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1. 发明授权

US08898487B2 Power management via coordination and selective operation of timer-related tasks 有权
标题翻译：通过协调定时器相关任务的选择性操作进行电源管理
公开(公告)号：US08898487B2
公开(公告)日：2014-11-25
申请号：US13057738
申请日：2010-12-27
申请人： Sudeesh R. Pingili , Bharath Siravara , Martin Regen , Ray Brown , Justin Mann , Stephane Karoubi , Li Xu
发明人： Sudeesh R. Pingili , Bharath Siravara , Martin Regen , Ray Brown , Justin Mann , Stephane Karoubi , Li Xu
IPC分类号： G06F1/00 , G06F1/26 , G06F1/32 , G06F1/12 , G06F13/42 , H04L5/00 , H04L7/00 , G06F9/44 , H04W52/02 , H04W4/20
CPC分类号： H04W52/0261 , G06F1/3206 , G06F9/4418 , H04W4/20 , H04W52/0251 , Y02D10/44 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/164
摘要： Mobile computing device power consumption can be reduced by using expiration window timers, state-based timers and/or the coordination of keep-alive timers. Upon detecting a trigger event causing a mobile computing device to transition from a low-power state to an active state, the device can determine whether the trigger event occurs within the expiration window of a timer, and execute tasks associated with the trigger event and the timer. Tasks associated with state-based timers can be executed if the mobile computing device or a component thereof is in (or, alternatively, not in) a specified state. A mobile computing device can execute tasks associated with multiple keep-alive timers used for maintaining communication links between the device and cloud-based service providers in a single active state. A cloud-based keep-alive service can maintain mobile computing device-service provider communication links by sending one keep-alive communication to a mobile computing device in place of multiple communications.
摘要翻译：通过使用到期窗口定时器，基于状态的定时器和/或保持活动定时器的协调，可以减少移动计算设备的功耗。当检测到触发事件导致移动计算设备从低功率状态转换到活动状态时，设备可以确定触发事件是否在定时器的到期窗口内发生，并且执行与触发事件相关联的任务以及定时器如果移动计算设备或其组件处于（或替代地，不在）指定状态，则可以执行与基于状态的定时器相关联的任务。移动计算设备可以执行与用于在单个活动状态中在设备和基于云的服务提供商之间维护通信链路的多个保持活动定时器相关联的任务。基于云的保持活动服务可以通过向移动计算设备发送一个保持活动的通信来代替多个通信来维护移动计算设备 - 服务提供商的通信链路。

2. 发明申请

US20120167118A1 POWER MANAGEMENT VIA COORDINATION AND SELECTIVE OPERATION OF TIMER-RELATED TASKS 有权
标题翻译：通过协调定时器相关任务的选择性操作进行电源管理
公开(公告)号：US20120167118A1
公开(公告)日：2012-06-28
申请号：US13057738
申请日：2010-12-27
申请人： Sudeesh R. Pingili , Bharath Siravara , Martin Regen , Ray Brown , Justin Mann , Stephane Karoubi , Li Xu
发明人： Sudeesh R. Pingili , Bharath Siravara , Martin Regen , Ray Brown , Justin Mann , Stephane Karoubi , Li Xu
IPC分类号： G06F9/44
CPC分类号： H04W52/0261 , G06F1/3206 , G06F9/4418 , H04W4/20 , H04W52/0251 , Y02D10/44 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/164
摘要： Mobile computing device power consumption can be reduced by using expiration window timers, state-based timers and/or the coordination of keep-alive timers. Upon detecting a trigger event causing a mobile computing device to transition from a low-power state to an active state, the device can determine whether the trigger event occurs within the expiration window of a timer, and execute tasks associated with the trigger event and the timer. Tasks associated with state-based timers can be executed if the mobile computing device or a component thereof is in (or, alternatively, not in) a specified state. A mobile computing device can execute tasks associated with multiple keep-alive timers used for maintaining communication links between the device and cloud-based service providers in a single active state. A cloud-based keep-alive service can maintain mobile computing device-service provider communication links by sending one keep-alive communication to a mobile computing device in place of multiple communications.
摘要翻译：通过使用到期窗口定时器，基于状态的定时器和/或保持活动定时器的协调，可以减少移动计算设备的功耗。当检测到触发事件导致移动计算设备从低功率状态转换到活动状态时，设备可以确定触发事件是否在定时器的到期窗口内发生，并且执行与触发事件相关联的任务以及定时器如果移动计算设备或其组件处于（或替代地，不在）指定状态，则可以执行与基于状态的定时器相关联的任务。移动计算设备可以执行与用于在单个活动状态中在设备和基于云的服务提供商之间维护通信链路的多个保持活动定时器相关联的任务。基于云的保持活动服务可以通过向移动计算设备发送一个保持活动的通信来代替多个通信来维护移动计算设备 - 服务提供商的通信链路。

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