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1. 发明申请

US20050165925A1 System and method for supporting transaction and parallel services across multiple domains based on service level agreenments 失效
标题翻译：基于服务级别标准，跨多个域支持事务和并行服务的系统和方法
公开(公告)号：US20050165925A1
公开(公告)日：2005-07-28
申请号：US10763135
申请日：2004-01-22
申请人： Asit Dan , Daniel Dias , Richard King , Avraham Leff , James Rayfield , Noshir Wadia
发明人： Asit Dan , Daniel Dias , Richard King , Avraham Leff , James Rayfield , Noshir Wadia
IPC分类号： G06F9/50 , G06F15/173
CPC分类号： G06F9/5083 , H04L41/5009 , H04L67/1008 , H04L67/1025 , H04L67/325
摘要： An on-demand manager provides an improved distributed data processing system for facilitating dynamic allocation of computing resources among multiple domains based on a current workload and service level agreements. Based on a service level agreement, the on-demand manager monitors and predicts the load on the system. If the current or predicted load cannot be handled with the current system configuration, the on-demand manager determines additional resources needed to handle the workload. If the service level agreement violations cannot be handled by reconfiguring resources at a domain, the on-demand manager sends a resource request to other domains. These other domains analyze their own commitments and may accept the resource request, reject the request, or counter-propose with an offer of resources and a corresponding service level agreement. Once the requesting domain has acquired resources, workload load balancers are reconfigured to allocate some of the workload from the requesting site to the acquired remote resources.
摘要翻译：按需管理器提供改进的分布式数据处理系统，用于基于当前工作负载和服务级别协议，促进多个域之间的计算资源的动态分配。根据服务级别协议，按需管理器监视和预测系统上的负载。如果当前或预测的负载不能用当前系统配置来处理，则按需管理器确定处理工作负载所需的额外资源。如果通过在域上重新配置资源不能处理服务级别协议违规，则按需管理器向其他域发送资源请求。这些其他领域分析自己的承诺，并可以接受资源请求，拒绝请求或反提出资源提议和相应的服务级别协议。一旦请求域已经获得资源，工作负载平衡器被重新配置以将一些工作负载从请求站点分配给所获取的远程资源。

2. 发明授权

US08346909B2 Method for supporting transaction and parallel application workloads across multiple domains based on service level agreements 失效
标题翻译：基于服务级别协议支持跨多个域的事务和并行应用程序工作负载的方法
公开(公告)号：US08346909B2
公开(公告)日：2013-01-01
申请号：US10763135
申请日：2004-01-22
申请人： Asit Dan , Daniel Manuel Dias , Richard Pervin King , Avraham Leff , James Thomas Rayfield , Noshir Cavas Wadia
发明人： Asit Dan , Daniel Manuel Dias , Richard Pervin King , Avraham Leff , James Thomas Rayfield , Noshir Cavas Wadia
IPC分类号： G06F15/173
CPC分类号： G06F9/5083 , H04L41/5009 , H04L67/1008 , H04L67/1025 , H04L67/325
摘要： An on-demand manager provides an improved distributed data processing system for facilitating dynamic allocation of computing resources among multiple domains based on a current workload and service level agreements. Based on a service level agreement, the on-demand manager monitors and predicts the load on the system. If the current or predicted load cannot be handled with the current system configuration, the on-demand manager determines additional resources needed to handle the workload. If the service level agreement violations cannot be handled by reconfiguring resources at a domain, the on-demand manager sends a resource request to other domains. These other domains analyze their own commitments and may accept the resource request, reject the request, or counter-propose with an offer of resources and a corresponding service level agreement. Once the requesting domain has acquired resources, workload load balancers are reconfigured to allocate some of the workload from the requesting site to the acquired remote resources.
摘要翻译：按需管理器提供改进的分布式数据处理系统，用于基于当前工作负载和服务级别协议来促进多个域之间的计算资源的动态分配。根据服务级别协议，按需管理器监视和预测系统上的负载。如果当前或预测的负载不能用当前系统配置来处理，则按需管理器确定处理工作负载所需的额外资源。如果通过在域上重新配置资源不能处理服务级别协议违规，则按需管理器向其他域发送资源请求。这些其他领域分析自己的承诺，并可以接受资源请求，拒绝请求或反提出资源提议和相应的服务级别协议。一旦请求域已经获得资源，工作负载平衡器被重新配置以将一些工作负载从请求站点分配给所获取的远程资源。

