公开(公告)号：US5586261A

公开(公告)日：1996-12-17

申请号：US336948

申请日：1994-11-10

申请人： David P. Brooks ,  Owen H. Choi ,  James C. Fletcher ,  John L. Klonowski ,  David A. Jones

发明人： David P. Brooks ,  Owen H. Choi ,  James C. Fletcher ,  John L. Klonowski ,  David A. Jones

IPC分类号： H04L12/46 ,  H04L12/56 ,  G06F13/00

CPC分类号： H04L45/04 ,  H04L12/4604

摘要： A method and apparatus for interconnecting first and second networks that use the same protocols for communications by a third network. The third network is defined in the first and second networks as a single virtual communications link of the native type used by the first and second networks. In response to requests from initiating nodes in the first and second networks to communicate with destination nodes in the other of the first and second networks, routing computation services in the first and second networks compute routes through the first and second networks that will connect the originating and destination nodes and that include the virtual link as such a route. The virtual link is also used to remotely support the communication needs of dependent nodes in the first and second networks that do not have the ability to establish communications sessions within the networks on their own.

摘要翻译： 一种用于互连第一和第二网络的方法和装置，其使用相同的协议来进行第三网络的通信。 第三网络在第一和第二网络中被定义为由第一和第二网络使用的本地类型的单个虚拟通信链路。 响应于来自第一和第二网络中的起始节点的请求与第一和第二网络中的另一个中的目的地节点进行通信，第一和第二网络中的路由计算服务计算通过第一和第二网络的路由，其将连接始发 和目的地节点，并且包括作为这样的路由的虚拟链路。 虚拟链路还用于远程支持第一和第二网络中的依赖节点的通信需求，这些网络不具有在网络内自行建立通信会话的能力。

公开(公告)号：US5222242A

公开(公告)日：1993-06-22

申请号：US589356

申请日：1990-09-28

申请人： Owen H. Choi ,  John E. Drake, Jr. ,  James C. Fletcher ,  Johnathan L. Harter ,  Jeffrey G. Knauth ,  Dirk K. Kramer ,  Michael A. Lerner ,  Joseph L. McKinnon ,  Lee M. Rafalow ,  Siddall, William E. ,  Melinda P. Stump

发明人： Owen H. Choi ,  John E. Drake, Jr. ,  James C. Fletcher ,  Johnathan L. Harter ,  Jeffrey G. Knauth ,  Dirk K. Kramer ,  Michael A. Lerner ,  Joseph L. McKinnon ,  Lee M. Rafalow ,  Siddall, William E. ,  Melinda P. Stump

IPC分类号： H04L29/00

CPC分类号： H04L29/00

摘要： The present invention is an improvement in a known LOCATE process used to locate resources in a computer network. The known LOCATE process always requires that information about a target resource be verified by forwarding a LOCATE request to the node owning the target resource. The present invention improves upon this process by use of selective verification. If predetermined conditions are met, a node in the network may reply to a received LOCATE request by using information about the target resource found in its cache directory. The LOCATE request need not be propagated to the node owning the target resource except for predetermined types of sessions or where past attempts to use selective verification have not been successful.

公开(公告)号：US09349024B2

公开(公告)日：2016-05-24

申请号：US13417087

申请日：2012-03-09

申请人： James C. Fletcher ,  David P. Johnson ,  David L. Kaminsky

发明人： James C. Fletcher ,  David P. Johnson ,  David L. Kaminsky

IPC分类号： G06F15/167 ,  G06F21/62 ,  G06F12/08 ,  H04L29/08

CPC分类号： H04L67/1097 ,  G06F12/0866 ,  G06F12/0868 ,  G06F21/6245 ,  H04L67/16 ,  H04L67/2842

摘要： A computer implemented method assigns a data item to a storage location in a computing environment. A request to store a data item is detected. A determination is made as to whether a volatile memory in the second computer comports with an isolation rule for the data item. In response to determining that the volatile memory in the second computer comports with the isolation rule for the data item, access time for data in the volatile memory in the second computer is compared with access time for data in a local hard drive in a first computer. The data item is then selectively stored in either the volatile memory in the second computer or the local hard drive in the first computer as determined by their relative access times.

