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1. 发明申请

US20100260065A1 Constructing a Data Pipeline Having Scalability and Low Latency 有权
标题翻译：构建具有可扩展性和低延迟性的数据管道
公开(公告)号：US20100260065A1
公开(公告)日：2010-10-14
申请号：US12423421
申请日：2009-04-14
申请人： Praveen Sadhu , Avanti Nadgir , Akon Dey , Guru Golani
发明人： Praveen Sadhu , Avanti Nadgir , Akon Dey , Guru Golani
IPC分类号： H04L12/28 , G06Q30/00
CPC分类号： H04L67/20 , G06Q30/02 , G06Q30/0207 , G06Q30/0256 , H04L41/08 , H04L67/26
摘要： A method and a system are provided for constructing a data pipeline having scalability and low latency. In one example, the system provides a primary data distributor cluster. The system provides one or more non-primary data distributor clusters. The system arranges a cascade configuration that includes the primary data distributor cluster and the one or more non-primary data distributor clusters.
摘要翻译：提供了一种用于构建具有可扩展性和低等待时间的数据流水线的方法和系统。在一个示例中，系统提供主数据分发器集群。该系统提供一个或多个非主数据分发集群。系统布置级联配置，其包括主数据分发器集群和一个或多个非主数据分发集群。

2. 发明申请

US20100262648A1 Processing an Event Stream for a Data Pipeline 审中-公开
标题翻译：处理数据管道的事件流
公开(公告)号：US20100262648A1
公开(公告)日：2010-10-14
申请号：US12423491
申请日：2009-04-14
申请人： Avanti Nadgir , Praveen Sadhu , Akon Dey
发明人： Avanti Nadgir , Praveen Sadhu , Akon Dey
IPC分类号： G06F15/16
CPC分类号： G06Q30/02
摘要： A method and a system are provided for processing an event stream for a data pipeline. In one example, the system receives one or more plug-in components from one or more consumer devices. The system generates a layout for the one or more plug-in components. The system receives one or more events from an input source. The system then provides filtered events to at least one consumer device by using the layout for the one or more plug-in components.
摘要翻译：提供了一种用于处理数据流水线的事件流的方法和系统。在一个示例中，系统从一个或多个消费者设备接收一个或多个插件组件。该系统为一个或多个插件组件生成布局。系统从输入源接收一个或多个事件。然后，该系统通过使用用于一个或多个插件组件的布局来向至少一个消费者设备提供过滤的事件。

3. 发明授权

US09723089B2 Constructing a data pipeline having scalability and low latency 有权
公开(公告)号：US09723089B2
公开(公告)日：2017-08-01
申请号：US12423421
申请日：2009-04-14
申请人： Praveen Sadhu , Avanti Nadgir , Akon Dey , Guru Golani
发明人： Praveen Sadhu , Avanti Nadgir , Akon Dey , Guru Golani
IPC分类号： G06F15/16 , H04L29/08 , H04L12/24 , G06Q30/02
CPC分类号： H04L67/20 , G06Q30/02 , G06Q30/0207 , G06Q30/0256 , H04L41/08 , H04L67/26
摘要： A method and a system are provided for constructing a data pipeline having scalability and low latency. In one example, the system provides a primary data distributor cluster. The system provides one or more non-primary data distributor clusters. The system arranges a cascade configuration that includes the primary data distributor cluster and the one or more non-primary data distributor clusters.

4. 发明申请

US20080195636A1 EXTRACTION OF LOGICAL EVENTS FROM NETWORK DATA 有权
标题翻译：从网络数据提取逻辑事件
公开(公告)号：US20080195636A1
公开(公告)日：2008-08-14
申请号：US11673880
申请日：2007-02-12
申请人： Jagdish Chand , Suresh Antony , Rajesh Bhargava , Avanti Nadgir , Jagannatha Narayanareddy
发明人： Jagdish Chand , Suresh Antony , Rajesh Bhargava , Avanti Nadgir , Jagannatha Narayanareddy
IPC分类号： G06F17/30
CPC分类号： H04L41/0681 , H04L43/00
摘要： In an embodiment of the present invention, a record is read a single time, and it is evaluated against all conditions to identify the ones that it satisfies. By organizing the conditions into appropriate data structures, the process may be further optimized by ensuring that the record is not scanned multiple times.
摘要翻译：在本发明的一个实施例中，记录被读取一次，并且针对所有条件进行评估，以识别它满足的条件。通过将条件组织到适当的数据结构中，可以通过确保记录不被多次扫描来进一步优化该过程。

