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11. 发明申请

US20060218238A1 Failed message error recovery using application specific error queues 有权
公开(公告)号：US20060218238A1
公开(公告)日：2006-09-28
申请号：US11091631
申请日：2005-03-28
申请人： Craig Critchley , Richard Hill , Krishnan Srinivasan , Uday Hedge , Alexander Dadiomov
发明人： Craig Critchley , Richard Hill , Krishnan Srinivasan , Uday Hedge , Alexander Dadiomov
IPC分类号： G06F15/16
CPC分类号： H04L51/30
摘要： The present invention extends to methods, systems, and computer program products for failed message error recovery using application specific error queues. An application message, a reference to a receive queue that corresponds to a receiving application, and a reference to an application specific error queue specific to a sending application are received from the sending application. The application message is enqueued in a transmission queue. Transfer of the application message to the receive queue is attempted. It is detected that the application message was not delivered to the receiving application due to an error. The application message is moved from the transmission queue to the application specific error queue. The application message and appropriate error information is returned from the application specific error queue to the sending application.

12. 发明申请

US20090235020A1 VARIOUS METHODS AND APPARATUS FOR ADDRESS TILING 有权
标题翻译：各种方法和地址倾斜装置
公开(公告)号：US20090235020A1
公开(公告)日：2009-09-17
申请号：US12402704
申请日：2009-03-12
申请人： Krishnan Srinivasan , Drew E. Wingard , Vida Vakilotojar , Chien-Chun Chou
发明人： Krishnan Srinivasan , Drew E. Wingard , Vida Vakilotojar , Chien-Chun Chou
IPC分类号： G06F12/06 , G06F13/28
CPC分类号： G06F12/0607
摘要： Various methods and apparatus are described for a memory scheduler. The memory scheduler couples to a target memory core that includes a bank of memories. The memory scheduler contains two or more configurable address tiling functions to transform an incoming address of data requested in a request to the target memory core to determine what physical addresses in the bank of memories will service the first request. The two or more configurable address tiling functions are programmable by a user to create two or more distinctly different memory regions in the target memory core. Each memory region has its own distinct tiling function based on configuration parameters 1) selected by the user and 2) stored in tiling registers in the memory scheduler. The multiple tiling functions are configured to operate concurrently in the integrated circuit.
摘要翻译：描述了用于存储器调度器的各种方法和装置。存储器调度器耦合到包括一组存储器的目标存储器核心。存储器调度器包含两个或多个可配置的地址拼接功能，用于将请求中请求的数据的输入地址变换到目标存储器核，以确定存储器组中的哪些物理地址将用于第一请求。两个或多个可配置的地址拼接功能可由用户编程，以在目标存储器核心中创建两个或更多明显不同的存储器区域。每个存储器区域都有自己的不同的平铺功能，基于用户选择的配置参数1）和2）存储在存储器调度器中的平铺寄存器中。多个拼接功能被配置为在集成电路中同时运行。

13. 发明申请

US20090133038A1 DISTRIBUTED MESSAGING SYSTEM WITH CONFIGURABLE ASSURANCES 有权
标题翻译：具有可配置保证的分布式消息传递系统
公开(公告)号：US20090133038A1
公开(公告)日：2009-05-21
申请号：US12163572
申请日：2008-06-27
申请人： Gueorgui Chkodrov , Richard D. Hill , Craig A. Critchley , Krishnan Srinivasan , Tihomir Tarnavski , Mitchell G. Morris , Pramod Gurunath
发明人： Gueorgui Chkodrov , Richard D. Hill , Craig A. Critchley , Krishnan Srinivasan , Tihomir Tarnavski , Mitchell G. Morris , Pramod Gurunath
IPC分类号： G06F9/44
CPC分类号： G06Q10/10
摘要： The present invention extends to methods, systems, and computer program products for configuring assurances within distributed messaging systems. A defined set of message log and cursor components are configurably activatable and deactivatable to compose a variety of different capture assurances, transfer assurances, and delivery assurances within a distributed messaging system. A composition of a capture assurance, a transfer assurance, and a delivery assurance can provide an end-to-end assurance for a messaging system. End-to-end assurances can include one of best effort, at-most-once, at-least-once, and exactly once and can include one of: durable or non-durable. Using a defined set of activatable and deactivatable message log and cursor components facilities more efficient transitions between desired assurances. In some embodiments, a composition of a capture assurance, a transfer assurance, and a delivery assurance provides durable exactly-once message delivery.
摘要翻译：本发明扩展到用于在分布式消息系统内配置保证的方法，系统和计算机程序产品。定义的一组消息日志和光标组件可配置地激活和禁用，以在分布式消息传递系统中组成各种不同的捕获保证，传输保证和传递保证。捕获保证，转移保证和交付保证的组合可以为消息传递系统提供端到端的保证。端到端的保证可以包括最好的努力，最多一次，至少一次，一次完全一次，并且可以包括以下之一：耐久或不耐用。使用定义的一组可激活和可停用的消息日志和光标组件，可以更有效地实现所需保证之间的转换。在一些实施例中，捕获保证，转移保证和递送保证的组合提供持久的一次性消息传递。

