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1. 发明授权

US07624308B2 Failed message error recovery using application specific error queues 有权
标题翻译：使用应用程序特定错误队列的消息错误恢复失败
公开(公告)号：US07624308B2
公开(公告)日：2009-11-24
申请号：US11091631
申请日：2005-03-28
申请人： Craig A. Critchley , Richard D. Hill , Krishnan Srinivasan , Uday S. Hedge , Alexander Dadiomov
发明人： Craig A. Critchley , Richard D. Hill , Krishnan Srinivasan , Uday S. Hedge , Alexander Dadiomov
IPC分类号： G06F11/00
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.
摘要翻译：本发明扩展到用于使用应用特定错误队列的失败消息错误恢复的方法，系统和计算机程序产品。从发送应用接收应用消息，与接收应用相对应的接收队列的引用，以及对发送应用特定的应用特定错误队列的引用。应用程序消息在传输队列中排队。尝试将应用消息传送到接收队列。检测到应用程序消息由于错误而未传送到接收应用程序。应用程序消息从传输队列移动到应用程序特定的错误队列。应用程序消息和适当的错误信息从应用程序特定的错误队列返回给发送应用程序。

2. 发明授权

US07945631B2 Message state maintenance at a cursor 有权
标题翻译：消息状态维护在光标
公开(公告)号：US07945631B2
公开(公告)日：2011-05-17
申请号：US12263891
申请日：2008-11-03
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： G06F15/16
CPC分类号： H04L51/00 , H04L51/02
摘要： The present invention extends to methods, systems, and computer program products for maintaining message state at a cursor. A message consumer requests messages from a cursor. The cursor can maintain state information for the message consumers separately from a message log that stores messages. Any of a variety of message delivery assurances can be used when delivering a message to a message consumer.
摘要翻译：本发明扩展到用于维持光标处的消息状态的方法，系统和计算机程序产品。消息消费者从游标请求消息。光标可以从存储消息的消息日志中分别维护消息使用者的状态信息。当向消息消费者传递消息时，可以使用任何各种消息传递保证。

3. 发明申请

US20090132868A1 MESSAGE STATE MAINTENANCE AT A MESSAGE LOG 有权
标题翻译：消息记录中的消息状态维护
公开(公告)号：US20090132868A1
公开(公告)日：2009-05-21
申请号：US12263878
申请日：2008-11-03
申请人： Gueorgui Chkodrov , Richard D. Hill , Craig A. Critchley , Krishnan Srinivasan , Tihomir Tarnavski , Mitchell G. Morris , Pramond Gurunath
发明人： Gueorgui Chkodrov , Richard D. Hill , Craig A. Critchley , Krishnan Srinivasan , Tihomir Tarnavski , Mitchell G. Morris , Pramond Gurunath
IPC分类号： G06F11/32 , G06F12/00 , G06F15/16 , G06F17/30
CPC分类号： H04L51/00 , H04L51/02
摘要： The present invention extends to methods, systems, and computer program products for maintaining message state at a message log. Messages are accumulated at a message log in accordance with a message retention policy. Any of a variety of message capture assurances can be used when capturing a message from a message producer within a message log. A message becomes visible to message consumers after the outcome of writing the message is known (either failure or success). Messages are requested using (e.g., monotonically increasing) sequence numbers. Messages are also dropped from the message log in accordance with the message retention policy.
摘要翻译：本发明扩展到用于在消息日志中维护消息状态的方法，系统和计算机程序产品。消息根据消息保留策略在消息日志中累积。当从消息日志中的消息生成器捕获消息时，可以使用任何各种消息捕获保证。写入消息的结果已知（失败或成功）后，消息消息将显示消息。使用（例如，单调增加）序列号请求消息。消息也会根据消息保留策略从消息日志中删除。

4. 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。

5. 发明授权

US07945819B2 Message state maintenance at a message log 有权
标题翻译：消息日志中的消息状态维护
公开(公告)号：US07945819B2
公开(公告)日：2011-05-17
申请号：US12263878
申请日：2008-11-03
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： G06F11/00
CPC分类号： H04L51/00 , H04L51/02
摘要： The present invention extends to methods, systems, and computer program products for maintaining message state at a message log. Messages are accumulated at a message log in accordance with a message retention policy. Any of a variety of message capture assurances can be used when capturing a message from a message producer within a message log. A message becomes visible to message consumers after the outcome of writing the message is known (either failure or success). Messages are requested using (e.g., monotonically increasing) sequence numbers. Messages are also dropped from the message log in accordance with the message retention policy.
摘要翻译：本发明扩展到用于在消息日志中维护消息状态的方法，系统和计算机程序产品。消息根据消息保留策略在消息日志中累积。当从消息日志中的消息生成器捕获消息时，可以使用任何各种消息捕获保证。写入消息的结果已知（失败或成功）后，消息消息将显示消息。使用（例如，单调增加）序列号请求消息。消息也会根据消息保留策略从消息日志中删除。

6. 发明申请

US20090132671A1 MESSAGE STATE MAINTENANCE AT A CURSOR 有权
标题翻译：消息状态维护在游标
公开(公告)号：US20090132671A1
公开(公告)日：2009-05-21
申请号：US12263891
申请日：2008-11-03
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： G06F15/16 , G06F17/30
CPC分类号： H04L51/00 , H04L51/02
摘要： The present invention extends to methods, systems, and computer program products for maintaining message state at a cursor. A message consumer requests messages from a cursor. The cursor can maintain state information for the message consumers separately from a message log that stores messages. Any of a variety of message delivery assurances can be used when delivering a message to a message consumer.
摘要翻译：本发明扩展到用于维持光标处的消息状态的方法，系统和计算机程序产品。消息消费者从游标请求消息。光标可以从存储消息的消息日志中分别维护消息使用者的状态信息。当向消息消费者传递消息时，可以使用任何各种消息传递保证。

