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1. 发明授权

US08452999B2 Performance estimation for adjusting processor parameter to execute a task taking account of resource available task inactive period 有权
标题翻译：用于调整处理器参数以执行考虑资源可用任务无效期的任务的性能估计
公开(公告)号：US08452999B2
公开(公告)日：2013-05-28
申请号：US12810172
申请日：2007-12-28
申请人： Andy Barth , Daniele Dall'Acqua , Nigel Drew
发明人： Andy Barth , Daniele Dall'Acqua , Nigel Drew
IPC分类号： G06F1/32
CPC分类号： G06F9/4893 , G06F1/3228 , G06F11/3423 , Y02D10/24 , Y02D10/34
摘要： A method of processing data using a data processor having an operating system for performing tasks of an application program, and a power and performance controller controlling parameters and modes of execution of the tasks by the data processor. The power and performance controller includes a performance predictor producing an estimation of required performance of the data processor for the tasks taking account of inactive periods of the tasks and adjusting the performance and power consumption of the data processor in response to the estimation. The performance predictor distinguishes for each of the tasks between: —available inactive periods of the task during which the operating system is available to continue to process the same task, and—unavailable inactive periods of the task during which the operating system is not available to continue to process the same task. A substantial improvement is obtained in quality of service, with fewer missed deadlines in performance of the tasks.
摘要翻译：一种使用具有用于执行应用程序的任务的操作系统的数据处理器处理数据的方法，以及控制数据处理器执行任务的参数和执行模式的电力和性能控制器。功率和性能控制器包括性能预测器，其产生对考虑到任务的非活动时段的任务的数据处理器的所需性能的估计，并且响应于估计调整数据处理器的性能和功耗。性能预测器区分以下任务中的每个任务： - 操作系统可用于继续处理相同任务的任务的可用非活动时段，以及操作系统不可用的任务的不可用非活动时段继续处理同样的任务。在服务质量方面取得了实质性进展，执行任务期限较短。

2. 发明申请

US20100287396A1 DATA PROCESSOR PERFORMANCE PREDICTION 有权
标题翻译：数据处理器性能预测
公开(公告)号：US20100287396A1
公开(公告)日：2010-11-11
申请号：US12810172
申请日：2007-12-28
申请人： Andy Barth , Daniele Dall'Acqua , Nigel Drew
发明人： Andy Barth , Daniele Dall'Acqua , Nigel Drew
IPC分类号： G06F1/32 , G06F19/00
CPC分类号： G06F9/4893 , G06F1/3228 , G06F11/3423 , Y02D10/24 , Y02D10/34
摘要： A method of processing data using a data processor having an operating system for performing tasks of an application programme, and a power and performance controller controlling parameters and modes of execution of the tasks by the data processor. The power and performance controller includes a performance predictor producing an estimation of required performance of the data processor for the tasks taking account of inactive periods of the tasks and adjusting the performance and power consumption of the data processor in response to the estimation. The performance predictor distinguishes for each of the tasks between: —available inactive periods of the task during which the operating system is available to continue to process the same task, and —unavailable inactive periods of the task during which the operating system is not available to continue to process the same task. A substantial improvement is obtained in quality of service, with fewer missed deadlines in performance of the tasks.
摘要翻译：一种使用具有用于执行应用程序的任务的操作系统的数据处理器处理数据的方法，以及控制数据处理器执行任务的参数和执行模式的电力和性能控制器。功率和性能控制器包括性能预测器，其产生对考虑到任务的非活动时段的任务的数据处理器的所需性能的估计，并且响应于估计调整数据处理器的性能和功耗。性能预测器区分以下任务之间的任何一个任务： - 操作系统可用于继续处理相同任务的任务的可用非活动时段，以及不可用操作系统的任务的不可用非活动时段继续处理同样的任务。在服务质量方面取得了实质性进展，执行任务期限较短。

3. 发明申请

US20050003816A1 Communications operating system and method therefor 审中-公开
标题翻译：通信操作系统及其方法
公开(公告)号：US20050003816A1
公开(公告)日：2005-01-06
申请号：US10472842
申请日：2002-03-11
申请人： George Vardoulias , Nigel Drew , Jafar Daroughi-Esfahani
发明人： George Vardoulias , Nigel Drew , Jafar Daroughi-Esfahani
IPC分类号： G06F13/00 , H04B7/26 , H04M1/725 , H04W48/18 , H04W88/06 , H04B7/00 , H04Q7/20
CPC分类号： H04W48/18 , H04W88/06
摘要： A mobile subscriber unit is provided with a memory (8) containing the cell selection and re-selection functions relating to a plurality of different radio networks (4 to 6) eg. GSM, UMTS, satelite, available in its locality, thus enabling the subscriber unit to identify and camp on to any one of the networks. Once a communications link is established, the subscriber unit requests over-the-air download of the full operating protocol from the chosen network. A self-check procedure is optionally provided to ensure that the downloaded data is fuctioning correctly. The choice of network may be influenced by user preference data held in a memory (10). The invention enables operation of a subscriber unit on a choice of many networks without the need for a large memory for holding the full protocols for all available networks.
摘要翻译：移动用户单元设置有包含与多个不同无线电网络（4至6）相关的小区选择和重选功能的存储器（8），例如， GSM，UMTS，卫星电视，从而使用户单元能够识别和驻留在任何一个网络上。一旦建立了通信链路，用户单元就从所选择的网络请求全面下载完整的操作协议。可选地提供自检程序以确保下载的数据正确地进行功能。网络的选择可能受到保存在存储器（10）中的用户偏好数据的影响。本发明使得用户单元能够在许多网络的选择上进行操作，而不需要用于保持所有可用网络的完整协议的大型存储器。

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