3. 发明申请

US20060212368A1 Method and apparatus for meta-shopping and dynamic setup of B2B ecommerce 审中-公开
标题翻译： B2B电子商务的元购物和动态设置方法和设备
公开(公告)号：US20060212368A1
公开(公告)日：2006-09-21
申请号：US11439058
申请日：2006-05-23
申请人： Asit Dan , Daniel Dias , Thao Nguyen , John Schumacher , Hidayatullah Shaikh
发明人： Asit Dan , Daniel Dias , Thao Nguyen , John Schumacher , Hidayatullah Shaikh
IPC分类号： G06F17/30
CPC分类号： G06Q30/02 , G06Q30/0621 , G06Q30/0633 , G06Q30/0635 , G06Q30/0641 , G06Q50/188
摘要： A method, apparatus, and computer implemented instructions for generating a customized catalog for an entity or organization. Items from a base catalog are presented to a user located at a remote data processing system. One or more items are selected by a user through a process of “meta-shopping”. The selected items are placed in a set, also referred to as a “meta-shopping cart”, used to generate the customized catalog. Terms for purchasing items in the customized catalog are associated with the customized catalog. Further, a protocol for purchasing items from the customized catalog may be established, and the customized catalog is then placed on a Web site.
摘要翻译：一种用于为实体或组织生成定制目录的方法，装置和计算机实现的指令。来自基本目录的项目被呈现给位于远程数据处理系统的用户。一个或多个项目由用户通过“元购物”的过程来选择。所选项目被放置在用于生成定制目录的集合中，也被称为“元购物车”。定制目录中购买物品的条款与定制目录相关联。此外，可以建立用于从定制目录购买物品的协议，然后将定制的目录放置在网站上。

4. 发明申请

US20060206619A1 Electronic service level agreement for Web site and computer services hosting 审中-公开
标题翻译：电子服务水平协议网站和电脑服务托管
公开(公告)号：US20060206619A1
公开(公告)日：2006-09-14
申请号：US11434096
申请日：2006-05-15
申请人： Asit Dan , Daniel Dias , Joseph Hellerstein
发明人： Asit Dan , Daniel Dias , Joseph Hellerstein
IPC分类号： G06F15/16
CPC分类号： G06Q10/06 , G06F21/6218 , H04L29/06 , H04L67/16 , H04L69/329
摘要： Computer-based methods and systems are provided for building, provisioning and executing one or more electronic service level agreements (eSLAs) for Web and other computer hosting services, which specify and enforce service contracts for Web and other computer hosting services. In one aspect of the invention, a computer-based eSLA system includes four main components: (1) an eSLA builder; (2) an eSLA provisioner; (3) one or more execution systems; and (4) a system configuration and measurement system. Generally, the eSLA builder component provides the mechanism for defining and pricing the eSLA, checking the validity of the eSLA and a repository for storing the completed eSLAs. The provisioning system is responsible for configuring the run-time system in order to meet one or a set of eSLAs. The execution system is responsible for handling the run-time user requests, e.g., Web servers and load distributors, and a mechanism for enforcing the eSLAs at run-time. The system configuration and measurement system maintains information on the current system configuration, and run-time information on the metrics that are part of the eSLA.
摘要翻译：提供基于计算机的方法和系统，用于构建，配置和执行用于Web和其他计算机托管服务的一个或多个电子服务级别协议（eSLA），其指定并执行用于Web和其他计算机托管服务的服务合同。在本发明的一个方面，基于计算机的eSLA系统包括四个主要部分：（1）eSLA构建器; （2）eSLA供应商; （3）一个或多个执行系统; 和（4）系统配置和测量系统。通常，eSLA构建器组件提供了定义和定价eSLA的机制，检查eSLA的有效性和用于存储已完成的eSLA的存储库。配置系统负责配置运行时系统以满足一个或一组eSLA。执行系统负责处理运行时用户请求，例如Web服务器和负载分发器，以及用于在运行时执行eSLA的机制。系统配置和测量系统维护有关当前系统配置的信息，以及有关作为eSLA一部分的度量的运行时信息。

5. 发明申请

US20050144273A1 Electronic contracts for devices and embedded systems 审中-公开
标题翻译：设备和嵌入式系统的电子合同
公开(公告)号：US20050144273A1
公开(公告)日：2005-06-30
申请号：US10727224
申请日：2003-12-03
申请人： Asit Dan , Daniel Dias
发明人： Asit Dan , Daniel Dias
IPC分类号： G06F15/173 , G06F21/00
CPC分类号： G06F21/10 , G06F2221/2135
摘要： A method, device and program for embedding an agreement between a device provider and a device user in a device. The agreement is embedded in the device by monitoring at least one performance parameter, determining if an event specified in the agreement has occurred based on the parameter, and, if the event occurred, indicating that the event occurred at the device. The device may be further configured to enforce the agreement. For example, enforcing the agreement may include disabling at least some of the capabilities of the device if the event occurred. Conversely, enforcing the agreement may include enabling at least some of the capabilities of the device if the event occurred.
摘要翻译：一种用于在设备中的设备提供商和设备用户之间嵌入协议的方法，设备和程序。该协议通过监视至少一个性能参数来嵌入设备中，根据参数确定协议中指定的事件是否发生，以及如果事件发生，则指示事件在设备上发生。该设备可以被进一步配置为执行协议。例如，执行协议可以包括如果事件发生则禁用设备的至少一些能力。相反，执行协议可以包括如果事件发生，则启用设备的至少一些能力。