摘要翻译： 计算机实现的方法将数据项分配给计算环境中的存储位置。 检测到存储数据项的请求。 确定第二计算机中的易失性存储器是否与数据项的隔离规则相匹配。 响应于确定第二计算机中的易失性存储器与数据项的隔离规则相匹配，将第二计算机中的易失性存储器中的数据的访问时间与第一计算机中的本地硬盘驱动器中的数据的访问时间进行比较 。 然后，数据项被选择性地存储在由其相对访问时间确定的第二计算机的易失性存储器或第一计算机中的本地硬盘驱动器中。

公开(公告)号：US08904204B2

公开(公告)日：2014-12-02

申请号：US13538830

申请日：2012-06-29

申请人： James C. Fletcher ,  Bala Rajaraman

发明人： James C. Fletcher ,  Bala Rajaraman

IPC分类号： G06F1/32

CPC分类号： G06F9/54 ,  G06F9/5094 ,  Y02D10/22

摘要： Systems, methods and computer program products manage computing resources for a system. A system includes a set of processors having multiple processor cores present in the computer system, where the processor cores form an aggregated set of processor cores for the system. A dependency analyzer determines dependencies among a set of workload components executing on the set of processor cores. A policy includes rules associated with managing one or more of power consumption, heat production, operating cost or workload balancing for the set of aggregated processor cores. In response to a workload event, a management component sets a state of one or more of the processor cores in accordance with the workload event, the policy and the set of dependencies.

摘要翻译： 系统，方法和计算机程序产品管理系统的计算资源。 系统包括一组处理器，其具有存在于计算机系统中的多个处理器核心，其中处理器核心形成用于该系统的一组聚合处理器核心。 依赖关系分析器确定在一组处理器核心上执行的一组工作负载组件之间的依赖关系。 策略包括与管理聚合处理器核心集合的功耗，热量生产，运营成本或工作负载平衡中的一个或多个相关联的规则。 响应于工作负载事件，管理组件根据工作负载事件，策略和依赖关系集来设置一个或多个处理器核心的状态。

公开(公告)号：US20140006749A1

公开(公告)日：2014-01-02

申请号：US13538830

申请日：2012-06-29

申请人： James C. Fletcher ,  Bala Rajaraman

发明人： James C. Fletcher ,  Bala Rajaraman

IPC分类号： G06F15/76

CPC分类号： G06F9/54 ,  G06F9/5094 ,  Y02D10/22

摘要： Systems, methods and computer program products manage computing resources for a system. A system includes a set of processors having multiple processor cores present in the computer system, where the processor cores form an aggregated set of processor cores for the system. A dependency analyzer determines dependencies among a set of workload components executing on the set of processor cores. A policy includes rules associated with managing one or more of power consumption, heat production, operating cost or workload balancing for the set of aggregated processor cores. In response to a workload event, a management component sets a state of one or more of the processor cores in accordance with the workload event, the policy and the set of dependencies.

摘要翻译： 系统，方法和计算机程序产品管理系统的计算资源。 系统包括一组处理器，其具有存在于计算机系统中的多个处理器核心，其中处理器核心形成用于该系统的一组聚合处理器核心。 依赖关系分析器确定在一组处理器核心上执行的一组工作负载组件之间的依赖关系。 策略包括与管理聚合处理器核心集合的功耗，热量生产，运营成本或工作负载平衡中的一个或多个相关联的规则。 响应于工作负载事件，管理组件根据工作负载事件，策略和依赖关系集来设置一个或多个处理器核心的状态。