14. 发明申请

US20070118841A1 Monitoring message queues and starting processing applications 有权
标题翻译：监控消息队列和启动处理应用程序
公开(公告)号：US20070118841A1
公开(公告)日：2007-05-24
申请号：US11285496
申请日：2005-11-22
申请人： David Driver , Geoffrey Kizer , Krishnan Srinivasan , Uday Hedge
发明人： David Driver , Geoffrey Kizer , Krishnan Srinivasan , Uday Hedge
IPC分类号： G06F9/46
CPC分类号： G06F9/542 , G06F9/546 , G06F2209/543
摘要： Allowing queue messages to be pulled by one or more applications. A method may be practiced, for example, in a computing environment including applications configured to receive messages from queues. The method includes correlating applications to queues by correlating queue names to application locations. A queue is monitored to discover new messages in the queue. The method further includes receiving a notification that a new message has been added to the queue. An indication is provided to an activation service to allow the activation service to activate an application correlated to the queue and to allow the application to pull the new message from the queue.
摘要翻译：允许队列消息被一个或多个应用程序拉出。可以在例如计算环境中实施一种方法，该计算环境包括被配置为从队列接收消息的应用。该方法包括通过将队列名称与应用程序位置相关联将应用程序与队列相关联。监视队列以发现队列中的新消息。该方法还包括接收新消息已被添加到队列的通知。向激活服务提供指示以允许激活服务激活与队列相关联的应用并允许应用从队列中提取新消息。

15. 发明申请

US20060177069A1 Queued sessions for communicating correlated messages over a network 有权
标题翻译：用于通过网络传送相关消息的排队会话
公开(公告)号：US20060177069A1
公开(公告)日：2006-08-10
申请号：US11050990
申请日：2005-02-04
申请人： Craig Critchley , Richard Dievendorff , Krishnan Srinivasan , Richard Hill , Uday Hedge
发明人： Craig Critchley , Richard Dievendorff , Krishnan Srinivasan , Richard Hill , Uday Hedge
IPC分类号： H04L9/00
CPC分类号： H04L69/16 , H04L67/14
摘要： Systems and methods in accordance with the present invention allow for messages to be delivered from one application to another over a network in discrete groupings or communication sessions. For example, a sending computer system sends a group of related messages to a queue at a recipient computer system. The recipient computer system identifies that the messages of the group are related, and initiates a session-oriented communication channel. The recipient computer passes the group of messages to an appropriate application, and opens a different, new session-oriented communication channel for a new group of messages that are not necessarily related to the first group of messages. In one implementation, an order identifier in each of the received messages instructs the recipient computer system on what order, if any, the messages in a group are to be processed by the specific application.
摘要翻译：根据本发明的系统和方法允许在离散的分组或通信会话中通过网络将消息从一个应用传递到另一应用。例如，发送计算机系统将一组相关消息发送到接收方计算机系统的队列。接收者计算机系统识别出该组的消息相关，并发起面向会话的通信信道。接收者计算机将消息组传递到适当的应用程序，并为不一定与第一组消息相关联的新组消息打开不同的新的面向会话的通信信道。在一个实现中，每个接收到的消息中的订单标识符指示接收方计算机系统按照特定应用程序处理组中的消息的顺序（如果有的话）。

16. 发明申请

US20060168052A1 Reliably transferring queued application messages 有权
公开(公告)号：US20060168052A1
公开(公告)日：2006-07-27
申请号：US11159935
申请日：2005-06-23
申请人： Krishnan Srinivasan , Craig Critchley , Uday Hegde , Alan Geller , David Driver , Richard Hill , Rodney Limprecht
发明人： Krishnan Srinivasan , Craig Critchley , Uday Hegde , Alan Geller , David Driver , Richard Hill , Rodney Limprecht
IPC分类号： G06F15/16
CPC分类号： H04L51/14
摘要： The present invention extends to methods, systems, and computer program products for reliably and securely transferring queued application messages. Application messages are (e.g., binary or text) encoded and then encapsulated in transfer messages, enqueue messages, and dequeue responses such that composable protocol elements used in application messages can be reused in the transfer messages, enqueue messages, and dequeue responses. Transfer message headers are encoded and then encapsulated along with encoded application messages such that composable protocol elements used in transfer headers and application messages can be reused in the store and forward messages. Application messages, transfer messages, enqueue messages, dequeue responses, and store and forward messages can all be configured in accordance with the same messaging protocol, such as, for example, Simple Object Access Protocol. Since encapsulated elements are encoded, the encapsulated elements do not interfere with configuration of wrapping messages.