6. 发明授权

US07668759B2 Method and apparatus for meta-shopping and dynamic setup of B2B ecommerce 有权
标题翻译： B2B电子商务的元购物和动态设置方法和设备
公开(公告)号：US07668759B2
公开(公告)日：2010-02-23
申请号：US12061418
申请日：2008-04-02
申请人： Asit Dan , Daniel Manuel Dias , Thao N. Nguyen , John F. Schumacher , Hidayatullah H. Shaikh
发明人： Asit Dan , Daniel Manuel Dias , Thao N. Nguyen , John F. Schumacher , Hidayatullah H. Shaikh
IPC分类号： G06F17/30
CPC分类号： G06Q30/02 , G06Q30/0621 , G06Q30/0633 , G06Q30/0635 , G06Q30/0641 , G06Q50/188
摘要： A method, apparatus, and computer implemented instructions for generating a customized catalog for an entity or organization. Items from a base catalog are presented to a user located at a remote data processing system. One or more items are selected by a user through a process of “meta-shopping”. The selected items are placed in a set, also referred to as a “meta-shopping cart”, used to generate the customized catalog. Terms for purchasing items in the customized catalog are associated with the customized catalog. Further, a protocol for purchasing items from the customized catalog may be established, and the customized catalog is then placed on a Web site.
摘要翻译：一种用于为实体或组织生成定制目录的方法，装置和计算机实现的指令。来自基本目录的项目被呈现给位于远程数据处理系统的用户。一个或多个项目由用户通过“元购物”的过程来选择。所选项目被放置在用于生成定制目录的集合中，也被称为“元购物车”。定制目录中购买物品的条款与定制目录相关联。此外，可以建立用于从定制目录购买物品的协议，然后将定制的目录放置在网站上。

7. 发明申请

US20080215459A1 METHOD AND APPARATUS FOR META-SHOPPING AND DYNAMIC SETUP OF B2B ECOMMERCE 有权
标题翻译： B2B ECOMMERCE的购物和动态设置的方法和装置
公开(公告)号：US20080215459A1
公开(公告)日：2008-09-04
申请号：US12061418
申请日：2008-04-02
申请人： Asit Dan , Daniel Manuel Dias , Thao N. Nguyen , John F. Schumacher , Hidayatullah H. Shaikh
发明人： Asit Dan , Daniel Manuel Dias , Thao N. Nguyen , John F. Schumacher , Hidayatullah H. Shaikh
IPC分类号： G06Q30/00
CPC分类号： G06Q30/02 , G06Q30/0621 , G06Q30/0633 , G06Q30/0635 , G06Q30/0641 , G06Q50/188
摘要： A method, apparatus, and computer implemented instructions for generating a customized catalog for an entity or organization. Items from a base catalog are presented to a user located at a remote data processing system. One or more items are selected by a user through a process of “meta-shopping”. The selected items are placed in a set, also referred to as a “meta-shopping cart”, used to generate the customized catalog. Terms for purchasing items in the customized catalog are associated with the customized catalog. Further, a protocol for purchasing items from the customized catalog may be established, and the customized catalog is then placed on a Web site.
摘要翻译：一种用于为实体或组织生成定制目录的方法，装置和计算机实现的指令。来自基本目录的项目被呈现给位于远程数据处理系统的用户。一个或多个项目由用户通过“元购物”的过程来选择。所选项目被放置在用于生成定制目录的集合中，也被称为“元购物车”。定制目录中购买物品的条款与定制目录相关联。此外，可以建立用于从定制目录购买物品的协议，然后将定制的目录放置在网站上。

