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1. 发明申请

WO2012036778A1 SYSTEM AND METHOD FOR MANAGING RESOURCES AND MARKERS OF A PORTABLE COMPUTING DEVICE 审中-公开
标题翻译：用于管理便携式计算设备的资源和标记的系统和方法
公开(公告)号：WO2012036778A1
公开(公告)日：2012-03-22
申请号：PCT/US2011/043287
申请日：2011-07-08
申请人： QUALCOMM INCORPORATED , SALSBERY, Brian J. , GARGASH, Norman S.
发明人： SALSBERY, Brian J. , GARGASH, Norman S.
IPC分类号： G06F11/30 , G06F9/50 , G06F9/44
CPC分类号： G06F9/52 , G06F8/34 , G06F9/4843 , G06F9/50 , G06F11/3013 , G06F11/3051 , H04L29/08144 , H04L41/0213
摘要： A method and system for managing resources of a portable computing device is disclosed. The method includes receiving node structure data for forming a node, in which the node structure data includes a unique name assigned to each resource of the node. A node has at least one resource and it may have multiple resources. Each resource may be a hardware or software element. The method also includes receiving marker data and creating a marker. A marker includes a legacy element such as a hardware or software element. The system includes a framework manger which handles the communications between existing nodes and markers within a node architecture. The framework manager also logs activity of each resource and marker by using its unique name. The framework manager may send this logged activity to an output device, such as a printer or a display screen.
摘要翻译：公开了一种用于管理便携式计算设备的资源的方法和系统。该方法包括接收用于形成节点的节点结构数据，其中节点结构数据包括分配给节点的每个资源的唯一名称。一个节点至少有一个资源，它可能有多个资源。每个资源可以是硬件或软件元素。该方法还包括接收标记数据并创建标记。标记包括遗留元素，例如硬件或软件元素。该系统包括一个框架管理器，用于处理现有节点和节点体系结构内的标记之间的通信。框架管理器还使用其唯一名称记录每个资源和标记的活动。框架管理器可以将此记录的活动发送到输出设备，如打印机或显示屏幕。

2. 发明申请

WO2011085330A1 DYNAMIC LOW POWER MODE IMPLEMENTATION FOR COMPUTING DEVICES 审中-公开
标题翻译：用于计算设备的动态低功耗模式实现
公开(公告)号：WO2011085330A1
公开(公告)日：2011-07-14
申请号：PCT/US2011/020710
申请日：2011-01-10
申请人： QUALCOMM INCORPORATED , GARGASH, Norman S. , FRANTZ, Andrew J. , SALSBERY, Brian J. , BARRETT, Christopher A.
发明人： GARGASH, Norman S. , FRANTZ, Andrew J. , SALSBERY, Brian J. , BARRETT, Christopher A.
IPC分类号： G06F1/32 , G06F1/20
CPC分类号： G06F1/3203 , G06F1/206 , G06F1/324 , G06F1/3243 , G06F1/325 , G06F1/3287 , Y02D10/126 , Y02D10/152 , Y02D10/171 , Y02D50/20
摘要： The aspects enable a computing device or microprocessor to determine a low power mode that provides the most system power savings by placing selected resources in a low power mode while continuing to function reliably, depending upon the resources not in use, acceptable system latencies, dynamic operating conditions (e.g., temperature), expected idle time, and the unique electrical characteristics of the particular device. Aspects provide a mechanism for determining an optimal low power configuration made up of a set of low power modes for the various resources within the computing device by determining which low power modes are valid at the time the processor enters an idle state, ranking the valid low power modes by expected power savings given the current device conditions, determining which valid low power mode provides the greatest power savings while meeting the latency requirements, and selecting a particular low power mode for each resource to enter.
摘要翻译：这些方面使得计算设备或微处理器能够确定低功率模式，其通过将选择的资源置于低功率模式中而提供最大的系统功率节省，同时继续可靠地运行，这取决于不使用的资源，可接受的系统延迟，动态操作条件（例如温度），预期的空闲时间和特定设备的独特电气特性。方面提供了一种用于通过在处理器进入空闲状态时确定哪些低功率模式是有效的来确定由用于计算设备内的各种资源的一组低功率模式组成的最佳低功率配置的机制，将有效低确定哪个有效的低功率模式在满足延迟要求的同时提供最大的功率节省，以及为每个资源进入选择一个特定的低功耗模式。