18. 发明授权

US5855009A Concurrent design tradeoff analysis system and method 失效
标题翻译：并行设计权衡分析系统及方法
公开(公告)号：US5855009A
公开(公告)日：1998-12-29
申请号：US927543
申请日：1992-07-31
申请人： Fred A. Garcia , Krishnan Srinivasan
发明人： Fred A. Garcia , Krishnan Srinivasan
IPC分类号： G06F17/50 , G06F15/18
CPC分类号： G06F17/50 , G06F2217/06 , Y10S706/919
摘要： Concurrent tradeoff analysis (10) first ascertains a set of constraints (16) and variables (18) for specifying a solution, and then defines characteristics for specifying the merit of the solution. Computations are made to determine the values for the variables (18) and characteristics, which represent a current solution state. The current solution state is checked (42) to ensure that there are no violations of the constraints (16). If a violation exists, one or more alternatives are generated (46) via a number of methods, and the alternatives are evaluated (48) along with the current solution state. One or more most promising alternative is chosen, and the process proceeds until values for all of the variables (18) and characteristics are computed.
摘要翻译：并行权衡分析（10）首先确定用于指定解的一组约束（16）和变量（18），然后定义用于指定解的优点的特征。进行计算以确定变量（18）的值和表示当前解决方案状态的特征。检查当前的解决方案状态（42）以确保没有违反约束（16）。如果存在违规，则会通过多种方法生成一个或多个备选方案（46），并与当前的解决方案状态一起评估替代方案（48）。选择一个或多个最有希望的替代方案，并且该过程继续进行，直到计算所有变量（18）和特征的值。

19. 发明授权

US5842192A Concurrent design tradeoff analysis system and method 失效
公开(公告)号：US5842192A
公开(公告)日：1998-11-24
申请号：US457251
申请日：1995-09-22
申请人： Fred A. Garcia , Krishnan Srinivasan
发明人： Fred A. Garcia , Krishnan Srinivasan
IPC分类号： G06F17/50 , G06F15/18
CPC分类号： G06F17/50 , G06F2217/06 , Y10S706/919
摘要： Concurrent tradeoff analysis (10) first ascertains a set of constraints (16) and variables (18) for specifying a solution, and then defines characteristics for specifying the merit of the solution. Computations are made to determine the values for the variables (18) and characteristics, which represent a current solution state. The current solution state is checked (42) to ensure that there are no violations of the constraints (16). If a violation exists, one or more alternatives are generated (46) via a number of methods, and the alternatives are evaluated (48) along with the current solution state. One or more most promising alternative is chosen, and the process proceeds until values for all of the variables (18) and characteristics are computed.

20. 发明授权

US09596127B2 Scalable data feed system 有权
标题翻译：可扩展数据馈送系统
公开(公告)号：US09596127B2
公开(公告)日：2017-03-14
申请号：US13400555
申请日：2012-02-20
申请人： Anand Bheemarajaiah , Manas Garg , Sandeep Prabhu , Krishnan Srinivasan
发明人： Anand Bheemarajaiah , Manas Garg , Sandeep Prabhu , Krishnan Srinivasan
IPC分类号： G06F15/16 , H04L12/24 , H04L29/08 , H04L12/18
CPC分类号： H04L67/26 , H04L12/1859 , H04L41/046 , H04L67/10 , H04L67/2842
摘要： A scalable data feed system is disclosed. The data feed system may be offered as a cloud service that can serve many enterprises or tenants that require data to be pulled from information sources such as FTP, POP3, databases, line of business systems, a topic subscription, or an RSS feed, and pushed the data to information sinks, such as SMTP, email, FTP, mobile phones, and other devices and services. A pull agent pumps data from pull sources and pushes the data out to push agent counterparts. The push agent transforms and sends the data in messages to push sink, such as FTP, SMTP, or a mobile device. Both the pull agent and the push agent services are implemented as replicated services over a structured overlay network for high availability that can serve multiple requests to pump out data from multiple pull sources and push the data to multiple information sinks.
摘要翻译：公开了一种可扩展的数据馈送系统。数据馈送系统可以作为云服务提供，其可以服务于需要从诸如FTP，POP3，数据库，业务线系统，主题订阅或RSS馈送之类的信息源提取数据的许多企业或租户，以及将数据推送到信息汇点，如SMTP，电子邮件，FTP，手机和其他设备和服务。拉动剂从拉动源泵送数据并将数据推送到推动剂对应物。推送代理将消息中的数据转换并传送到FTP，SMTP或移动设备等推送接收器。牵引代理和推送代理服务都通过结构化覆盖网络实现为复制服务，以实现高可用性，可以提供多个请求，从多个拉取源抽出数据并将数据推送到多个信息汇点。

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