled device. The storage unit state changing unit changes a state of the storage unit between a stored content holding state and a normal state in given cycles. The reducing unit reduces frequency of operation of reading and recording to the storage unit in the communication unit.

摘要翻译： 控制装置包括设备状态改变单元，通信单元，通信单元，存储单元，存储单元状态改变单元和减少单元。 设备状态改变单元在节电状态和正常状态之间改变控制设备的状态。 通信单元与受控设备通信。 存储单元是通信单元的读取操作和记录操作中的至少一个的对象。 存储单元存储通信单元需要与受控设备通信的信息的至少一部分。 存储单元状态改变单元在给定周期中改变存储单元在存储的内容保持状态和正常状态之间的状态。 还原单元将读取和记录操作的频率降低到通信单元中的存储单元。