发明名称 |
PERIPHERAL DEVICE AND ITS CONTROL METHOD, ITS MAIN BODY DEVICE AND ITS CONTROL METHOD AND ITS PROGRAM |
摘要 |
In regard to a peripheral device in which commands are inputted and power is supplied from the main device, a peripheral device which can reduce power consumption while making use of a necessary function is provided. Peripheral device of the present invention comprises a functional unit which carries out a function based on commands from main device; a power control section which controls power consumption of the above-mentioned functional unit; a power profile information memory which memorizes a power profile information list that includes single or plural power profile information; and an interface section which sends and receives the above-mentioned power profile information and commands relevant to the functional unit to and from the above-mentioned main device; wherein the above-mentioned interface section corresponds to the demand from the above-mentioned main device and sends the above-mentioned power profile information list to the above-mentioned main device; and the above-mentioned power control section controls power consumption of the above-mentioned functional unit by corresponding to the selected information of the above-mentioned power profile information that was received from the above-mentioned <??>main device. <IMAGE> |
申请公布号 |
EP1598732(A4) |
申请公布日期 |
2010.01.06 |
申请号 |
EP20040708508 |
申请日期 |
2004.02.05 |
申请人 |
PANASONIC CORPORATION |
发明人 |
ADACHI, TATSUYA |
分类号 |
G06F1/26;G06F1/32;(IPC1-7):G06F1/26 |
主分类号 |
G06F1/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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