3. 发明申请

WO2011084336A1 SYSTEM AND METHOD FOR CONTROLLING CENTRAL PROCESSING UNIT POWER WITH REDUCED FREQUENCY OSCILLATIONS 审中-公开
标题翻译：用减少频率振荡控制中央处理单元功率的系统和方法
公开(公告)号：WO2011084336A1
公开(公告)日：2011-07-14
申请号：PCT/US2010/059562
申请日：2010-12-08
申请人： QUALCOMM Incorporated , THOMSON, Steven S. , RYCHLIK, Bohuslav , IRANLI, Ali , SALSBERY, Brian J. , SUR, Sumit , GARGASH, Norman S.
发明人： THOMSON, Steven S. , RYCHLIK, Bohuslav , IRANLI, Ali , SALSBERY, Brian J. , SUR, Sumit , GARGASH, Norman S.
IPC分类号： G06F1/32
CPC分类号： G06F1/3203 , G06F1/324 , Y02D10/126
摘要： A method of dynamically controlling power within a central processing unit is disclosed and may include entering an idle state, reviewing a previous busy cycle immediately prior to the idle state, and based on the previous busy cycle determining a CPU frequency for a next busy cycle.
摘要翻译：公开了一种在中央处理单元内动态控制功率的方法，并且可以包括进入空闲状态，在空闲状态之前立即查看先前的忙碌状态，并且基于先前的忙碌周期确定下一繁忙周期的CPU频率。

4. 发明申请

WO2013006240A2 METHOD AND SYSTEM FOR PREEMPTING THERMAL LOAD BY PROACTIVE LOAD STEERING 审中-公开
标题翻译：通过主动负载转向来预热热负荷的方法和系统
公开(公告)号：WO2013006240A2
公开(公告)日：2013-01-10
申请号：PCT/US2012/040872
申请日：2012-06-05
申请人： QUALCOMM INCORPORATED , SALSBERY, Brian J. , GARGASH, Norman S.
发明人： SALSBERY, Brian J. , GARGASH, Norman S.
IPC分类号： G05D23/19
CPC分类号： G06F1/206 , G06F1/203
摘要： A method and system for maximizing a quality of service (QoS) level in a portable computing device (PCD) by preempting the generation of thermal energy in excess of a threshold are disclosed. The method includes receiving a workload request for a processing component within the PCD. A processing component is selected for allocation of the workload based on thermal factors associated with the processing component. Thermal factors may comprise data indicative of real-time thermal energy generation near the processing component, predictive data derived from known characteristics of heat producing components that are physically proximate to the processing component, queued workload burdens for the processing component, etc. A processing component is selected for allocation of the workload based on the thermal factors. By leveraging the thermal factors to allocate workloads, thermal generation can be proactively managed such that reliance on reactive thermal mitigation techniques, which negatively impact QoS, can be reduced.
摘要翻译：公开了一种通过抢占超过阈值的热能的产生来最大化便携式计算设备（PCD）中的服务质量（QoS）水平的方法和系统。该方法包括接收PCD内的处理组件的工作负载请求。选择处理组件用于基于与处理组件相关联的热因素来分配工作负载。热因素可以包括指示处理组件附近的实时热能生成的数据，从物理上靠近处理组件的发热组件的已知特性导出的预测数据，处理组件的排队工作量负担等。处理组件根据热因素选择工作量的分配。通过利用热因子分配工作负载，可以主动管理热量产生，从而可以减少对负面影响QoS的反应式热减轻技术的依赖。

5. 发明申请

WO2012151162A2 METHOD AND SYSTEM FOR DYNAMICALLY CREATING AND SERVICING MASTER-SLAVE PAIRS WITHIN AND ACROSS SWITCH FABRICS OF A PORTABLE COMPUTING DEVICE 审中-公开
标题翻译：用于在便携式计算机设备和开关机构之间动态地创建和维护主从对象的方法和系统
公开(公告)号：WO2012151162A2
公开(公告)日：2012-11-08
申请号：PCT/US2012/035847
申请日：2012-04-30
申请人： QUALCOMM INCORPORATED , MUKUNDAN, Purandar , SALSBERY, Brian J. , GARGASH, Norman S. , GIBSON, Robert N. , SWEENEY, Sean D.
发明人： MUKUNDAN, Purandar , SALSBERY, Brian J. , GARGASH, Norman S. , GIBSON, Robert N. , SWEENEY, Sean D.
IPC分类号： G06F15/16
CPC分类号： H04L49/1576 , H04L49/254
摘要： A method and system for dynamically creating and servicing master-slave pairs within and across switch fabrics of a portable computing device ("PCD") are described. The system and method includes receiving a client request comprising a master-slave pair and conducting a search for a slave corresponding to the master-slave pair. A route for communications within and across switch fabrics is created and that corresponds to the master-slave pair. One or more handles or arrays may be stored in a memory device that correspond to the created route. Next, bandwidth across the route may be set. After the bandwidth across the newly created route is set, the client request originating the master-slave pair may be serviced using the created route. Conducting the search for the slave may include comparing unique identifiers assigned to each slave in a master-slave hierarchy. The search within and across switch fabrics may also include reviewing a fabric route check table for slaves that can be interrogated within a switch fabric.
摘要翻译：描述了用于在便携式计算设备（“PCD”）的交换结构内和之间动态地创建和维护主 - 从对的方法和系统。该系统和方法包括接收包括主 - 从对的客户端请求，并对与主 - 从对相对应的从设备进行搜索。创建交换结构内和跨交换结构之间的通信路由，并且对应于主 - 从对。一个或多个手柄或阵列可以存储在对应于所创建的路线的存储设备中。接下来，可以设置路由上的带宽。在新创建的路由上的带宽被设置之后，可以使用所创建的路由来服务发起主 - 从对的客户端请求。进行从属搜索可能包括比较分配给主从层次结构中每个从属单元的唯一标识符。交换结构内和跨交换结构中的搜索还可以包括查看可以在交换结构内被询问的从站的结构路由检查表。