8. 发明申请

US20080198757A1 MECHANISM AND SYSTEM FOR PROGRAMMABLE MEASUREMENT OF AGGREGATE METRICS FROM A DYNAMIC SET OF NODES 有权
标题翻译：机构和系统可编程测量从动态集合的集合度量
公开(公告)号：US20080198757A1
公开(公告)日：2008-08-21
申请号：US11676074
申请日：2007-02-16
申请人： Asit Dan , Richard P. King , Heiko Ludwig , Andrea Schmidt , Hendrik Wagner
发明人： Asit Dan , Richard P. King , Heiko Ludwig , Andrea Schmidt , Hendrik Wagner
IPC分类号： H04J1/16
CPC分类号： H04L41/5009 , H04L41/5003 , H04L41/5025 , H04L41/5038
摘要： A method for measuring performance of system. The method includes the steps of retrieving a metric definition from a declarative metrics specification, obtaining a list of computing nodes from a database that are currently assigned to the metric definition, obtaining resource data provided by the computing nodes in the list of computing nodes and determining the metric of system performance based on the metric definition and the resource data. The computing nodes in the list of computing nodes are nodes of a cluster of nodes having a dynamically varying node count.
摘要翻译：一种测量系统性能的方法。该方法包括以下步骤：从声明度量规范检索度量定义，从当前分配给度量定义的数据库中获取计算节点的列表，获得由计算节点列表中的计算节点提供的资源数据，并确定基于度量定义和资源数据的系统性能指标。计算节点列表中的计算节点是具有动态变化的节点数的节点簇的节点。

9. 发明授权

US06742019B1 Sieved caching for increasing data rate capacity of a heterogeneous striping group 有权
标题翻译：筛选缓存，以提高异构条带组的数据速率容量
公开(公告)号：US06742019B1
公开(公告)日：2004-05-25
申请号：US09360324
申请日：1999-07-23
申请人： Asit Dan , Dinkar Sitaram , Junehwa Song
发明人： Asit Dan , Dinkar Sitaram , Junehwa Song
IPC分类号： G06F15167
CPC分类号： H04N7/17336 , G06F12/0866 , G06F12/0888 , H04L29/06027 , H04L65/4084 , H04L67/1002 , H04L67/1008 , H04L67/2842 , H04L69/329 , H04L2029/06054 , H04N21/23103 , H04N21/23106 , H04N21/2318
摘要： Under the present invention, a small cache is used for the selective buffering of devices of a heterogeneous striping group (i.e., striping group made of devices with unequal capacities) to match the load on each device to its capacity. The inventive caching algorithm utilizes a device map, or disk map, and applies a cache distribution factor for each device of a group to determined how to selectively buffer blocks read from different devices of a striping group; thereby placing different loads on the different devices of a striping group in accordance with their capacities.
摘要翻译：在本发明中，使用小型缓存器来选择性地缓冲异构条带组（即，由具有不相等容量的设备组成的条带组）的装置，以将每个装置上的负载与其容量相匹配。本发明的高速缓存算法利用设备图或磁盘映射，并对组中的每个设备应用高速缓存分配因子，以确定如何选择性地缓冲从条带组的不同设备读取的块; 从而根据其能力将不同的负载放置在条带组的不同装置上。

10. 发明授权

US06223206B1 Method and system for load balancing by replicating a portion of a file being read by a first stream onto second device and reading portion with a second stream capable of accessing 失效
标题翻译：用于通过将由第一流读取的文件的一部分复制到第二设备和具有能够访问的第二流的读取部分的负载平衡的方法和系统
公开(公告)号：US06223206B1
公开(公告)日：2001-04-24
申请号：US09143001
申请日：1998-08-28
申请人： Asit Dan , Martin Gerhard Kienzle , Dinkar Sitaram , Philip Shi-lung Yu
发明人： Asit Dan , Martin Gerhard Kienzle , Dinkar Sitaram , Philip Shi-lung Yu
IPC分类号： G06F1314
CPC分类号： H04N21/2182 , G06F3/061 , G06F3/065 , G06F3/0689 , G06F11/3433 , G06F17/30017
摘要： A method and system for improving load balancing in a file server is disclosed. The method includes determining the existence of an overload condition on a storage device, the storage device having a plurality of retrieval streams accessing at least one file thereon; selecting a first retrieval stream reading a file; replicating a portion of said file being read by said first retrieval stream onto a second storage device; and reading the replicated portion of said file on said second storage device with a retrieval stream capable of accessing the replicated portion of said file. The method and system enables the dynamic replication of data objects to respond to fluctuating user demand. The method and system is particularly useful in file servers such as multimedia servers delivering continuously in real time large multimedia files such as movies.
摘要翻译：公开了一种用于改善文件服务器中的负载平衡的方法和系统。该方法包括确定在存储设备上是否存在过载状况，所述存储设备具有访问其上至少一个文件的多个检索流; 选择读取文件的第一检索流; 将由所述第一检索流读取的所述文件的一部分复制到第二存储设备上; 以及使用能够访问所述文件的复制部分的检索流来读取所述第二存储设备上的所述文件的复制部分。该方法和系统使数据对象的动态复制能够响应不断变化的用户需求。该方法和系统在诸如电影等实时大型多媒体文件连续传送的多媒体服务器等文件服务器中特别有用。

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