7. 发明授权

US08214847B2 Distributed messaging system with configurable assurances 有权
标题翻译：具有配置保证的分布式消息传递系统
公开(公告)号：US08214847B2
公开(公告)日：2012-07-03
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： G06F13/00 , G06F15/16 , G01R31/08
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。

8. 发明授权

US08200836B2 Durable exactly once message delivery at scale 有权
标题翻译：一次性传递信息的时间比较长
公开(公告)号：US08200836B2
公开(公告)日：2012-06-12
申请号：US12240568
申请日：2008-09-29
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： G06F15/16 , G06F15/167 , G06F15/177 , G06F15/173 , G06F3/00 , G06F9/44 , G06F9/46 , G06F13/00
CPC分类号： H04L51/00 , H04L51/02
摘要： The present invention extends to methods, systems, and computer program products for durable exactly once message delivery at scale. A message capture system uses a synchronous capture channel and transactions to provide durable exactly once message capture. Messages are sent from the message capture system to a message delivery system over a network using an at least once transfer protocol. The message delivery system implements a durable at most once messaging behavior, the combination of which results in durable exactly once transfer of messages from the message capture system to the message delivery system. The message delivery system uses a synchronous delivery channel and transactions to provide durable exactly once message delivery. Cursors maintaining message consumer state are collocated with message consumers, freeing up message log resources to process increased volumes of messages, such as, for example, in a queued or pub/sub environment.
摘要翻译：本发明扩展到方法，系统和计算机程序产品，以便在规模上一次性地传递消息。消息捕获系统使用同步捕获通道和事务来提供持久的一次消息捕获。消息通过至少一次传输协议通过网络从消息捕获系统发送到消息传送系统。消息传递系统实现最多一次消息传递行为的持久性，其组合导致消息从消息捕获系统传输到消息传递系统的一次性。消息传递系统使用同步传送通道和事务来提供持久的一次消息传递。维护消息消费者状态的游标与消息使用者并置，释放消息日志资源来处理增加的消息量，例如排队或者pub / sub环境。

9. 发明申请

US20090133039A1 DURABLE EXACTLY ONCE MESSAGE DELIVERY AT SCALE 有权
标题翻译：可靠的全面的消息传递
公开(公告)号：US20090133039A1
公开(公告)日：2009-05-21
申请号：US12240568
申请日：2008-09-29
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： G06F9/46
CPC分类号： H04L51/00 , H04L51/02
摘要： The present invention extends to methods, systems, and computer program products for durable exactly once message delivery at scale. A message capture system uses a synchronous capture channel and transactions to provide durable exactly once message capture. Messages are sent from the message capture system to a message delivery system over a network using an at least once transfer protocol. The message delivery system implements a durable at most once messaging behavior, the combination of which results in durable exactly once transfer of messages from the message capture system to the message delivery system. The message delivery system uses a synchronous delivery channel and transactions to provide durable exactly once message delivery. Cursors maintaining message consumer state are collocated with message consumers, freeing up message log resources to process increased volumes of messages, such as, for example, in a queued or pub/sub environment.
摘要翻译：本发明扩展到方法，系统和计算机程序产品，以便在规模上一次性地传递消息。消息捕获系统使用同步捕获通道和事务来提供持久的一次消息捕获。消息通过至少一次传输协议通过网络从消息捕获系统发送到消息传送系统。消息传递系统实现最多一次消息传递行为的持久性，其组合导致消息从消息捕获系统传输到消息传递系统的一次性。消息传递系统使用同步传送通道和事务来提供持久的一次消息传递。维护消息消费者状态的游标与消息使用者并置，释放消息日志资源来处理增加的消息量，例如排队或者pub / sub环境。

10. 发明授权

US07631315B2 Using subqueues to enhance local message processing 有权
标题翻译：使用子队列来增强本地消息处理
公开(公告)号：US07631315B2
公开(公告)日：2009-12-08
申请号：US11092262
申请日：2005-03-28
申请人： Alexander Dadiomov , Richard D. Hill
发明人： Alexander Dadiomov , Richard D. Hill
IPC分类号： G06F9/46 , G06F15/173
CPC分类号： G06F9/546 , G06F2209/548
摘要： The present invention extends to methods, systems, and computer program products for using subqueues to enhance local message processing. Messages include queue IDs comprised of a parent portion and a suffix portion. The parent portion identifies a parent queue and the suffix portion identifies a subqueue of the parent queue. Message are logically moved between queues by changing suffix values, such as, for example, between subqueues, between the parent queue and a subqueue, and between a subqueue and the parent queue. Applications can examine messages and route messages to specified subqueues based on message content (including message bodies and headers). Suffix values can be changed in place (e.g., while the message remains physically stored in the queue) so as to preserve message sender identity and to avoid prematurely acknowledging delivery (i.e., no return ACK is generated).
摘要翻译：本发明扩展到用于使用子队列来增强本地消息处理的方法，系统和计算机程序产品。消息包括由父部分和后缀部分组成的队列ID。父部分标识父队列，后缀部分标识父队列的子队列。消息在队列之间通过改变后缀值（例如子队列之间，父队列和子队列之间）以及子队列与父队列之间的逻辑移动。应用程序可以根据消息内容（包括消息体和头文件）检查消息并将消息路由到指定的子队列。可以在位置改变后缀值（例如，当消息保持物理地存储在队列中时），以便保留消息发送方身份并避免过早确认递送（即，不产生返回ACK）。

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