6. 发明申请

WO2011085329A1 SYSTEM AND METHOD OF TUNING A DYNAMIC CLOCK AND VOLTAGE SWITCHING ALGORITHM BASED ON WORKLOAD REQUESTS 审中-公开
标题翻译：基于工作载荷要求调整动态时钟和电压切换算法的系统和方法
公开(公告)号：WO2011085329A1
公开(公告)日：2011-07-14
申请号：PCT/US2011/020709
申请日：2011-01-10
申请人： QUALCOMM INCORPORATED , GARGASH, Norman S. , SALSBERY, Brian J.
发明人： GARGASH, Norman S. , SALSBERY, Brian J.
IPC分类号： G06F1/32
CPC分类号： G06F1/3203 , G06F1/324 , G06F1/3296 , Y02D10/126 , Y02D10/172
摘要： A method of tuning a dynamic clock and voltage switching algorithm is disclosed and may include setting a default responsivity, determining whether a workload is registering after the workload is added, assigning a unique identifier to the workload if the workload is registering, and receiving a required responsivity from the workload.
摘要翻译：公开了调整动态时钟和电压切换算法的方法，并且可以包括设置默认响应度，确定工作负载是否在添加工作负载之后注册，如果工作负载正在注册，则向工作负载分配唯一标识符，并且接收所需的工作量的响应能力。

7. 发明申请

WO2011085320A1 SYSTEM AND METHOD OF DYNAMICALLY CONTROLLING A PROCESSOR 审中-公开
标题翻译：动态控制处理器的系统与方法
公开(公告)号：WO2011085320A1
公开(公告)日：2011-07-14
申请号：PCT/US2011/020696
申请日：2011-01-10
申请人： QUALCOMM INCORPORATED , GARGASH, Norman S. , SALSBERY, Brian J.
发明人： GARGASH, Norman S. , SALSBERY, Brian J.
IPC分类号： G06F1/32
CPC分类号： G06F9/505 , G06F1/3203 , G06F1/324 , G06F1/3296 , Y02D10/126 , Y02D10/172
摘要： A method of executing a dynamic clock and voltage scaling (DCVS) algorithm in a central processing unit (CPU) is disclosed and may include monitoring CPU activity and determining whether a workload is designated as a special workload when the workload is added to the CPU activity.
摘要翻译：公开了在中央处理单元（CPU）中执行动态时钟和电压缩放（DCVS）算法的方法，并且可以包括监视CPU活动并确定当工作负载被添加到CPU活动时工作负载是否被指定为特殊工作负载。

8. 发明申请

WO2011084329A1 SYSTEM AND METHOD FOR CONTROLLING CENTRAL PROCESSING UNIT POWER IN A VIRTUALIZED SYSTEM 审中-公开
标题翻译：在虚拟化系统中控制中央处理单元功率的系统和方法
公开(公告)号：WO2011084329A1
公开(公告)日：2011-07-14
申请号：PCT/US2010/059538
申请日：2010-12-08
申请人： QUALCOMM Incorporated , RYCHLIK, Bohuslav , IRANLI, Ali , SALSBERY, Brian J. , SUR, Sumit , THOMSON, Steven S.
发明人： RYCHLIK, Bohuslav , IRANLI, Ali , SALSBERY, Brian J. , SUR, Sumit , THOMSON, Steven S.
IPC分类号： G06F1/32
CPC分类号： G06F1/3203 , G06F1/324 , G06F1/3287 , G06F1/3296 , G06F9/5027 , G06F9/5094 , Y02D10/126 , Y02D10/171 , Y02D10/172 , Y02D10/22
摘要： A method of dynamically controlling power within a multicore central processing unit is disclosed and includes executing a plurality of virtual cores, virtually executing one or more tasks, one or more threads, or a combination thereof at the virtual cores, and physically executing one or more tasks, one or more threads, or a combination thereof at a zeroth physical core. The method may further include receiving a degree of parallelism in a workload of a plurality of virtual cores and determining whether the degree of parallelism in the workload of the virtual cores is equal to a first wake condition.
摘要翻译：公开了一种在多核中央处理单元内动态控制功率的方法，包括在虚拟核心处执行多个虚拟核，虚拟地执行一个或多个任务，一个或多个线程或其组合，以及物理地执行一个或多个任务，一个或多个线程，或其组合在第零个物理核心。该方法还可以包括在多个虚拟核心的工作负载中接收一定程度的并行性，并且确定虚拟核心的工作负载中的并行度是否等于第一唤醒条件。

