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1.发明授权Method and system for power consumption management, and corresponding computer program product 有权功耗管理方法与系统及相应的计算机程序产品公开(公告)号：US07617407B2
公开(公告)日：2009-11-10
申请号：US11482517
申请日：2006-07-06
IPC分类号： G06F1/32
CPC分类号： G06F1/3275 , G06F1/3225 , Y02D10/13 , Y02D10/14
摘要： A system for reducing power consumption in processing apparatus including a memory comprises a clock controller for controlling the clock period of the processing apparatus to switch the processing apparatus to a slow operating mode wherein the clock period is longer then the time required to recover from memory standby mode plus the time to execute a read command in the memory. A memory management module is provided configured for controlling the status of the memory during the slow operating mode by: maintaining the in a stand-by mode when no memory read/write commands are to be executed, and if any said read/write commands are required to be executed, switching said memory on only for the time required to perform the memory read/write commands.
摘要翻译： 一种用于在包括存储器的处理装置中降低功耗的系统包括时钟控制器，用于控制处理装置的时钟周期，以将处理装置切换到慢速操作模式，其中时钟周期长于从存储器备用恢复所需的时间 模式加上在内存中执行读取命令的时间。 提供了一种存储器管理模块，其被配置为在慢速操作模式期间通过以下操作来控制存储器的状态：当不执行存储器读/写命令时，保持处于备用模式，并且如果任何所述读/写命令是 需要执行，只有在执行存储器读/写命令所需的时间才切换所述存储器。
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2.发明申请Method and system for power consumption management, and corresponding computer program product 有权功耗管理方法与系统及相应的计算机程序产品公开(公告)号：US20070022309A1
公开(公告)日：2007-01-25
申请号：US11482517
申请日：2006-07-06
IPC分类号： G06F1/00
CPC分类号： G06F1/3275 , G06F1/3225 , Y02D10/13 , Y02D10/14
摘要： A system for reducing power consumption in processing apparatus including a memory comprises a clock controller for controlling the clock period of the processing apparatus to switch the processing apparatus to a slow operating mode wherein the clock period is longer then the time required to recover from memory standby mode plus the time to execute a read command in the memory. A memory management module is provided configured for controlling the status of the memory during the slow operating mode by: maintaining the in a stand-by mode when no memory read/write commands are to be executed, and if any said read/write commands are required to be executed, switching said memory on only for the time required to perform the memory read/write commands.
摘要翻译： 一种用于在包括存储器的处理装置中降低功耗的系统包括时钟控制器，用于控制处理装置的时钟周期，以将处理装置切换到慢速操作模式，其中时钟周期长于从存储器备用恢复所需的时间 模式加上在内存中执行读取命令的时间。 提供了一种存储器管理模块，其被配置为在慢速操作模式期间通过以下操作来控制存储器的状态：当不执行存储器读/写命令时，保持处于备用模式，并且如果任何所述读/写命令是 需要执行，只有在执行存储器读/写命令所需的时间才切换所述存储器。
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