公开(公告)号：US08341441B2

公开(公告)日：2012-12-25

申请号：US12647105

申请日：2009-12-24

申请人： James C. Fletcher

发明人： James C. Fletcher

IPC分类号： G06F1/26 ,  G06F15/173

CPC分类号： G06F1/3203

摘要： Functionality can be implemented within a cloud manager to leverage energy consumption data of cloud processing and their associated facility resources when selecting computing nodes to complete the job. The cloud manager can determine possible computing nodes to complete the job based on the job attributes. The cloud manager can determine aggregate energy data of the cloud resources from an energy usage database. The cloud manager can analyze the energy usage data to determine a configuration of the computing nodes to perform the job that reduces total energy consumption. For example, a configuration of servers can be based on a number of servers and processor utilization at the servers to perform the job. The cloud manager can assign the job to the servers and set the processor utilization at the servers in accordance with the resource configuration determined to minimize energy consumption.

摘要翻译： 功能可以在云管理器中实现，以在选择计算节点来完成作业时利用云处理及其相关设施资源的能耗数据。 云管理器可以根据作业属性确定可能的计算节点来完成作业。 云管理员可以从能源使用数据库中确定云资源的总能量数据。 云管理员可以分析能源使用数据，以确定计算节点的配置，以执行降低总能耗的工作。 例如，服务器的配置可以基于服务器上的多个服务器和处理器利用率来执行作业。 云管理器可以将作业分配给服务器，并根据确定为最小化能耗的资源配置在服务器上设置处理器利用率。

公开(公告)号：US07343428B2

公开(公告)日：2008-03-11

申请号：US09956276

申请日：2001-09-19

申请人： James C. Fletcher ,  David B. Lindquist ,  Michael C. Wanderski ,  Ajamu A. Wesley

发明人： James C. Fletcher ,  David B. Lindquist ,  Michael C. Wanderski ,  Ajamu A. Wesley

IPC分类号： G06F15/16

CPC分类号： G06F9/5055 ,  G06F2209/5015 ,  G06Q30/06 ,  H04L67/10 ,  H04L67/28 ,  H04L67/2823 ,  H04L67/2838 ,  H04L67/306 ,  H04L67/34 ,  H04L69/329

摘要： Methods, systems, and computer program products are disclosed for dynamically integrating software resources (such as web services and other back-end software resources) using the services of a content framework (such as a portal platform). A portlet model is leveraged to allow programmatic portlets to serve as proxies for web services, thereby extending portlets beyond their traditional visual role. A deployment interface and a system interface are described for these portlet proxies. The deployment interface is used for composing new web services, and a composition tool is described. The system interface allows for run-time management of the web services by the portal platform. The service provider for a particular function may be bound to the portlet proxy at development time or at run-time.

摘要翻译： 公开了使用内容框架（例如门户平台）的服务来动态地整合软件资源（诸如web服务和其他后端软件资源）的方法，系统和计算机程序产品。 利用Portlet模型来允许程序化Portlet作为Web服务的代理，从而将Portlet扩展到超出其传统视觉角色的范围。 为这些Portlet代理描述了部署接口和系统接口。 部署界面用于构建新的Web服务，并描述了一个组合工具。 系统界面允许门户平台对Web服务的运行时管理。 特定功能的服务提供商可能在开发时或运行时绑定到portlet代理。

公开(公告)号：US5116939A

公开(公告)日：1992-05-26

申请号：US84064

申请日：1987-08-11

申请人： James C. Fletcher ,  J. Richard Pratt ,  Terry L. St. Clair ,  Diane M. Stoakley ,  Harold D. Burks

发明人： James C. Fletcher ,  J. Richard Pratt ,  Terry L. St. Clair ,  Diane M. Stoakley ,  Harold D. Burks

IPC分类号： C08G73/10 ,  C08K5/21 ,  C08K5/3415

CPC分类号： C08K5/21 ,  C08G73/1067 ,  C08K5/3415

摘要： A process for preparing polyimides having enhanced melt flow properties is described. The process consists of heating a mixture of a high molecular weight poly(amic acid) or polyimide with a low molecular weight amic acid or imide additive in the range of 0.05 to 15% by weight of additive. The polyimide powders so obtained show improved processability, as evidenced by lower melt viscosity by capillary rheometry. Likewise, films prepared from mixtures of polymers with additives show improved processability with earlier onset of stretching by TMA.

