公开(公告)号：US20130205155A1

公开(公告)日：2013-08-08

申请号：US13828577

申请日：2013-03-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xueren Yang ,  Jianzhao Li ,  Wen Xiao ,  Yong Wang

IPC: G06F1/32

CPC classification number: G06F1/3234 ,  H04L12/12 ,  H04L49/40 ,  Y02D50/20 ,  Y02D50/40

Abstract: An apparatus for implementing low power consumption for data switching device includes a dormancy management module that controls an upper layer logic component in a device to enter a low power consumption state when a current state parameter of the device satisfies a preset dormancy configurationcondition; detects whether an energy consumption state of a transmission medium is active; and wakes up the upper layer logic component in the device to enter a normal working state if the energy consumption state of the transmission medium is active. When a preset condition is satisfied, upper layer logic components such as a CPU, a network processor and an optical module in the device, properly stop full-time operation to save energy.

Abstract translation: 一种用于实现数据切换装置的低功耗的装置包括休眠管理模块，当所述装置的当前状态参数满足预设的休眠配置条件时，控制装置中的上层逻辑组件进入低功耗状态; 检测传输介质的能量消耗状态是否有效; 并且如果传输介质的能量消耗状态是活动的，则唤醒设备中的上层逻辑组件以进入正常工作状态。 当满足预设条件时，设备中的诸如CPU，网络处理器和光模块的上层逻辑组件适当地停止全职操作以节省能量。

公开(公告)号：US08977876B2

公开(公告)日：2015-03-10

申请号：US13828577

申请日：2013-03-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xueren Yang ,  Jianzhao Li ,  Wen Xiao ,  Yong Wang

IPC: H04B7/185 ,  G06F1/32 ,  H04L12/12 ,  H04L12/931

CPC classification number: G06F1/3234 ,  H04L12/12 ,  H04L49/40 ,  Y02D50/20 ,  Y02D50/40

Abstract: An apparatus for implementing low power consumption for data switching device includes a dormancy management module that controls an upper layer logic component in a device to enter a low power consumption state when a current state parameter of the device satisfies a preset dormancy configurationcondition; detects whether an energy consumption state of a transmission medium is active; and wakes up the upper layer logic component in the device to enter a normal working state if the energy consumption state of the transmission medium is active. When a preset condition is satisfied, upper layer logic components such as a CPU, a network processor and an optical module in the device, properly stop full-time operation to save energy.

Abstract translation: 一种用于实现数据切换装置的低功耗的装置包括休眠管理模块，当所述装置的当前状态参数满足预设的休眠配置条件时，控制装置中的上层逻辑组件进入低功耗状态; 检测传输介质的能量消耗状态是否有效; 并且如果传输介质的能量消耗状态是活动的，则唤醒设备中的上层逻辑组件以进入正常工作状态。 当满足预设条件时，设备中的诸如CPU，网络处理器和光模块的上层逻辑组件适当地停止全职操作以节省能量。