5. 发明授权

US07849051B2 Extraction of logical events from network data 有权
标题翻译：从网络数据中提取逻辑事件
公开(公告)号：US07849051B2
公开(公告)日：2010-12-07
申请号：US11673880
申请日：2007-02-12
申请人： Jagdish Chand , Suresh Antony , Rajesh Bhargava , Avanti Nadgir , Jagannatha Narayanareddy
发明人： Jagdish Chand , Suresh Antony , Rajesh Bhargava , Avanti Nadgir , Jagannatha Narayanareddy
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： H04L41/0681 , H04L43/00
摘要： In an embodiment of the present invention, a record is read a single time, and it is evaluated against all conditions to identify the ones that it satisfies. By organizing the conditions into appropriate data structures, the process may be further optimized by ensuring that the record is not scanned multiple times.
摘要翻译：在本发明的一个实施例中，记录被读取一次，并且针对所有条件进行评估，以识别它满足的条件。通过将条件组织到适当的数据结构中，可以通过确保记录不被多次扫描来进一步优化该过程。

6. 发明申请

US20080195635A1 PATH INDEXING FOR NETWORK DATA 审中-公开
标题翻译：网络数据的路径索引
公开(公告)号：US20080195635A1
公开(公告)日：2008-08-14
申请号：US11673864
申请日：2007-02-12
申请人： Jagdish Chand , Suresh Antony , Rajesh Bhargava , Avanti Nadgir , Jagannatha Narayanareddy
发明人： Jagdish Chand , Suresh Antony , Rajesh Bhargava , Avanti Nadgir , Jagannatha Narayanareddy
IPC分类号： G06F17/30
CPC分类号： G06Q30/02 , G06F16/22
摘要： A solution is provided wherein path information is stored for efficient retrieval. Raw path information may be stored in a path file. A node path index file may then be created containing entries for each of one or more corresponding nodes in the path information. Each node path entry corresponds to a unique appearance of the corresponding node in the path file, and wherein each node path entry contains a path file offset and a position of the corresponding node in the path file in the path indicated by the path file offset. A node index file may then be created containing, for one or more nodes in the path information, a single node entry containing an indication of the number of times the corresponding node in the node path index file appears in the node path index file and also containing a node path index file offset.
摘要翻译：提供了一种解决方案，其中存储路径信息用于有效检索。原始路径信息可以存储在路径文件中。然后可以创建节点路径索引文件，其中包含路径信息中的一个或多个对应节点中的每一个的条目。每个节点路径条目对应于路径文件中对应节点的独特外观，并且其中每个节点路径条目包含路径文件偏移以及由路径文件偏移指示的路径中的路径文件中的对应节点的位置。然后可以创建节点索引文件，对于路径信息中的一个或多个节点，包含节点路径索引文件中的对应节点出现在节点路径索引文件中的次数的指示的单个节点条目，并且还包含节点路径索引文件偏移量。

7. 发明申请

US20080195729A1 PATH IDENTIFICATION FOR NETWORK DATA 审中-公开
标题翻译：网络数据的路径识别
公开(公告)号：US20080195729A1
公开(公告)日：2008-08-14
申请号：US11673857
申请日：2007-02-12
申请人： Jagdish Chand , Suresh Antony , Rajesh Bhargava , Avanti Nadgir , Jagannatha Narayanareddy
发明人： Jagdish Chand , Suresh Antony , Rajesh Bhargava , Avanti Nadgir , Jagannatha Narayanareddy
IPC分类号： G06F15/173
CPC分类号： H04L41/14 , H04L29/06 , H04L43/00
摘要： A solution is provided wherein a master process and two or more drone processes may be utilized to identify path information containing a pattern. The master process may send the pattern to the two or more drone processes, which may identify the pattern in path data. Each drone process may then send the paths that satisfy the pattern back to the master process, which may aggregate the path data so that two or more identical paths appearing in the path data are reduced to a single occurrence of a path.
摘要翻译：提供了一种解决方案，其中可以使用主处理和两个或更多无人机进程来识别包含模式的路径信息。主进程可以将模式发送到两个或更多个无人机进程，这可以识别路径数据中的模式。然后，每个无人机进程可以将满足模式的路径发送回主进程，主进程可以聚合路径数据，使得出现在路径数据中的两个或更多个相同的路径被减少到路径的单个出现。

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