摘要翻译： 描述了制备具有增强的熔体流动性能的聚酰亚胺的方法。 该方法包括将高分子量聚（酰胺酸）或聚酰亚胺与低分子量酰胺酸添加剂的混合物加入0.05至15重量％的添加剂。 如此获得的聚酰亚胺粉末显示出改进的加工性能，如通过毛细管流变测定法的较低熔体粘度所证明的。 同样，由聚合物与添加剂的混合物制备的薄膜也显示改善的加工性能，并且通过TMA早期开始拉伸。

公开(公告)号：US4065053A

公开(公告)日：1977-12-27

申请号：US598969

申请日：1975-07-24

申请人： James C. Fletcher ,  Charles G. Miller ,  James B. Stephens

发明人： James C. Fletcher ,  Charles G. Miller ,  James B. Stephens

IPC分类号： F24J2/04 ,  F24J2/07 ,  F24J2/10 ,  F24J2/18 ,  F24J2/42 ,  F24J2/48 ,  F24J2/54 ,  G02B5/10 ,  G02B5/18 ,  F24J3/02

CPC分类号： G02B5/10 ,  F24J2/0488 ,  F24J2/07 ,  F24J2/1047 ,  F24J2/1057 ,  F24J2/18 ,  F24J2/42 ,  F24J2/487 ,  F24J2/54 ,  F24J2002/4687 ,  Y02E10/41 ,  Y02E10/44 ,  Y02E10/47

摘要： A fixed, linear, ground-based primary reflector having an extended curved-sawtooth contoured surface covered with a metallized polymeric reflecting material, reflects solar energy to a movably supported collector that is kept at the concentrated line focus of the reflector primary. The primary reflector may be constructed by a process utilizing well-known freeway paving machinery. The solar energy absorber is preferably a fluid-transporting pipe. Efficient utilization leading to high temperatures from the reflected solar energy is obtained by cylindrical shaped secondary reflectors that direct off-angle energy to the absorber pipe. To obtain higher temperature levels, refocusing secondary reflectors, that cause a series of discrete spots of highly concentrated solar energy to fall on the fluid-transporting pipe, are utilized. A seriatim arrangement of cylindrical secondary reflector stages and spot-forming reflector stages produces a high temperature solar energy collection system of greater efficiency.

摘要翻译： 具有被金属化的聚合物反射材料覆盖的延伸的弯曲锯齿波形表面的固定的，线性的，基于地面的初级反射器将太阳能反射到保持在反射器初级的集中线焦点处的可移动支撑的收集器。 主反射器可以通过使用公知的高速公路铺路机械的方法来构造。 太阳能吸收器优选为流体输送管。 从反射的太阳能导致高温的高效利用是通过将偏角能引导到吸收管的圆柱形二次反射器获得的。 为了获得更高的温度水平，使用引起高浓度太阳能的一系列离散点落在流体输送管上的二次反射器被重新聚焦。 圆柱形二次反射器级和点形成反射器级的串联布置产生更高效率的高温太阳能收集系统。

公开(公告)号：US08474013B2

公开(公告)日：2013-06-25

申请号：US13074555

申请日：2011-03-29

申请人： James C. Fletcher

发明人： James C. Fletcher

IPC分类号： H04L9/32

CPC分类号： G06F21/31 ,  G06F2221/2111 ,  G06F2221/2137

摘要： A method, system or computer usable program product for providing initial access Lo the computer system in response to a user providing a first password, and upon detecting a condition meeting a predetermined criteria, providing subsequent access to the computer system in response to the user providing a second password wherein the first password has stronger security than the second password.

摘要翻译： 一种用于提供初始访问的方法，系统或计算机可用程序产品，用于响应于用户提供第一密码而响应于计算机系统，并且在检测到满足预定标准的条件时，响应于用户提供对计算机系统的后续访问 第二密码，其中第一密码具有比第二密码更强的安全性。