9. 发明申请

WO2011084335A1 SYSTEM AND METHOD FOR DYNAMICALLY CONTROLLING A PLURALITY OF CORES IN A MULTICORE CENTRAL PROCESSING UNIT BASED ON TEMPERATURE 审中-公开
标题翻译：基于温度的多中心加工单元动态地控制多孔的系统和方法
公开(公告)号：WO2011084335A1
公开(公告)日：2011-07-14
申请号：PCT/US2010/059560
申请日：2010-12-08
申请人： QUALCOMM Incorporated , SUR, Sumit , RYCHLIK, Bohuslav , THOMSON, Steven S. , IRANLI, Ali , SALSBERY, Brian J.
发明人： SUR, Sumit , RYCHLIK, Bohuslav , THOMSON, Steven S. , IRANLI, Ali , SALSBERY, Brian J.
IPC分类号： G06F1/20 , G06F1/32
CPC分类号： G06F1/26 , G06F1/206 , G06F1/3203 , G06F1/324 , G06F1/3287 , G06F1/329 , Y02D10/126 , Y02D10/16 , Y02D10/171 , Y02D10/24
摘要： A method of controlling power within a multicore central processing unit (CPU) is disclosed. The method may include monitoring a die temperature, determining a degree of parallelism within a workload of the CPU, and powering one or more cores of the CPU up or down based on the degree of parallelism, the die temperature, or a combination thereof.
摘要翻译：公开了一种在多核中央处理单元（CPU）内控制功率的方法。该方法可以包括监视管芯温度，确定CPU的工作负载内的并行程度，以及基于平行度，管芯温度或其组合来向上或向下驱动CPU的一个或多个核的供电。

10. 发明申请

WO2011084260A1 SYSTEM AND METHOD FOR CONTROLLING CENTRAL PROCESSING UNIT POWER BASED ON INFERRED WORKLOAD PARALLELISM 审中-公开
标题翻译：基于推理工作平行度控制中央处理单元功率的系统和方法
公开(公告)号：WO2011084260A1
公开(公告)日：2011-07-14
申请号：PCT/US2010/058075
申请日：2010-11-24
申请人： QUALCOMM INCORPORATED , RYCHLIK, Bohuslav , GLENN, Robert A. , IRANLI, Ali , SALSBERY, Brian J. , SUR, Sumit , THOMSON, Steven S.
发明人： RYCHLIK, Bohuslav , GLENN, Robert A. , IRANLI, Ali , SALSBERY, Brian J. , SUR, Sumit , THOMSON, Steven S.
IPC分类号： G06F1/32
CPC分类号： G06F1/3203 , G06F1/324 , G06F1/3287 , G06F1/3296 , Y02D10/126 , Y02D10/171 , Y02D10/172
摘要： A method of dynamically controlling power within a multicore CPU is disclosed and may include receiving a degree of parallelism in a workload of a zeroth core and determining whether the degree of parallelism in the workload of the zeroth core is equal to a first wake condition. Further, the method may include determining a time duration for which the first wake condition is met when the degree of parallelism in the workload of the zeroth core is equal to the first wake condition and determining whether the time duration is equal to a first confirm wake condition. The method may also include invoking an operating system to power up a first core when the time duration is equal to the first confirm wake condition.
摘要翻译：公开了一种在多核CPU内动态控制功率的方法，并且可以包括在零核心的工作负载中接收一定程度的并行度并确定第零核心的工作负载中的并行度是否等于第一唤醒条件。此外，该方法可以包括当第零核心的工作负载中的并行度等于第一唤醒条件并确定持续时间是否等于第一确认唤醒时确定满足第一唤醒条件的持续时间条件。该方法还可以包括当持续时间等于第一确认唤醒条件时调用操作系统来加电第一核。

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